Description We are seeking a skilled Senior Facilities Architect licensed professional who leads and manages architectural projects from design to completion, ensuring they meet both aesthetic and functional requirements while adhering to building codes and regulations. They often lead teams, manage timelines and budgets, and act as the main point of contact for clients. With a strong expertise in planning, managing, and optimizing all aspects of the organization's facilities function. This includes ensuring that facility assets, office spaces, and infrastructure support business goals effectively, efficiently, and in compliance with applicable codes and standards. The role will guide construction projects, renovations, leasing, inspections, and maintenance operations across all corporate locations. Primary Responsibilities:<ul><li>Design Development: Creating innovative architectural designs that meet project requirements and incorporating sustainable practices. </li><li>Project Management: Managing project timelines, budgets, and coordinating with various stakeholders. </li><li>Client Interaction: Gathering feedback and incorporating it into the design process. </li><li>Team Leadership: Guiding and mentoring junior architects and interns. </li><li>Construction Administration: Overseeing the construction phase, ensuring designs are implemented correctly, and addressing any issues that arise. </li><li>Technical Expertise: Providing technical guidance and solutions to the project team and acting as a resource for building codes and construction practices. </li><li>Quality Control: Ensuring the final design complies with building codes and other relevant legislation. </li></ul>Basic Qualifications<ul><li>TS/SCI w/ Poly Clearance is required</li><li>Bachelor's degree in Facilities Management, Engineering, Architecture, or related field. Experience can be considered in lieu of a degree.</li><li>12-15 years of relevant experience OR a Master's degree with 10-13 years of experience.</li><li>Proven track record managing multi-site facilities operations in a complex corporate environment.</li><li>Deep knowledge of building systems (HVAC, plumbing, electrical), maintenance, and construction processes.</li><li>Experience overseeing vendor and contract management.</li><li>Strong understanding of building codes, safety standards, and regulatory compliance.</li><li>Advanced project management and budgeting skills.</li><li>Excellent communication skills, including experience presenting to executive leadership.</li><li>Strong leadership capabilities and experience managing cross-functional teams.</li></ul>Preferred Qualifications<ul><li>Certification in Facilities Management (e.g., IFMA CFM, FMP, or BOMA RPA).</li><li>Experience with real estate portfolio management and space planning software (e.g., AutoCAD, CAFM).</li><li>Familiarity with sustainability and energy efficiency programs.</li><li>Background in managing large capital projects or office redesigns.</li><li>Demonstrated experience driving process improvements and cost optimization.</li></ul><ul><li>Experience in a government contracting or highly regulated industry (e.g., aerospace, defense, healthcare).</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: July 31, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $116,350.00 - $210,325.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

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Senior Facilities Architect

Description Senior Farsi Linguist Make a Global Impact - Join the Mission at Leidos Are you ready to apply your linguistic expertise to meaningful work that directly supports national security? At Leidos, we bring together innovative minds, cutting-edge technology, and a commitment to excellence to solve the world's toughest challenges. Join a team where your contributions truly matter, and where you'll have the resources and support to thrive professionally and personally. Leidos will sponsor and upgrade security clearances for eligible candidates. We are currently seeking a highly skilled Farsi Linguist to join our mission-driven team. This position requires a language professional capable of performing a wide range of complex linguistic tasks with precision and cultural insight. What You'll Do: You will provide professional-level linguistic support across translation, interpretation, transcription, and Gisting including but not limited to: Translation<ul><li>Accurately translate materials (both digital and hard copy) from Farsi into English and vice versa.</li><li>Capture subtle nuances, cultural references, and abstract concepts with contextual accuracy.</li><li>Capture geopolitical, regional, ethnic, and cultural references effectively.</li><li>Use terminology and expression consistent with subject matter norms in the target language.</li></ul>Interpretation<ul><li>Provide consecutive interpretation; simultaneous interpretation may occasionally be required.</li><li>Maintain high fidelity and fluency, demonstrating understanding of regional dialects and cultural context.</li></ul>Transcription<ul><li>Listen to audio or review internet-based content and transcribe accurately and efficiently.</li><li>Produce high-quality English-language reports based on audio/visual materials.</li><li>Demonstrate nuanced understanding of dialectical variations.</li></ul>Gisting and Summarization<ul><li>Identify and summarize key facts and abstract concepts accurately.</li><li>Prioritize and extract critical information from large datasets.</li><li>Use reference materials effectively to support quality output.</li></ul>What You Bring:<ul><li>TS/SCI clearance with polygraph is required (must be fully adjudicated before work begins).</li><li>Bachelor's degree with 8 - 12 years of relevant experience OR Master's degree with 6-10 years of related experience. (Additional years of experience may be considered in lieu of a degree.)</li><li>Must have IC & Ops experience to be considered.</li><li>4+ years of professional and recent translation, transcription, and/or interpretation experience.</li><li>Must successfully complete a Leidos-administered language proficiency test or equivalent at the Senior level or higher.</li><li>Proficiency in Microsoft Office Suite and basic online research.</li><li>Translation and/or interpretation degree is highly desired.</li><li>HLT experience a plus.</li><li>Strong written and verbal communication skills in both English and target languages.</li></ul>Preferred Qualifications:<ul><li>Experience supporting contingency operations as a deployed linguist.</li><li>Familiarity with the U.S. Intelligence Community, military operations, or law enforcement environments.</li><li>Ability to effectively brief and communicate findings to various stakeholders.</li><li>Proficiency in multiple languages is a strong asset.</li></ul>Why Leidos? At Leidos, we're not just offering a job - we're offering a mission. As part of the National Security Sector, you'll contribute to a safer world by enabling critical intelligence efforts with AI, machine learning, and digital modernization, Mission Software Systems . From safeguarding ports and borders to anticipating geopolitical instability years in advance, our linguists play an integral role in shaping global security. We value innovation, collaboration, and integrity - and we are looking for people who are driven to make a difference. Ready to Elevate Your Career? If you're a passionate linguist ready to support impactful work on a global scale, we encourage you to apply today. Your greatest work is ahead. At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that provide them with an opportunity to thrive, professionally and personally. For us, helping you grow your career is good business. We're excited to learn more about you, apply today! If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: June 6, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Farsi Linguist

Description The Software, Simulation, and Systems Engineering (S3E) Portfolio is seeking a Senior Geospatial Analyst (SGA) to support contracts centered on GEOINT data production for the National Geospatial Intelligence Agency. The S3E Portfolio provides geospatial intelligence support across a broad number of offices and agencies in the form of geospatial products, analysis, engineering and services. The opportunity is for a candidate with great technical experience and existing skillsets to support the creation of geospatial products that inform decision makers for analysis, planning, execution of and in theater operations for the Warfighter to ensure mission success. This position may be able to be supported remotely but with preference to be in the Northern Virginia area or St. Louis, MO area. Primary Responsibilities. The Sr. GIS Analyst will provide the following:<ul><li>Thorough background/understanding of quality control and finishing procedures</li><li>Support in geospatial analysis of satellite imagery to perform feature data collection</li><li>Interact daily with supervisors and/or functional peer groups</li><li>Must have ArcGIS experience, preferably with ArcGIS Pro, and an understanding of feature data and cartographic products, photo interpretation, and vector data editing</li><li>Experience with Microsoft Office products including Excel</li><li>Must have technical and leadership abilities and be able to demonstrate such skills</li></ul>Basic Qualifications:<ul><li>High School Diploma with 3+ years experience</li><li>US Citizen required (no dual citizenship, no Green card)</li><li>Experience with feature extraction, photo interpretation, AFFIF/DVOF data, Quality Control over imagery</li><li>Experience with one or more of the following feature data schemas: TDS, GGDM, UFD, GIFD, DFEG, TFEG, MGCP TRD, MUVD, FACC</li><li>ESRI products including ArcGIS</li><li>Experience generating production tracking methods and SOPs</li><li>Knowledge and execution of AAFIF, Geonames and DVOF workflows</li><li>Ability to train staff in GIS fundamentals</li><li>Experience in data finishing and quality control </li></ul>Preferred Qualifications:<ul><li>Bachelor's degree with 5 years experience</li><li>Experience in the review and development of multiple data schemas and formats</li><li>SQL, Python, C# or Java</li><li>Experience with databases such as PostgreSQL or SpatiaLite</li><li>FME</li><li>SDE knowledge</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: December 17, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $41,600.00 - $75,200.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

Senior Geospatial Analyst

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers' mission to defend against evolving threats around the world. Your greatest work is ahead! The National Security Sector (NSS) seeks highly qualified and trained Global Force Management and Readiness Reporting Analyst to support the mission of USCYBERCOM J34. Readiness Planning and Analysis consists of managing, assessing, and refining USCYBERCOM Joint Mission Essential Tasks in support of current and evolving missions and emerging requirements. Coordinate with USCYBERCOM Directorates and JFHQ-C's to update/modify DRRS Mission Essential Tasks (METs) and Standards. Assist in aligning METs to evaluate readiness with the Annual Campaign Order (ACO) responsibilities. **Role requires participation in program cross training initiative to support surge requirements by serving in JOC mission critical roles for short durations, as required. This opportunity is in anticipation of a future contract award. What you'll be doing:<ul><li>Provide Subject Matter Expertise to the J34 by interacting with DRRS and JC-R information to present data to Commander, Deputy Commander, J3, J3 Deputy Director for Current Operations, and other USCYBERCOM decision makers.</li><li>Develop talking points for highest USCYBERCOM Leadership, develop and coordinate White Papers and Information Papers for J34 and J337 Leadership.</li><li>Serve as an expert and provide advanced training in DRRS to improve Division operations and provide advanced statistical data in presenting readiness projections.</li><li>Be proficient in the use of JC-O, JC-R, PCTE, Joint Lessons Learned Information System (JLLIS), and Joint Training Information Management System (JTIMS).</li><li>Communicate complex information, concepts, or ideas in a confident and well-organized manner through verbal, written, and/or visual means.</li></ul>What does Leidos need from me?<ul><li>Active Top Secret/SCI (TS/SCI) security clearance with Polygraph is required.</li><li>BA/BS degree within STEM field, National Security Studies, or field of study supporting operational art & science with 12 plus years related experience or 15 plus years relevant experience in the military. Additional years of experience may be considered in lieu of degree.</li><li>10 plus years or greater experience managing teams in support of CO within DoD or IC.</li><li>Intimate familiarity with military operations including phases of planning, approval, and execution.</li><li>Intimate familiarity with applicable Joint Publications, to include: JP 1-0 Joint Warfighting; JP 3-0 Joint Campaigns and Operations; JP 3-12 Joint Cyberspace Operations; and JP 5-0 Joint Planning, as well as applicable Strategic-level guidance pertinent to CO. </li><li>Deep expertise conducting JOC operations. </li><li>Broad knowledge of Blue-space Cyber capabilities and demonstrate understanding of available Cyber infrastructure or platforms to conduct OCO.</li><li>Understanding underlying intelligence support needs, topics, and focus areas across range of CO. </li><li>Knowledge of computer networking fundamentals as well as concepts, terminology, and operations of a wide range of communications media (computer and telephone networks, satellite, fiber, wireless).</li><li>Ability to support timely, accurate, relevant analytical production, to include documents, summaries, issue papers, talking points, and briefings.</li><li>Demonstrated proficiency working in a fast-paced collaborative environment, ability to proactively multi-task and meet short deadlines.</li><li>Strong interpersonal, critical thinking, and communication skills, including the ability to clearly convey complex and technical data to nontechnical consumers.</li></ul>Favorable if you have:<ul><li>Masters' Degree or higher within STEM field, National Security Studies, or field of study supporting operational art & science. </li><li>Intimate familiarity with USCYBERCOM organizational structure and mission. </li><li>Prior experience supporting Joint operations across multiple warfighting domains. </li><li>Demonstrated experience incorporating Artificial Intelligence and Machine Learning into operations at any level to increase efficiency and effectiveness of operational outcomes</li><li>Experience with Space-enabled CO. </li><li>Joint Professional Military Education, Phase II (JPME II) graduate, or civilian equivalency. </li><li>Formal training within field of Cyber Warfare and Joint Operations.</li><li>Completion of Service-specific or Joint Cyberspace Operational Planning courses, such as Army Cyberspace Operations Planners Course or Joint Cyberspace Operations Planners Course.</li><li>Demonstrated experience with development and delivery of CO-related training and support to exercise planning and execution at any level.</li><li>Familiar with art of Data Science and applicability to CO.</li><li>Familiar with Microsoft Power BI data visualization software. </li><li>Desired Certifications: DoD 8570 IAT Level II (CCNA Security, COMPTIA CySA+, COMPTIA Security + CE, GICSP, GSEC, SSCP).</li></ul>CORRS COSS If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: September 10, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Global Force Readiness & Reporting Analyst

Description The Senior HR Specialist, Leave Services will serve as a subject matter expert in leave administration and workplace accommodations, supporting employees and managers across the organization. This role is responsible for administering and providing guidance on leave programs including the Family and Medical Leave Act (FMLA), Workers' Compensation, Short-Term Disability (STD), Long-Term Disability, Military Leave, and the Americans with Disabilities Act (ADA) reasonable accommodation process. The Senior HR Specialist ensures compliance with applicable federal and state laws, internal policies, and best practices while fostering a supportive employee experience. Primary Responsibilities<ul><li>Administer and coordinate leave requests for FMLA, Workers' Compensation, STD, LTD, and Military Leave, ensuring timely processing and compliance with applicable regulations. </li><li>Serve as the primary point of contact for leave-related questions, providing clear and timely communication to employees, managers, and HR partners.</li><li>Facilitate and lead the ADA reasonable accommodation interactive process, including gathering and reviewing medical documentation, engaging with employees, managers, and HR to determine reasonable accommodations, and ensuring documentation is accurate and complete.</li><li>Review and process requests for PTO Donation and Hardship payout, including gathering and reviewing supporting medical or other necessary documentation.</li><li>Administer FMLA including gathering and reviewing medical documentation, employee eligibility, notifications and HR system updates.</li><li>Provide Workers' Compensation support including filing of Domestic Workers' Compensation and International and Defense Base Act (DBA) claims. </li><li>Partner with managers and HR to address complex leave and accommodation cases, balancing compliance requirements with operational needs.</li><li>Maintain accurate records of all leave and accommodation cases in accordance with legal, privacy, and company policy requirements.</li><li>Stay informed of federal, state, and local leave and accommodation laws and regulations, recommending process updates to maintain compliance.</li><li>Monitor case progress and proactively follow up to ensure timely resolution.</li><li>Provide training and guidance to HR partners and managers on leave and accommodation policies, processes, and best practices.</li><li>Collaborate with payroll, administrators, insurers, and benefits teams to ensure proper leave pay, benefits continuation, and return-to-work arrangements.</li><li>Provide beyond best in class" customer service.</li><li>Investigate and resolve complex problems, handle disputes.</li><li>Recognize customer service delivery issues; recommend and implement solutions to meet service level agreements.</li><li>Provide interpretation in areas where policy, procedure or requirements are unclear.</li><li>Interface directly with insurance carriers and administrators to research and resolve benefit issues; identify root cause to avoid issue recurrence.</li><li>Refer issues to Supervisor or Manager, Leave Services in accordance with escalation procedures.</li><li>Utilize the case management tool to track issues and escalations.</li><li>Collaborate with other HR service delivery areas, HR leadership, etc. on new and existing programs and process improvement initiatives.</li><li>Maintain flexibility and a positive attitude toward innovation and change.</li><li>Occasional onsite or in-person meetings, collaboration.</li><li>This position requires continuous phone and email support during the hours of operation 8 a.m. - 5 p.m. ET</li><li>Other duties as assigned.</li></ul>Qualifications<ul><li>Ability to apply critical thinking skills to complex issues.</li><li>Experience specializing in leave administration and/or ADA accommodations.</li><li>In-depth knowledge of FMLA, ADA, Workers' Compensation, and related federal and state leave laws.</li><li>Strong interpersonal and communication skills, with the ability to navigate sensitive situations with empathy and professionalism.</li><li>Excellent organizational skills and attention to detail, with the ability to manage multiple cases simultaneously.</li><li>Proficient in HRIS and case management systems; intermediate to advanced Microsoft Office skills, particularly Excel and PowerPoint.</li><li>Demonstrated ability to work independently, exercise sound judgment, and maintain confidentiality.</li><li>Experience resolving complex issues utilizing external resources and escalating internally when appropriate.</li><li>Experience working with and independently interpreting internal policies and procedures to ensure continuity of business services.</li><li>Minimum of a Bachelor's Degree in business related field coupled with 2+ years related benefits, HR, or other relevant work experience; OR an Associate's degree coupled with 4+ years related benefits, HR, or other relevant work experience; OR a High School diploma coupled with 6+ years of related benefits, HR, or other relevant work experience.</li></ul>Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for how it's always been done." Original Posting: October 8, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $50,700.00 - $91,650.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. #Remote

Senior Human Resource (HR) Specialist, Leave Services

Description Leidos is seeking an experienced Senior Human Resources Business Manager (Sr. HRBM) to join our best-in-class HR organization. Located in San Diego, CA, this role will serve as a strategic partner to programs across the Defense sector with an initial focus on supporting senior leadership within the Space and Non-Kinetic Effects Business Areas. This position will also provide guidance and partnership to additional business area leaders, contribute to new business and capture efforts, and lead key HR initiatives and special projects. This is a high-impact role within a dynamic and evolving business environment, offering the opportunity to shape, influence, and execute people and organizational strategies that drive performance, support growth, and strengthen leadership effectiveness. Key responsibilities include partnering closely with program leadership to develop and implement HR initiatives aligned to near-term business priorities; providing proactive workforce and strategic staffing support; leading ongoing organizational assessments; and identifying strategies to enhance engagement, retention, morale, and change readiness. The Sr. HRBM will work cross-functionally to design solutions, influence decision-making, and support execution through effective partnership with business leaders and functional stakeholders. They will also be required to build strong, collaborative relationships applying sound business judgment to understand current and emerging needs across programs and initiatives. The Sr. HRBM will leverage matrixed HR Centers of Expertise and the HR Shared Services organization to deliver integrated, high-quality HR solutions. Areas of focus will include culture and engagement, performance management, talent development, employee and labor relations, organizational change management, total rewards alignment, workforce strategy, strategic talent acquisition, leadership development, and organizational development. Primary Responsibilities :<ul><li>Partner with senior business and program leaders to understand operational priorities and translate them into people strategies that enable mission execution, growth, and program delivery.</li><li>Lead strategic workforce planning to ensure the organization attracts, develops, retains, and deploys the right talent aligned to current and future program needs.</li><li>Serve as a trusted advisor on organizational design, leadership effectiveness, culture, and overall organizational health.</li><li>Design, implement, and continuously refine HR initiatives that support business objectives and strengthen organizational capability.</li><li>Provide guidance to leadership on key HR priorities, including workforce management, succession planning, change management, and retention strategies.</li><li>Build and maintain strong, influential relationships with leaders at all levels to promote a high-performing, inclusive, and collaborative culture.</li><li>Champion the performance management process to ensure alignment with business goals, accountability, and meaningful employee development.</li><li>Provide expert support and coaching on employee and workplace relations matters, ensuring fair outcomes and compliance with policies and employment regulations.</li><li>Use HR data, analytics, and metrics to assess trends and evaluate the effectiveness of HR programs and interventions.</li><li>Ensure HR policies, procedures, and practices are effectively executed and consistently applied across programs and teams.</li></ul> Required Qualifications :<ul><li>Bachelor's degree in Human Resources, Business Administration, or a related field (or equivalent experience), and 12+ years of relevant HR experience.</li><li>Broad HR subject matter expertise, including experience serving as an HR Business Partner supporting senior and/or executive leadership in a mid- to large-sized organization for at least 2 years.</li><li>Demonstrated knowledge of and compliance with California employment and labor laws, including wage and hour, leave administration, and employee relations best practices.</li><li>Proven experience coaching, influencing, and partnering with leaders at all levels, with demonstrated success leading organizational and cultural change.</li><li>Proven experience leading and executing change management initiatives, including organizational design, workforce transitions, and culture transformation.</li><li>Experience developing and implementing HR strategies and solutions aligned to business priorities and enterprise HR direction.</li><li>Strategic, proactive problem-solver with the ability to think big picture while designing practical, agile, and results-focused solutions.</li><li>Strong business acumen with the ability to diagnose organizational needs and support data-informed decision-making to drive change.</li><li>Strong project management and organizational skills, with excellent follow-through and attention to detail.</li><li>Demonstrated ability to build trusted relationships, consult effectively, and influence outcomes with senior leaders.</li><li>Ability to manage multiple priorities and projects in a fast-paced, dynamic environment.</li><li>Solid experience resolving complex employee relations matters with sound judgment and risk awareness.</li><li>Excellent written and verbal communication skills, including the ability to simplify and present complex issues to executive audiences.</li><li>Proficiency in Microsoft Word, Excel, and PowerPoint.</li></ul> Preferred Qualifications :<ul><li>Experience working in a government contracting environment.</li><li>Experience supporting proposals, winning new business, and implementing new programs.</li><li>Professional HR certification (e.g., SHRM-SCP, SPHR).</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: November 25, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $116,350.00 - $210,325.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Human Resources Business Manager

Description Leidos is seeking an experienced Senior Human Resources Business Manager (Sr. HRBM) to join our best-in-class HR organization. Located in Huntsville, AL, this role will serve as a strategic partner supporting senior leadership within the growing Kinetic Effects Business Area of Leidos Defense. This is a high-impact role within a dynamic and evolving business environment, offering the opportunity to shape, influence, and execute people and organizational strategies that drive performance, support growth, and strengthen leadership effectiveness. Key responsibilities include partnering closely with program leadership to develop and implement HR initiatives aligned to near-term business priorities; providing proactive workforce and strategic staffing support; leading ongoing organizational assessments; and identifying strategies to enhance engagement, retention, morale, and change readiness. The Sr. HRBM will work cross-functionally to design solutions, influence decision-making, and support execution through effective partnership with business leaders and functional stakeholders. They will also be required to build strong, collaborative relationships applying sound business judgment to understand current and emerging needs across programs and initiatives. The Sr. HRBM will leverage matrixed HR Centers of Expertise and the HR Shared Services organization to deliver integrated, high-quality HR solutions. Areas of focus will include culture and engagement, performance management, talent development, employee relations, organizational change management, total rewards alignment, workforce strategy, strategic talent acquisition, leadership development, and organizational development. Primary Responsibilities <ul><li>Partner with senior business and program leaders to understand operational priorities and translate them into people strategies that enable mission execution, growth, and program delivery.</li><li>Manage one HR business partner to support day-to-day operations and project implementation</li><li>Lead strategic workforce planning to ensure the organization attracts, develops, retains, and deploys the right talent aligned to current and future program needs.</li><li>Serve as a trusted advisor on organizational design, leadership effectiveness, culture, and overall organizational health.</li><li>Design, implement, and continuously refine HR initiatives that support business objectives and strengthen organizational capability.</li><li>Provide guidance to leadership on key HR priorities, including workforce management, succession planning, change management, and retention strategies.</li><li>Champion the performance management process to ensure alignment with business goals, accountability, and meaningful employee development.</li><li>Provide expert support and coaching on employee and workplace relations matters, ensuring fair outcomes and compliance with policies and employment regulations.</li><li>Use HR data, analytics, and metrics to assess trends and evaluate the effectiveness of HR programs and interventions.</li><li>Ensure HR policies, procedures, and practices are effectively executed and consistently applied across programs and teams.</li></ul> Basic Qualifications <ul><li>Bachelor's degree in Human Resources, Business Administration, or a related field (or equivalent experience), and 8+ years of relevant HR experience.</li><li>Broad HR subject matter expertise, including experience serving as an HR Business Partner supporting senior and/or executive leadership in a mid- to large-sized organization for at least 2 years.</li><li>Proven experience coaching, influencing, and partnering with leaders at all levels, with demonstrated success leading organizational and cultural change.</li><li>Proven experience leading and executing change management initiatives, including organizational design, workforce transitions, and culture transformation.</li><li>Experience developing and implementing HR strategies and solutions aligned to business priorities and enterprise HR direction.</li><li>Strategic, proactive problem-solver with the ability to think big picture while designing practical, agile, and results-focused solutions.</li><li>Strong business acumen with the ability to diagnose organizational needs and support data-informed decision-making to drive change.</li><li>Strong project management and organizational skills, with excellent follow-through and attention to detail.</li><li>Demonstrated ability to build trusted relationships, consult effectively, and influence outcomes with senior leaders.</li><li>Ability to manage multiple priorities and projects in a fast-paced, dynamic environment.</li><li>Solid experience resolving complex employee relations matters with sound judgment and risk awareness.</li><li>Ability to obtain a Top Secret clearance.</li></ul> Preferred Qualifications <ul><li>Experience working in a government contracting environment.</li><li>Experience supporting proposals, winning new business, and implementing new programs.</li><li>Professional HR certification (e.g., SHRM-SCP, SPHR).</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: December 15, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $116,350.00 - $210,325.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Program Summary As a Senior Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing Information Assurance (IA) Architecture Analysis and Security Engineering Support for the implementation and fielding of the National Leadership Command Capability in support of Nuclear Command, Control, and Communications (NC3), Continuity of Government (COG), and Senior Leader communications. The ISSE will perform in a consultant like role providing technical knowledge, expertise and advice to our customer. Primary Responsibilities: The Senior ISSE shall deliver and lead threat-informed cybersecurity products - cybersecurity risk assessments, architecture reviews, and engineering guidance that bring sound, accurate, timely, and actionable service to mission partners: This includes:<ul><li>Conduct cybersecurity risk assessments and provide prioritized risk mitigation recommendations in support of the customer's mission.</li><li>Support the design, implementation, and operation of real-time capabilities to discover, detect, analyze, and mitigate threats and vulnerabilities.</li><li>Analyze candidate architectures by evaluating against defined security requirements to identify security gaps, and provide recommended mitigation strategy.</li><li>Research and evaluate candidate emerging technologies to determine cybersecurity effectiveness.</li><li>Aid stakeholders through the development, refinement, delivery, and implementation of innovative solutions and capabilities.</li><li>Engage stakeholders to ensure security objectives, protection needs, security requirements and associated validation methods are defined.</li><li>Validates and verifies system security requirements definitions and analysis and establishes system security design</li><li>Designs, develops, implements and/or integrates IA and security systems and system components including those for networking, computing and enclave environment to include those with multiple enclaves and with differing data protection/classification requirements</li><li>Assist architects and systems developers in the identification and implementation of appropriate information security functionality to ensure uniform application of Agency security policy and enterprise solutions</li><li>Contributes to the security planning, assessment, risk analysis, risk management, certification and awareness activities for system and networking operations</li><li>Reviews C&A documentation, providing feedback on completeness and compliance of its content</li></ul>CLEARANCE REQUIRED: Active TS/SCI with polygraph. US Citizenship required. Qualifications<ul><li>Bachelor of Science degree from an accredited university ideally in Computer Science, Information Assurance, Information Security System Engineering or related field with a minimum of 20 years of experience as an Information Systems Security Engineer (ISSE) or System Engineer on programs and/or contracts with the customer space</li><li>CISSP certification required</li><li>CISSP - ISSEP DoD approved 8570 baseline certification for Level III position only</li><li>Strong writing skills</li><li>Confidence and ability to present briefing to senior level DoD officials in both prepared briefings and/or in ad hoc discussions.</li><li>Expertise in the Risk Management Framework (RMF) and conducting cybersecurity risk assessments</li><li>Expertise in network technology and systems security engineering. Experience in identifying, researching, characterizing, and documenting security weaknesses related to operating systems, software applications, firmware, network hardware components, as well as network architecture design to identify protection needs and documented policies and procedures. </li><li>Experience developing and documenting system security requirements and conducting requirements gap analysis. </li><li>Experience with security monitoring and incident response capabilities</li><li>Experience with emerging technologies such as Zero Trust, Cloud Computing, etc.</li><li>Knowledge of, and practical experience with the NIST Special Publications 800 Series, CNSSI 1253, and DoD 8500.</li><li>Ability to work independently within a schedule and with little direction.</li></ul>CONMD careers.leidos.com/CONMD If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: May 28, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Information Security Systems Engineer

Description Leidos has a new and exciting opportunity for a Senior Information System Security Officer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Senior Information System Security Officer (ISSO) Leidos currently has an opening for a Senior Information System Security Officer (ISSO) to work at our Annapolis Junction, MD location. The selected candidate will act as an ISSO for a large software development program which includes software maintenance and development, IT support (Network/Workstation/Server), systems integration and life cycle support, enterprise application development, network engineering, and information systems security (ISS). The candidate will work with other security professionals in developing and implementing strategies to detect and mitigate threats to information systems, protect critical data sets, and provide assessments of system and network vulnerabilities. Primary Roles and Responsibilities<ul><li>Provide support for implementing and enforcing information systems security policies, standards, and methodologies.</li><li>Assist in the evaluation of security solutions to ensure they meet security requirements for processing multiple types of information.</li><li>Assist with the Configuration Management for information system security software, hardware, and firmware.</li><li>Analyze threats and develop and implement best practice methodologies for incident detection, reporting, and vulnerability remediation.</li><li>Maintain records on workstations, servers, routers, firewalls, intelligent hubs, network switches, etc. to include system upgrades.</li><li>Evaluate security solutions to ensure they meet security requirements for processing information.</li><li>Maintain operational security posture for information systems.</li><li>Provide support to the Information System Security Manager (ISSM) for maintaining the appropriate operational IA posture for a system/program/enclave.</li><li>Develop and maintain documentation for Certification & Accreditation in accordance with specified policies.</li><li>Develop and update system security plans and other IA documentation.</li></ul><ul><li>Provide support for Information Assurance Vulnerability Alerts (IAVAs) management (initiating IAVA responses and system security scans, completing remediation, extending IAVA patches and security updates to designated sites, etc.).</li></ul><ul><li>Provide CM for security-relevant information system software, hardware, and firmware.</li><li>Develop system security policy and ensure compliance.</li><li>Administer the user identification and authentication mechanisms of the Information System.</li></ul>Basic Qualifications<ul><li>Bachelor's degree in a related field and at least 12 years of relevant experience. Additional experience may be substituted for a degree.</li><li>TS/SCI with polygraph security clearance.</li><li>Must have at least 10 years of experience as ISSO working independently, and/or on teams maintaining secure information system operations in isolated, connected and standalone environments.</li><li>Must have at least 5 years of experience using tools to support IAVA management.</li><li>Must have at least 5 years of experience using tools to support the preparation, maintenance, and management of SSPs and other security related documentation.</li><li>Demonstrated knowledge of and experience with several of the following: current security tools; hardware/software security implementation; communication protocols; encryption techniques/tools.</li><li>In-depth experience completing security evaluations of software systems or architectures to ensure they meet security requirements.</li><li>In-depth experience proposing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies, preferably on a large software or IT program.</li><li>Demonstrated experience performing day-to-day security operations of large, complicated information and information processing systems.</li><li>Must be committed to developing and adhering to best practices.</li><li>Must possess a high level of self-initiative and must be a solutions-oriented team player.</li><li>Must have excellent interpersonal skills.</li></ul>Preferred Qualifications<ul><li>Extensive experience as an Information Systems Security Officer on large software development and integration programs.</li><li>DoD 8570 compliance with IAT Level II or higher.</li><li>DoD 8570 compliance with IAM Level II or higher.</li></ul>At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you - apply today. careers.leidos.com/CONMD CSSKEY CONMD If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: March 14, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Information System Security Officer (ISSO)

Description As a Senior Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing Information Assurance (IA) Architecture Analysis and Security Engineering Support for the implementation and fielding of the National Leadership Command Capability in support of Nuclear Command, Control, and Communications (NC3), Continuity of Government (COG), and Senior Leader communications. The ISSE will perform in a consultant like role providing technical knowledge, expertise and advice to our customer. Primary Responsibilities: The Senior ISSE shall deliver and lead threat-informed cybersecurity products - cybersecurity risk assessments, architecture reviews, and engineering guidance that bring sound, accurate, timely, and actionable service to mission partners: This includes:<ul><li>Conduct cybersecurity risk assessments and provide prioritized risk mitigation recommendations in support of the customer's mission.</li><li>Support the design, implementation, and operation of real-time capabilities to discover, detect, analyze, and mitigate threats and vulnerabilities.</li><li>Analyze candidate architectures by evaluating against defined security requirements to identify security gaps, and provide recommended mitigation strategy.</li><li>Research and evaluate candidate emerging technologies to determine cybersecurity effectiveness.</li><li>Aid stakeholders through the development, refinement, delivery, and implementation of innovative solutions and capabilities.</li><li>Engage stakeholders to ensure security objectives, protection needs, security requirements and associated validation methods are defined.</li><li>Validates and verifies system security requirements definitions and analysis and establishes system security design</li><li>Designs, develops, implements and/or integrates IA and security systems and system components including those for networking, computing and enclave environment to include those with multiple enclaves and with differing data protection/classification requirements</li><li>Assist architects and systems developers in the identification and implementation of appropriate information security functionality to ensure uniform application of Agency security policy and enterprise solutions</li><li>Contributes to the security planning, assessment, risk analysis, risk management, certification and awareness activities for system and networking operations</li><li>Reviews C&A documentation, providing feedback on completeness and compliance of its content</li></ul>CLEARANCE REQUIRED: Active TS/SCI with polygraph. Qualifications<ul><li>Bachelor of Science degree from an accredited university ideally in Computer Science, Information Assurance, Information Security System Engineering or related field with a minimum of 14 years of experience as an Information Systems Security Engineer (ISSE) or System Engineer on programs and/or contracts with the customer space</li><li>CISSP OR CASP+ certification required</li><li>Confidence and ability to present briefing to senior level DoD officials in both prepared briefings and/or in ad hoc discussions.</li><li>Expertise in the Risk Management Framework (RMF) and conducting cybersecurity risk assessments</li><li>Expertise in network technology and systems security engineering. Experience in identifying, researching, characterizing, and documenting security weaknesses related to operating systems, software applications, firmware, network hardware components, as well as network architecture design to identify protection needs and documented policies and procedures. </li><li>Experience developing and documenting system security requirements and conducting requirements gap analysis. </li><li>Experience with security monitoring and incident response capabilities</li><li>Experience with emerging technologies such as Zero Trust, Cloud Computing, etc.</li><li>Knowledge of, and practical experience with the NIST Special Publications 800 Series, CNSSI 1253, and DoD 8500.</li><li>Ability to work independently within a schedule and with little direction.</li></ul>CONMD careers.leidos.com/CONMD If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: December 12, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Information Systems Security Engineer

Description Leidos has a new and exciting opportunity for a Senior Information Systems Security Officer (ISSO) in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits Leidos Pay and Benefits , including 4 or more weeks Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! This position is eligible for a 15k sign on bonus! Job Summary: The Senior ISSO plays a vital role in securing and maintaining the integrity of our information systems through robust security measures and compliance frameworks. This multi-year, high-impact program supports our customer site in Annapolis Junction, MD, focusing on the development, integration, deployment, and sustainment of cutting-edge large-scale collection systems. As part of this mission-critical contract, you will have the opportunity to work independently, innovate with emerging technologies, and contribute directly to national security. If you're passionate about solving complex security challenges and making a tangible impact, this is the role for you. Your greatest work is ahead! Responsibilities Include:<ul><li>Enhancing security posture by supporting the program, organization, system, or enclave's information assurance initiatives and enforcing security policies, standards, and methodologies.</li><li>Overseeing security operations for information systems, managing daily security aspects, evaluating security solutions for classified processing, and conducting vulnerability and risk assessments for accreditation.</li><li>Managing configuration and system integrity by administering configuration management (CM) for security software, hardware, and firmware, ensuring compliance with security controls, and assessing the impact of system changes.</li><li>Developing and maintaining security documentation, including System Security Plans (SSPs), Risk Assessment Reports, Certification & Accreditation (C&A) packages, and System Requirements Traceability Matrices (SRTMs).</li><li>Ensuring compliance with security authorization activities following the Information System Certification and Accreditation Process (NISCAP) and DoD Risk Management Framework (RMF).</li><li>Providing technical expertise in security policies and operations, supporting the implementation and maintenance of security measures, and collaborating with stakeholders to strengthen the security posture.</li><li>Driving continuous improvement by assessing existing security processes, identifying vulnerabilities, and implementing proactive solutions to enhance system resilience.</li></ul>Basic Qualifications:<ul><li>Bachelor of Science degree in Computer Science, Information Assurance, Information Security, or a related discipline, plus 12+ years of relevant experience. In lieu of a degree, an additional 4 years of experience may be considered on a case by case basis.</li><li>Industry Expertise: 7+ years of ISSO experience supporting IC or DoD programs and contracts of similar scope, type, and complexity.</li><li>Experience with customer Info Security tool suite</li><li>Certifications & Compliance: DoD 8570 compliance with IAM Level II or IAT Level III (CASP, CISSP, or Associate).</li><li>Clearance Requirement: Must hold an active TS/SCI with Polygraph.</li></ul>KQW conmd If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: June 3, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Information Systems Security Officer 15k Sign on Bonus

Description Are you an experienced instructor who has a passion for helping others grow their skills and abilities? We're seeking a full-time Sr. Instructor with demonstrated expertise in analytic instruction and experience leading project integration efforts. As a successful candidate, you will be skilled at applying lesson plans to both formal classroom and informal learning, adapting techniques to meet all student needs, utilizing a range of methods to assess participant learning and training effectiveness, providing positive coaching and feedback to participants, reviewing participant products, and conducting and facilitating meaningful and engaging activities. You will need to be able to evaluate and revise learning activities and content based on input and observations, as well as coordinate and report on participant and training progress. Drawing on your expertise as an analyst and/or manager of analysts, you will be able to demonstrate skills in program coordination, critical thinking, intermediate to advanced level data analysis (quantitative and qualitative), communicating with diverse groups, prioritizing, creating substantive learning content, developing subject matter expertise-your own and in others, mentoring in a way that effectively conveys analytic expertise to students, and incorporating and supporting organizational and curriculum level priorities. You will be part of a larger program and will assist the team with customer communications, team coordination, and help plan and respond to project requirements. This may include helping to plan training projects, prioritize tasks, coordinate efforts among the team, conduct meetings, facilitate training sessions, and keep stakeholders updated. You'll work closely with developers, designers, and subject matter experts to create products that incorporate sound adult learning principles, meet customer requirements, and are engaging and accessible. Your experience will help our clients bring creative learning products to life and effectively deliver them to the workforce across multiple domains in support of their critical mission needs. Best of all, you'll have the chance to instruct across various delivery platforms and impact our customer's mission in a variety of ways. If you're ready to help others get to the next level, we want to hear from you! Apply today and take the first step towards a fulfilling and rewarding career with Leidos. Primary Responsibilities: The Sr. Instructor will become familiar, and maintain that familiarity, with a dynamic customer curriculum. Qualified candidates are skilled at developing subject matter expertise, communicating with diverse groups, creating tailored learning content, providing mentoring which clearly conveys analytic expertise to students, and delivering effective instruction. The successful candidate will assist the program teams with project integration support, potentially developing new course content, delivering training, facilitating multi-day exercises, mentoring students, and/or providing feedback and improvement suggestions to customer management. Using their own expertise with analytic product development and in alignment with the curriculum teaching points, the Sr. Instructor may also review student products and provide positive and constructive feedback to the students, they may be asked to role play during the exercise, they may be asked to lead an instructional module or help coordinate and run an exercise, and they may be asked to help build or revise curriculum. They will be expected to work collaboratively with teaching teams, other reviewers, and the overall program team to help meet our customers' missions. Basic Qualifications:<ul><li>Candidates must have an active TS/SCI clearance with polygraph to be considered.</li><li>A bachelor's degree and at least ten (10) years of direct knowledge of and substantial experience with applied analysis techniques.</li><li>At least ten (10) years of experience working as an analyst and/or manager of analysts, including direct experience in providing substantive review of and feedback on products and presentations to analysts.</li><li>At least ten (10) years of experience with the analytic techniques, tools, methods/procedures, and new approaches to analysis used across multiple sectors.</li><li>Experience supporting analysis at multiple federal agencies. </li><li>Demonstrated knowledge of, and at least three (3) years of, direct substantial experience in delivering and applying custom curriculum, utilizing instructional techniques, and utilizing student assessment and course evaluation methods for feedback and improvement.</li><li>Experience in teaching, mentoring, and course and training facilitation and delivery.</li><li>Ability to provide constructive feedback on applied skills against established standards and guidelines.</li><li>Demonstrated excellent interpersonal and organizational skills.</li><li>Demonstrated experience providing project integration support, including identifying, scheduling, prioritizing, and communicating tasks; coordinating team efforts; identifying and assigning resources to tasks; and keeping stakeholders updated.</li><li>Possess an interest in learning new tools, techniques, and methodologies to enhance and improve training delivery and quality.</li></ul>Preferred Qualifications:<ul><li>Fifteen (15) or more years of experience with the analytic techniques, tools, methods/procedures, and new approaches to analysis used across multiple sectors.</li><li>Instructor certification or equivalent (such as CPLP or other certification).</li><li>Master's Degree or higher.</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: August 19, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $105,300.00 - $190,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Instructor

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. If this sounds like the kind of environment where you can thrive, keep reading! The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers' mission to defend against evolving threats around the world. Your greatest work is ahead! Leidos National Security Sector seeks highly qualified and trained Senior Joint Cyberspace Fires Lead to provide expert guidance and direction to critical activities that underpin United States Cyber Command (USCYBERCOM) Cyberspace Operational Support Services (COSS) program. Individual will serve within USCYBERCOM J38 as senior Joint Cyberspace Fires coordinator as part of larger Leidos on-site contract support to range of services provided to USCYBERCOM J3 (Operations), Cyber National Mission Force (CNMF), and Joint Task Force-Ares (JTF-ARES), that includes Cyber Operational Planning, Strategy & Doctrine Development, conduct of Campaign Assessments, and ensuring secure IT Communications efforts focused on improving relationships with key partner nations. The Senior Joint Cyberspace Fires Lead will provide timely and comprehensive joint fires support to USCYBERCOM J3, CNMF, and JTF-ARES and will play critical role coordinating, integrating, and synchronizing cyberspace operations in support of Joint operations. This opportunity is in anticipation of a potential future contract award. What you'll be doing:<ul><li>Support and drive Cyber Operations (CO) by ensuring alignment within broader Agency mission, objectives, and on-going and planned operations. </li><li>Lead targeting selection, validation, synchronization, and enable integration during the execution of activities within Cyber Warfare domain as aligned with Agency and sub-element mission objectives. </li><li>Integrate CO with greater Joint Fires targeting process to ensure CO achieve desired effect supporting USG, DoD, and service-specific objectives.</li><li>Provide situational awareness to appropriate leadership on planned, on-going, and completed CO and support operational effects reporting process to ensure accountability of actions and to support follow-on operations. </li><li>Advise appropriate leadership on effective use of CO informed through intimate knowledge of tools, techniques, and tactics that enable CO, and accounting for risks, opportunities, and legal considerations of actions within cyberspace. </li><li>Demonstrate knowledge of cyber threats and attack methods and techniques emanating from state and non-state adversaries and tiered vulnerabilities within Blue Space as focus of threats.</li><li>Incorporate continuous feedback and learning loop generated by operational outcomes to drive coordination of Joint Fires planning and execution process.</li><li>Support coordination of CO across USG, DoD, and allied and coalition partners to ensure unity of effort.</li><li>Review, approve, prioritize, and submit operational requirements for research, development, and/or acquisition of cyber capabilities.</li><li>Analyze and assess internal and external partner CO capabilities and tools.</li><li>Navigate organizational structure as it pertains to full spectrum CO, including the functions, responsibilities, and interrelationships among distinct internal elements.</li><li>Integrate and synchronize intelligence support activities with operational planning and execution timelines.</li><li>Communicate complex information, concepts, or ideas in a confident and well-organized manner through verbal, written, and/or visual means.</li></ul>What does Leidos need from me?<ul><li>Active Top Secret/SCI (TS/SCI) with Polygraph security clearance required. Must be SCI eligible if no current SCI.</li><li>BA/BS degree in field related to National Security, cybersecurity, Information Technology (IT), or computer science with 12 years' prior experience within Cyber operational community in any capacity or Master's Degree with 10 years of prior relevant experience. Additional years of experience may be considered in lieu of a degree.</li><li>Five or greater years' relevant and recent experience supporting Joint Fires within the cyberspace operations community.</li><li>Five or greater years' relevant and recent experience in providing subject matter expertise in Joint or service-specific Fires coordination in support of military organizations and COCOM Joint Fires efforts. </li><li>Intimate familiarity with military operations including phases of planning, approval, and execution.</li><li>Extensive knowledge of Joint Fires tactics, techniques, and procedures and appropriate Joint Fires doctrine. </li><li>Broad knowledge of Blue-space Cyber capabilities and demonstrate understanding of available Cyber infrastructure or platforms to conduct range of CO.</li><li>Knowledge of CO intelligence support needs, topics, and focus areas.</li><li>Knowledge of computer networking fundamentals as well as concepts, terminology, and operations of a wide range of communications media (computer and telephone networks, satellite, fiber, wireless).</li><li>Able to execute the Joint Operations Planning Process (JOPP) to support in operational-level planning.</li><li>Demonstrated expertise in targeting cycles, rules of engagement, and the legal aspects of employing cyber effects in support of joint operations.</li><li>Project management experience (e.g., responsible for handling project scope, cost, resources, risk, and schedule).</li><li>Ability to support timely, accurate, relevant analytical production, to include documents, summaries, issue papers, talking points, and briefings.</li><li>Ability to effectively translate complex technical information related to CO to language accessible to both highly technical and general audiences. </li><li>Demonstrated proficiency working in a fast-paced collaborative environment, ability to proactively multi-task and meet short deadlines.</li><li>Strong interpersonal, critical thinking, and communication skills, including the ability to clearly convey complex and technical data to nontechnical consumers.</li><li>Able to work across Department of Defense and Intelligence Community agencies to support organizational goals.</li></ul>Favorable if you have:<ul><li>Project Management Professional (PMP) certification or like certification provided by USG or military service. </li><li>Joint Professional Military Education, Phase II (JPME II) graduate, or civilian equivalency. </li><li>Formal training within field of Cyber Warfare and Joint Operations.</li><li>Familiar with art of Data Science and applicability to CO.</li><li>Familiar with Microsoft Power BI data visualization software. </li><li>Formal training as Joint Fires planner and integrator. </li><li>Graduate of service-level Fires professional education. </li><li>Prior experience within DoD on 2-Star level or higher staff within G-J3/5/7 as Fires planner and integrator. </li><li>Intimate familiarity with Agency organizational structure and mission. </li><li>Prior experience supporting Joint operations across multiple warfighting domains. </li><li>Desired Certifications: DoD 8570 IAT Level II (CCNA Security, COMPTIA CySA+, COMPTIA Security + CE, GICSP, GSEC, SSCP).</li></ul>COSS If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: July 24, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Joint Cyberspace Fires Lead

Description General program information and/or position overview. The Opportunity: Leidos is seeking an accomplished Senior Lead Program Scheduler to provide strategic scheduling leadership on high-priority U.S. Government manufacturing and production programs. This is not a routine scheduling role-it is a senior leadership position that will directly influence program execution, delivery, and business outcomes across a portfolio of complex defense programs. You will be the chief scheduling authority for mission-critical programs, trusted by senior leadership to anticipate risks, drive solutions, and ensure alignment between technical execution, resources, and program objectives. This highly visible role is ideal for a senior scheduling professional who thrives in fast-paced, high-impact environments and seeks to apply their expertise to programs that directly support national defense. The Senior Lead Program Scheduler will be an integral part of the larger enterprise-wide Leidos Corporate Earned Value Management (EVM) Center of Excellence (COE). The Leidos Corporate EVM COE is a team-leading and executing the core responsibilities of scheduling, planning, EVMS, the associated infrastructure and tools, implementations, training, and surveillance for Leidos. Key Responsibilities. <ul><li>Serve as the primary scheduling leader and advisor for major defense manufacturing contracts, shaping program strategies through advanced scheduling practices.</li><li>Partner with executive leadership, program managers, CAMs, and manufacturing leads to influence decision-making and optimizing program performance.</li><li>Build and maintain complex Integrated Master Schedules (IMS) compliant with EIA-748 standards and industry best practices (PASEG, NDIA).</li><li>Drive the integration of technical, cost, and resource baselines to establish accurate forecasts, estimates-to-complete (ETC), and actionable insights for leadership.</li><li>Lead the Schedule Risk Assessments (SRA/Monte Carlo) to quantify risk exposure and create actionable mitigation strategies.</li><li>Present schedule insights, risks, and what-if" scenarios to senior program and customer stakeholders, often shaping contract execution strategies.</li><li>Ensure program scheduling rigor, governance, and compliance across multiple high-visibility contracts.</li><li>Provide subject-matter expertise to the Earned Value Management (EVM) Center of Excellence, setting standards and mentoring less experienced schedulers.</li></ul>Basic Qualifications. What You Bring:<ul><li>Bachelor's degree with 12+ years of progressive Aerospace & Defense scheduling leadership (or equivalent experience in lieu of degree).</li><li>Recognized expertise in programmatic scheduling and Earned Value Management (EVM) principles, with proven success leading schedule management on large, complex programs.</li><li>Advanced mastery of Microsoft Project and scheduling analytics.</li><li>U.S. citizenship with ability to obtain and maintain a Secret Clearance.</li><li>Extensive experience in manufacturing, production, or prototyping environments with a deep understanding of shop floor integration into enterprise schedules.</li><li>Strong command of advanced scheduling practices, including:<ul><li>14-Point Analysis and schedule health assessments</li><li>Critical Path Method (CPM) and float management</li><li>Schedule execution metrics (BEI, CEI, CPLI, SV, SPI, etc.)</li><li>Resource loading, management, and alignment with cost baselines</li><li>Schedule risk modeling and Monte Carlo simulations</li><li>Baseline change control governance</li></ul></li></ul>Preferred Qualifications.<ul><li>Structured Solutions Inc. (SSI) tools for Microsoft Project</li><li>PMI Scheduling Professional (PMI-SP) certification</li><li>Milestones Professional experience</li><li>Proficiency in MS Project macros and custom reporting</li></ul>Why This Role:<ul><li>Executive Visibility: You'll work side by side with program leadership and government stakeholders, influencing strategies that shape delivery of mission-critical systems.</li><li>Impact: Your expertise will directly improve production execution, cost control, and schedule performance on programs central to national defense.</li><li>Professional Growth: Join Leidos' EVM Center of Excellence, a corporate-level team recognized across the enterprise for setting scheduling and EVMS standards.</li><li>Compensation & Recognition: This is a senior-level leadership role with compensation structured to attract and retain top talent in the industry.</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: November 17, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $105,300.00 - $190,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Lead Program Scheduler - Strategic Manufacturing Programs

Description The ESA V program is an IT Services program supporting several customers within the Department of Justice. The program provides a range of IT services, including help desk, deskside support, Windows workstation engineering and maintenance, managed print services, ITSM, Active Directory services, and video conferencing, as well as IT Infrastructure Operations and Engineering support. Leidos is hiring a Senior Linux System Administrator to provide on-site support in Fairfax, VA at the customer enterprise data center. to users within the Department of Justice. This position requires a current active Secret clearance. Primary Responsibilities The successful candidate will work independently and as part of a team, performing high-level systems analysis, evaluation, design, integration, documentation, and implementation of complex Red Hat systems supporting applications that require a thorough knowledge of administrative and technical skills. Performs all duties of Red Hat administration including installation, configuration, securing, performance tuning, and troubleshooting. Applies higher-level business or technical principles and methods to very difficult technical problems to arrive at an engineering solution. Prepares technical reports and related documentation, and makes charts and graphs as needed to record results. Prepares and deliver presentations and briefings as required by the Task Order. Basic Qualifications Bachelor's Degree with 12+ years' experience as a Unix System Administrator - Operational experience with RHEL8 and RHEL9. High school diploma with additional years' experience may be considered in lieu of a degree. Must have Active Secret security clearance<ul><li>Must have Active Secret security clearance </li><li>3+ years deploying Unix in secured environments, i.e., DISA</li><li>3+ years using, updating and maintaining Red Hat Satellite</li><li>Documenting system processes for Unix environments</li><li>HW experience: Knowledge of Dell Servers, iDRAC, VMWare, AWS and Azure</li><li>SW experience: Operating Systems: RHEL8 and RHEL 9</li><li>Red Hat Satellite Server and Red Hat PCS Clustering</li><li>Experience with running Red Hat systems with SELINUX in enforcing" mode</li><li>Experience with configuring PAM (Pluggable Authentication Modules) on RHEL to enable 2-factor authentication via RSA and/or Active Directory</li><li>Proficiency in developing and maintaining Ansible playbooks for system automation</li></ul>Preferred Qualifications<ul><li>VMWare Aware</li><li>Azure Aware</li><li>AWS Aware</li><li>Experience with RHEL 10</li><li>Experience with Ansible Automation Platform</li><li>Experience with the File Access Policy Daemon (fapolicyd) Service</li><li>DISA environment hardening experience</li><li>Docker/Containers</li><li>ServiceNow experience</li><li>Complex KornShell (ksh) or bash scripting</li><li>Ability to apply user requirements to the analysis, planning, and design of technology systems.</li><li>Ability to communicate problems and solutions both verbally and in writing to the Government Lead.</li><li>Ability to work independently and troubleshoot problems with speed and efficiency.</li><li>Ability to work closely with others in a team environment</li><li>Ability to interface with all customer levels.</li><li>Strong analytical and problem-solving skills</li></ul>&bull; Strong analytical and problem-solving skills If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: December 11, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $116,350.00 - $210,325.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Linux System Administrator

Description Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Summary: Our LOE program provides our customer's Operations organization with the best possible solutions for their mission needs. We achieve this through rapid prototyping, new development, and advanced technology research. From leading-edge visualizations to analytic development, we're always pushing the boundaries to find new and better data sources and tradecraft to answer intelligence questions. With a focus on collaboration and a fast-paced environment, our prototype development program is the ideal place to grow your skills and make a real impact. Click here to learn more about how this program Delivers Mission Success!" Seeking a motivated and experienced Linux System Administrator for a small, diverse team that provides end-to-end software, systems, and network engineering services to support Integrated Discovery Operations (IDO). You will lead, evolve, and maintain a dynamic, modern DevOps architecture, often based on open-source technology and not relying on corporate baselines, to support software developers, phased system upgrades, compliance, and improvements aimed at ensuring continued execution of the IDO mission. We aim to improve availability and reliability, reduce latency, and optimize performance, while maintaining the security posture. Job Responsibilities/Qualifications: <ul><li>Mission Focus: Design, maintain, and support operations and maintenance (O&M) activities of a large enclave comprised of various hardware, software, and network components to include server architecture, virtual machines, managed switches, NAS, VLANs, and VPNs. Develop and carry out strategies to migrate existing customers to new architecture and technology with minimal impact. Evaluate new technologies or equipment that can be added to Agency standard solutions.</li><li>Technical Proficiency: Network administration including installing, configuring, and maintaining net devices; configuring various routing protocols, troubleshooting multi-hop connectivity, throughput, and latency; setting up firewalls. Responsible for secure infrastructure and vulnerability corrections, data security, compliance, and backups and recovery. Maintain SSPs, STE/STN requirements via RMF, Netseer, SEAR logging, patching, IAVMs, McAfee, and UAM.</li><li>Responsible for user-level support, including interacting with system-savvy developers and analysts, resolving network, computer, and virtual system issues & anomalies.</li><li>Maintain enclave documentation (network diagram, system names, IP addresses, barcodes, etc.); provide monthly activity report to include system outages.</li><li>Experience deploying and maintaining nginx; system monitoring platforms like OpenVAS, Prometheus and Grafana; SELinux and FIPS</li><li>Knowledge of LatteArt/Biscotti, Netseer, SEAR logging</li><li>Qualifications: Bachelor's degree plus eleven (11) to fifteen (15) years of relevant systems administration experience or equivalent.</li><li>Security Clearance: Candidates must possess an active TS/SCI with Polygraph to be considered for this role.</li><li>Desirable Skills: Familiarity with Docker, MongoDB, and Elastic Search; Ansible and GitLab; RedHat Satellite. Working knowledge of software-defined networks.</li></ul>At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you - apply today! Careers.leidos.com Conmd If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: October 7, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $116,350.00 - $210,325.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Linux Systems Administrator (NDA 4)

Description Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Join our team as a Linux Systems Administrator, where you'll provide crucial support for the implementation, troubleshooting, and maintenance of Information Technology (IT) systems. You'll manage IT system infrastructure and processes, ensuring the smooth operation of client/server/storage/network devices, mobile devices, and more. Your role will involve configuring and managing UNIX and Windows operating systems, troubleshooting, maintaining network integrity, and enhancing system performance. Additionally, you'll support dispatch systems and hardware issues, remaining actively involved in the resolution process. This position is eligible for a 10k sign on bonus! Primary Responsibilities:<ul><li>Maintain STE/STN Compliance: Ensure systems meet security and compliance standards.</li><li>Account and Access Management: Manage accounts, network rights, and access to systems and equipment, implementing security procedures and tools.</li><li>System Configuration and Management: Configure and manage UNIX and Windows operating systems, install/load software, troubleshoot, maintain network integrity, and implement system enhancements.</li><li>IT Support and Troubleshooting: Provide day-to-day IT support, monitoring, and problem resolution for client/server/storage/network devices and mobile devices.</li><li>User Assistance: Assist users in accessing and using IT systems, providing support for escalated tickets and detailed analysis.</li><li>System Optimization and Capacity Planning: Optimize system operations and resource utilization, perform system capacity analysis and planning.</li><li>Dispatch System and Hardware Support: Support dispatch systems and hardware issues, configure and install system hardware/software, and maintain server and domain security requirements.</li></ul>Basic Qualifications:<ul><li>Experience: Ten or more (10) years of experience as a System Administrator (SA) supporting programs and contracts of similar scope, type, and complexity.</li><li>Education: Bachelor's degree in a technical discipline from an accredited college or university. Five (5) years of additional SA experience may be substituted for a bachelor's degree bringing the required experience to 15 years.</li><li>Technical Skills: Experience with LINUX, Windows and Virtualization</li><li>Security Clearance: Must have an active Top Secret/SCI with Polygraph</li></ul>cssrc conmd If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: December 17, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $116,350.00 - $210,325.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Linux Systems Administrator - 10k Sign on Bonus

Description Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Join our team as a Linux Systems Administrator, where you'll provide crucial support for the implementation, troubleshooting, and maintenance of Information Technology (IT) systems. You'll manage IT system infrastructure and processes, ensuring the smooth operation of client/server/storage/network devices, mobile devices, and more. Your role will involve configuring and managing UNIX and Windows operating systems, troubleshooting, maintaining network integrity, and enhancing system performance. Additionally, you'll support dispatch systems and hardware issues, remaining actively involved in the resolution process. This position is eligible for a 10k sign on bonus! Primary Responsibilities:<ul><li>Maintain STE/STN Compliance: Ensure systems meet security and compliance standards.</li><li>Account and Access Management: Manage accounts, network rights, and access to systems and equipment, implementing security procedures and tools.</li><li>System Configuration and Management: Configure and manage UNIX and Windows operating systems, install/load software, troubleshoot, maintain network integrity, and implement system enhancements.</li><li>IT Support and Troubleshooting: Provide day-to-day IT support, monitoring, and problem resolution for client/server/storage/network devices and mobile devices.</li><li>User Assistance: Assist users in accessing and using IT systems, providing support for escalated tickets and detailed analysis.</li><li>System Optimization and Capacity Planning: Optimize system operations and resource utilization, perform system capacity analysis and planning.</li><li>Dispatch System and Hardware Support: Support dispatch systems and hardware issues, configure and install system hardware/software, and maintain server and domain security requirements.</li></ul>Basic Qualifications:<ul><li>Experience: Ten or more (10) years of experience as a System Administrator (SA) supporting programs and contracts of similar scope, type, and complexity.</li><li>Education: Bachelor's degree in a technical discipline from an accredited college or university. Five (5) years of additional SA experience may be substituted for a bachelor's degree bringing the required experience to 15 years.</li><li>Technical Skills: Experience with LINUX, Windows and Virtualization</li><li>Security Clearance: Must have an active Top Secret/SCI with Polygraph</li></ul>cssrc conmd If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: October 7, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $116,350.00 - $210,325.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Leidos has a current job opportunity for a Senior Malware Engineer on the DISA GSM-O program in Alexandria, VA. An active Top Secret security clearance and demonstrated advanced technical ability in reverse engineering custom protocols used by malware. This position provides support to the J6 Pentagon Security Operations Center in conduct reverse engineering for Malware Analysis using dynamic and/or static analysis. Activities that this position performs include developing a standard process for the capturing and analysis of software artifacts suspected of being malicious code. This analysis will uncover an adversaries' tools, techniques, procedures, and will aid in discovering other affected or vulnerable systems, establishing a more concrete framework for attribution, and drive the development of additional defensive measures. The tasks will culminate with written reports written in plain business language that details the analysis of the malware and detail the defensive measures that can be employed to discover other vulnerable systems and implement defensive measures to prevent future risks. Responsibilities include: <ul><li>Demonstrated advanced experience with network traffic and communications, including known ports and services;</li><li>Demonstrated advanced experience with the Windows operating system and other operating systems (e.g., Linux or Unix);</li><li>Demonstrated experience with cyber security related technologies (e.g., NIDS, HIDS, IPS, and IDS);</li><li>Demonstrated advanced understanding of various open source and commercial analysis tools used for malware analysis and reverse engineering;</li><li>Demonstrated advanced technical ability in reverse engineering custom protocols used by malware;</li><li>Demonstrated experience with programming languages (e.g., Python, C, C++, Ruby)</li></ul> Basic Qualifications: <ul><li>Active Top Secret clearance or higher (program can support up to TS/SCI)</li><li>Current DoD 8570 IAT II and GREM certifications required. We are unable to consider applicants without GREM certification at this time.</li><li>Bachelor's degree and 12+ years of prior IT. Additional work experience or Cyber courses/certifications may be substituted in lieu of degree.</li><li>Demonstrated experience with reverse engineering practices</li><li>Strong analytical and troubleshooting skills.</li><li>Motivated self-starter with strong written and verbal communication skills, and the ability to create complex technical reports on analytic findings.</li></ul> Preferred Qualifications: <ul><li>IAM-III certification</li><li>ITIL v3 Foundation or v4</li><li>BA/BS degree in Computer Science, Information Assurance, or Information Systems</li><li>Cybersecurity experience (Protect, Detect, Respond and Sustain) within a Computer Incident Response organization.</li><li>Demonstrated understanding of the life cycle of cybersecurity threats, attacks, attack vectors and methods of exploitation with an understanding of intrusion set tactics, techniques and procedures (TTPs).</li><li>Experience with malware analysis concepts and methods.</li><li>Familiarity or experience in Intelligence Driven Defense, Cyber Kill Chain methodology, and/or MITRE ATT&CK framework.</li></ul>About our Program: Through the J6 Penetration Handling, Incident, System Health (PHISH) support services task order on the GSM-O contract, we provide IT products, services and solutions to the Pentagon and other DoD offices and agencies for them to meet mission and business requirements. Our Cybersecurity team performs cyber defensive actions in support of J6 to prevent, detect, respond and recover from adversarial activities. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: October 30, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Malware Engineer

Description The Mission Solutions Business Area at Leidos is looking for a Mechanical Engineer to join our Reston, VA based team. The successful candidate will work as a member of multi-disciplined government contractor team with a focus on research and development of characterization methodologies of aboveground and underground structures and associated infrastructure and protective design characteristics. Work will be performed in a fast-paced, high-energy environment inside a government facility. Role & Responsibility:<ul><li>Use exploitation products, intelligence resources and engineering expertise to produce intelligence to characterize selected facilities</li><li>Provide engineering guidance and judgment throughout the characterization process to produce accurate intelligence estimates of standard facility operations (power, HVAC, security, etc.) and equipment</li><li>Model different aspects of a facility to include mechanical, electrical, and structural components within industry software packages (AutoCAD, Revit MEP, UTAS, etc.)</li><li>Provide mechanical engineering expertise to assist with recommendations of protective HVAC designs for facilities of interest</li><li>Provide briefings on R&D findings to both fellow team members and government customers</li><li>Support field surveys in a variety of locations/environments to collect ground truth as part of the R&D verification and validation process</li><li>Resolve highly complex and multi-dimensional problems requiring consideration of multiple variables that impact multiple aspects of facility design, construction, operations, maintenance, and disaster recovery.</li><li>Collaborate in the development of tactics, techniques and procedure improvements in order to innovate and maintain cutting edge capabilities.</li><li>Mentor and train junior personnel.</li></ul>Required Skills, Education, Clearance and Experience:<ul><li>Candidate must possess an active TS/SCI, or a Top Secret clearance with a current SSBI, and be eligible to obtain a TS/SCI w/ CI poly level clearance. US Citizenship is required.</li><li>Master's with 15+ years of prior relevant experience or a Doctorate with 13+ of prior relevant experience. Additional considerations given for specific domain experience.</li><li>Working knowledge of mechanical (HVAC) and life safety systems associated with critical environments</li><li>Ability to evaluate, organize and utilize large datasets from various sources to include ground truth field collections, industry equipment manuals and existing facility models</li><li>Ability to make decisions based on incomplete information and communicate any gaps in information along with paths forward</li><li>Excellent written and verbal communication skills with the ability to successfully brief and interact with personnel at all levels of experience</li><li>Ability to work in a fast-paced, high-energy environment</li></ul> Preferred Qualifications: <ul><li>Construction or Facility Management, hard target construction/facility support.</li><li>Tunnel construction or mining (includes HVAC and power support)</li><li>5+ years of process controls experience Allen Bradley, FactoryTalkView, GE Fanuc, Modicon, Schneider Electric, Siemens, DeltaV, Wonderware, Emerson, etc.</li><li>Experience with one or more modeling programs such as Revit MEP, SketchUP. Solidworks, VentSIM, UTAS, etc</li><li>Military or defense-related experience and an understanding of operational planning. Knowledge of the Joint Targeting Cycle, Facility Target Development, Facility Vulnerability Analysis, weapons effects, Military Operational Planning or defense industry production process is a strong plus.</li><li>Experience with Building Management Systems (BMS), Industrial HVAC, Central Plant Utilities, Industrial Processes, Water/Wastewater, Nuclear Power, Data Centers, Cogen Plants, Combined Cooling, Heating & Power, Cooling towers, chillers, UPS, Power Monitoring.</li><li>Cybersecurity experience - Monitoring advanced threats and managing security services.</li><li>Modeling and Simulation support. Augmented Reality / Virtual Reality experience creation a strong plus.</li><li>Production (Manufacturing, Fabrication or Assembly) or warehouse design, workflow development or management.</li><li>Software development skills preferred - python, java, etc.</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: September 25, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $154,050.00 - $278,475.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Mechanical Engineer

Description Job Description We are seeking a detail-oriented Senior Mechanical Preventive Maintenance Technician to join our facilities maintenance team. The ideal candidate will have extensive experience in mechanical maintenance, strong troubleshooting abilities and leadership skills to mentor junior team members. Responsible for leading and executing preventive maintenance activities on mechanical equipment and systems to ensure optimal performance, safety, and reliability. Collaborating with maintenance and operations teams to improve maintenance processes. This role ensures equipment operates efficiently, safely, and reliably to minimize downtime and extend asset lifespan. This position is suited for experienced maintenance professionals seeking to lead maintenance efforts, improve equipment reliability, and contribute to operational excellence. Primary Responsibilities:<ul><li>Plan, schedule, and perform preventive maintenance on a variety of mechanical equipment, including pumps, motors, conveyors, and HVAC systems.</li><li>Diagnose and troubleshoot complex mechanical problems, providing timely resolutions to minimize downtime.</li><li>Lead and mentor junior maintenance technicians, providing training and guidance on maintenance procedures and safety protocols.</li><li>Maintain detailed maintenance records, logs, and documentation for equipment history and compliance.</li><li>Conduct inspections to identify potential issues and recommend improvements.</li><li>Coordinate with operations to schedule maintenance activities with minimal impact on production.</li><li>Ensure all maintenance activities comply with safety regulations and company policies.</li><li>Assist in developing and refining preventive maintenance programs and procedures.</li><li>Support and participate in root cause analysis and continuous improvement initiatives.</li><li>Ensure personnel follow safety protocols and ensure a safe working environment.</li></ul><ul><li>Participate in training programs to develop technical skills and knowledge.</li><li>May require standing, walking, lifting, and working in various physical conditions.</li></ul>Basic Qualifications<ul><li>TS/SCI w/ Poly Clearance is required</li><li>High school diploma or equivalent; technical training or certification in mechanical maintenance is a plus.</li><li>5+ Years of experience working on mechanical systems</li><li>Strong attention to detail and problem-solving skills.</li><li>Strong knowledge of mechanical systems, machinery, and preventive maintenance practices.</li><li>Proficiency with diagnostic tools and maintenance software.</li><li>Leadership skills and the ability to mentor junior team members.</li><li>Excellent troubleshooting, problem-solving, and communication skills.</li><li>Ability to interpret technical drawings, manuals, and schematics.</li><li>Physical capability to perform manual maintenance tasks, including lifting and working at heights or in confined spaces.</li></ul>Preferred Qualifications<ul><li>Technical diploma, certification, or equivalent in mechanical or related field.</li><li>Experience with predictive maintenance technologies (vibration analysis, thermography, etc.).</li><li>Knowledge of safety standards and OSHA regulations.</li><li>Familiarity with computerized maintenance management systems (CMMS).</li><li>Technical diploma, certification, or equivalent in mechanical or related field.</li></ul>EC-DAS If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: December 11, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range - The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Mechanical Preventive Maintenance Technician

Description At Leidos, we're more than a technology company-we're a trusted partner pioneering the future of defense and intelligence. Our diverse teams of innovators unite around a common mission: empowering our customers to succeed in their most critical operations. Guided by integrity, committed to our communities, and driven to build a sustainable future, we deliver solutions that make a real impact. Within our Digital Modernization sector, we're leading the charge in next-generation technology-designing advanced capabilities in cyber defense, logistics optimization, security operations, and decision intelligence. These are the mission-critical systems that keep our nation secure and resilient. We're seeking a SeniorMigration Architect to lead cloud transformation efforts for the United States Coast Guard at C5ISC in Alexandria, VA. You'll define the strategic roadmap for migrating critical capabilities that support mission-critical Coast Guard operations to cloud infrastructure. Primary Responsibilities: Cloud Migration & Modernization<ul><li>Lead complex migration projects from planning through execution.</li><li>Assess legacy systems for cloud readiness and design modernization strategies (e.g., containerization, microservices).</li><li>Develop migration methodologies that minimize disruption and ensure smooth onboarding.</li><li>Optimize performance, reliability, and cost-effectiveness of applications in cloud environments.</li></ul>Strategic Architecture & Design<ul><li>Architect scalable, resilient, and secure solutions on AWS and Azure.</li><li>Define cloud strategy, roadmaps, reference architectures, and technical standards.</li><li>Guide architectural reviews and provide expert recommendations on technical decisions.</li></ul>Technical Leadership<ul><li>Serve as the primary authority on migrating legacy and on-prem systems to the cloud.</li><li>Mentor and guide technical teams throughout migration efforts.</li><li>Promote DevOps practices, automation, and infrastructure as code.</li></ul>Security, Compliance & Cost Management<ul><li>Implement zero-trust security principles and ensure compliance with industry regulations.</li><li>Monitor and optimize cloud spend through cost management strategies.</li><li>Balance performance, security, and financial efficiency in solution design.</li></ul>Collaboration & Communication<ul><li>Partner with stakeholders to translate business needs into cloud solutions.</li><li>Work cross-functionally with development, operations, and security teams.</li><li>Present designs and roadmaps to leadership and maintain technical documentation</li><li></li></ul>Consulting & Project Management<ul><li>Align cloud solutions with business objectives and ROI goals.</li><li>Manage large-scale projects using Agile/Scrum, with risk and change management expertise.</li><li>Support vendor negotiations, contracts, and IT service management frameworks (e.g., ITIL).</li></ul>Basic Qualifications:<ul><li>Requires BS and 12+ years of prior relevant experience or Masters with 10+ years of prior relevant experience, additional years of experience will be accepted in lieu of a degree.</li><li>8+ years of hands-on cloud architecture and implementation experience</li><li>4+ years of experience with both AWS and Azure platforms</li><li>2+ years serving in a senior or lead architect role</li><li>Proven track record managing cloud transformation projects over $1M in scope</li><li>AWS Solutions Architect Professional and Azure Solutions Architect Expert certifications</li><li>Strong expertise in designing multi-cloud and hybrid architectures, including cross-cloud integration and cost optimization</li><li>Extensive experience with cloud migration methodologies (6 R's framework, wave-based migration planning/execution)</li><li>Proficiency in Infrastructure as Code (Terraform, AWS CloudFormation, Azure ARM) and configuration management tools (Ansible, Puppet, Chef)</li><li>Hands-on experience with DevOps practices, including CI/CD pipeline design (Azure DevOps, AWS CodePipeline, Jenkins, GitHub Actions) and container orchestration (Kubernetes, Docker Swarm, managed services)</li><li>Deep understanding of cloud security and compliance frameworks, including CSPM, IAM, SOC 2, GDPR, HIPAA, PCI-DSS, FedRAMP, and FISMA</li><li>Demonstrated ability to conduct cloud security audits and assessments</li><li>Clearance: This position requires candidates to obtain a Public Trust and will accept up to TS/SCI</li><li>Must, at a minimum, have one of these certifications: AWS Certified Security - Specialty, Microsoft Azure Security Engineer Associate, Certified Kubernetes Administrator (CKA), TOGAF 9 Certified, or CISSP or CISM for security focus </li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: September 25, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

Senior Migration Architect

Description Join in a mission that matters! Leidos' National Security Sector is at the forefront of delivering cutting-edge, technology-enabled solutions to defense and intelligence customers. From cyber operations and logistics to decision analytics and secure communications, we empower national security through innovation. Our Business Area specializes in mission-ready C5ISR capabilities, ensuring seamless, secure, and uninterrupted communications for Defense clients. We leverage digital engineering, trusted AI/ML, and predictive readiness to modernize systems and enhance data flow across the enterprise. If this sounds like an environment where you can thrive, keep reading! Leidos is seeking a highly qualified Senior Mobile Training Team (MTT) Instructor / Site Lead to support the United States Space Force at Wright-Patterson AFB. This role serves as both a senior instructor and site lead for the Space Force MTT, delivering high-impact training to Guardians across multiple intelligence disciplines. The ideal candidate will bring deep expertise in ISR operations and instructional leadership, ensuring excellence in course delivery and team performance. Candidates must currently possess an active TS/SCI security clearance. This role is part of a prospective contract, contingent upon final award notification. Primary Responsibilities<ul><li>Deliver instruction to Space Force Guardians in Processing, Exploitation, and Dissemination (PED), Mission Planning Cell (MPC), ASTRO, and other relevant courses.</li><li>Act as the Senior MTT Instructor, ensuring instructional quality, curriculum integrity, and schedule adherence.</li><li>Develop, write, and deliver ISR-related course content tailored to mission needs.</li></ul>Site Lead Duties In addition to instructional responsibilities, the Site Lead will perform the following team leadership functions:<ul><li>Timesheet Approver: Ensure team compliance with timesheet policies, including timely submissions and correct charge code usage.</li><li>Training Compliance: Monitor and enforce completion of annual Leidos and customer training requirements.</li><li>Monthly Status Reporting: Collect and submit monthly team updates, including accomplishments, challenges, and recognition, to the Program Manager.</li><li>Metrics & EOCs: Maintain and update performance metrics in Vector; deliver End-of-Course (EOC) reports to the Program Manager.</li><li>Performance Management: Conduct performance reviews in alignment with Leidos policies and timelines.</li></ul>Required Qualifications<ul><li>Active TS/SCI on day 1.</li><li>Minimum 8 years of relevant experience.</li><li>Experience in Space Force Intelligence Operations, including PED, Mission Planning Cell, and Analysis, Structured Techniques, Reasoning and Operational Tradecraft. </li><li>Bachelor's degree in a related discipline (additional experience may be considered in lieu of degree)</li><li>Prior USAF ISR experience in addition to Space Force background.</li><li>Certified SWIFT Instructor with proven classroom experience.</li><li>Valid Instructor Certification.</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: October 14, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $82,550.00 - $149,225.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Mobile Training Team (MTT) Instructor / Site Lead

Description Looking for an opportunity to make an impact? Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? The Airborne Systems Business Area, part of the Defense Sector at Leidos, currently has an opening for a cleared Senior Model-Based Systems Engineer to work in our Beavercreek, OH office. This is an exciting opportunity to use your experience helping the Air Force Research Lab, Air Force Lifecycle Management Center, and other DoD missions. Your role will be to support our diverse portfolio of programs through a combination of software design and development, hardware interfacing and integration, laboratory experimentation, ground and flight testing to deploy cutting edge, next generation solutions. Primary Responsibilities As a Systems Engineer with Leidos, you will use MBSE methodologies and tools in a challenging environment to explore how future weapons perform as part of a larger fighting forces using detailed analysis. Exercise existing tools and models and create new models to represent new and emerging systems. This will be a synthesis of MBSE tools like NoMagic CSM to <ul><li>Capture, decompose, and trace system level requirements </li><li>Analyze, define, and refine architectures, and interfaces. </li><li>Develop system structure and behavior </li><li>Collaborate with government stakeholder, software, test, mechanical and electrical teams </li></ul>Basic Qualifications<ul><li>Bachelor's degree and 8+ years of prior relevant experience or a Master's degree with 6+ years of experience in one of these areas: systems engineering, software engineering, test engineering or related field.</li><li>Must be a US Citizen. </li><li>Must have an active DoD TS clearance with the ability to obtain TS/SCI.</li><li>Experience working in a SIL environment. </li><li>Experience with SysML, preferably using Cameo/MagicDraw.</li><li>Strong desire to grow and learn new technologies. </li><li>Ability to communicate effectively in writing and verbally from informal one-on-one discussions or in a small group environment. </li><li>Ability to work within a dynamic work environment, ability to handle multiple tasks at once (multi-task). </li></ul>Preferred Qualifications<ul><li>Active DoD TS/SCI clearance. </li><li>Familiar with Agile Methodologies, preferably SCRUM or Kanban. </li><li>Experience with Atlassian tools such as JIRA, Confluence, Bitbucket.</li><li>OCSMP (OMG Certification for Systems Modeling Professionals) </li><li>Experience with executable SysML simulation capabilities and scripting languages. </li><li>Experience with MBSE methodologies such as Magicgrid, </li><li>Understanding of military CONOPS. </li><li>Experience leading other systems engineers.</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: June 30, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Model Based Systems Engineer

Description Leidos is seeking a Senior Network Engineer to join our Defense Enclave Services (DES) team at Ft. Meade, MD. The DES program is a highly demanding mission and requires expert technical and professional management to support DISA's enterprise Information Technology (IT) services. You will be supporting a large and complex IT discovery, design, and migration effort aimed at consolidating Department of Defense (DOD) IT services into single service provider model. This role will include discovery, analysis, design, and network migration activities necessary to move a host of DoD agencies into the modernized DoDNet environment. Primary Responsibilities:<ul><li>Plan and design secure network solutions to consolidate connectivity services under an enterprise service.</li><li>Partner with key stakeholders and technical experts to perform legacy environment discovery, assessing current capabilities, configurations, and unique requirements to develop a design and architecture leveraging approved design patterns. </li><li>Design secure wide area connectivity inclusive of underlay, overlay, and COI transport design that supports performance, quality of service, security, and mission requirements. </li><li>Provide secure access solutions leveraging wired and wireless technologies, integrating standards, use cases/scenarios, and develop associated implementation and transition plans. </li><li>Integrate capacity planning and scaling of network and security stack environments into the overall design of solutions.</li><li>Collect, investigate, and identify network optimization strategies and techniques to meet capacity and performance standards. </li><li>Identify legacy service paths (i.e. dataflow, firewall rulesets, and ACLs) and develop strategies and designs for the to-be enterprise service capability to meet requirements while balancing security, sustainability, and maintainability.</li><li>Support development of IP addressing schemes across IPv4 and IPv6 networks.</li><li>Work with information assurance teams to ensure compliance to DoD standards to assist with providing accreditation artifacts.</li></ul>CLEARANCE REQUIREMENT: Must hold an active Secret security clearance prior to start and be able to obtain a Top Secret. (US Citizenship required) Basic Qualifications:<ul><li>Bachelor's degree and 8-12 years of prior relevant experience or Master's degree with 6-10 years of prior relevant experience. Specific experience, education and training may be considered in lieu of degree.</li><li>Active DoD Secret clearance</li><li>Require network certification which shall meet or exceed a CCNA (comparable vender certification accepted upon review).</li><li>Require active DoD IAT Level II (i.e. Security+) certification or equivalent prior to start.</li><li>Experience documenting logical or physical designs using drawing tools (e.g. Visio, Powerpoint, Gliffy, Cameo, MagicDraw) to depict systems, subsystems, interfaces, components, and communications of I/T applications and infrastructure</li><li>Experienced and comfortable with conducting technical troubleshooting to resolve issues.</li><li>Experience conducting site surveys or analyzing data obtained from site surveys.</li><li>Experience creating or executing a migration plan to move circuits, network traffic, services, applications, or data between environments or to a commercial cloud provider. Alternatively, experience planning or executing a technology refresh or lifecycle refresh of an existing I/T system.</li><li>Heavily experienced in upgrading and LCR of network devices.</li><li>Must have broad exposure to common I/T infrastructure networking in the areas of LAN, WAN, TCP/UDP, IPSec, VPN, Proxies, Routing(L2/L3), and Firewalls.</li><li>Must have experience in working with two or more of the following vender network technologies: Cisco, Juniper, F5, Aruba, Palo Alto, Dell, Brocade, and Fortinet.</li><li>Demonstrated experience in designing and implementing medium to large network infrastructure and producing corresponding technical documentation.</li><li>Must be able to work as part of a team to troubleshoot and resolve complex network issues.</li><li>Excellent written and verbal communication skills. This shall include drafting SOPs and technical documentation.</li><li>Requires ability to communicate with executive leadership (internally or client) regarding matters of significant important to the organization/project.</li><li>Must be able to present designs and plans to technical leadership personnel and boards for approvals.</li></ul>Preferred Qualifications:<ul><li>Certified Cisco Network Professional (CCNP) or equivalent.</li><li>Demonstrated experience in one or more of the following enterprise network management tools such as PaloAlto Panorama, SolarWinds, Cisco Prime, Cisco DNA, What's Up Gold, or Junos Space.</li><li>Experience in designing and implementing VTC solutions.</li><li>Experience with ScienceLogic SL1 and/or SolarWinds.</li><li>Hands on experience with SD-WAN.</li><li>Demonstrate expertise in design and improvement of complex and geographically enterprise networks.</li><li>Expert knowledge of DoD security requirements for network infrastructure.</li><li>Demonstrate experience in system hardening of network infrastructure to include DoD STIG implementation.</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: November 25, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

Senior Network Engineer

Description Job Description Leidos has a new and exciting opportunity for a Sr. Network Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Description: Pending position funding, Leidos will be seeking a Sr. Network Engineer to work in our Columbia, MD office. This is an exciting opportunity to use your experience helping several Contracts setup networking architectures, and manage a unique set of programs in various data centers across the country. This job will require coordination with various clients to design and plan network communication systems. This job will entail site surveys of data center locations and prepare write-ups for each job surveyed. Responsibilities Include: <ul><li>Design and develop network architectures, including specifications, detailed drawings, and Bill of Materials (BOM).</li><li>Conduct cost/benefit analyses and provide detailed recommendations for hardware, data center selection, implementation techniques, and tools to meet present and future capacity needs.</li><li>Test and monitor network hardware operations, ensuring proper configuration settings and accountability for performance.</li><li>Plan and implement network enhancements and upgrades, maintaining technical expertise across routers, multiplexers, firewalls, hubs, bridges, gateways, and other interconnection technologies.</li><li>Implement and sustain routing and switching solutions in data center/telecommunications environments, including IP routing, policy-based routing, VLAN configuration, access-control lists, secure virtual tunneling, and IP SLA requirements.</li><li>Deploy SNMP-based monitoring and reporting tools, such as ZENOSS or SolarWinds, and integrate network systems equipment in rack-mounted configurations.</li><li>Support telecom services and infrastructure, including vendor circuit orders, service implementation changes, IP subnetting and allocation, troubleshooting IP and telecom service interruptions, and fulfilling call-in and minimal CONUS travel requirements.</li></ul>Basic Qualifications: <ul><li>Bachelors of Science in related discipline such as Information Technology or Information Systems and 15 years of experience. Masters Degrees may count toward experience and will be considered on a case by case basis.</li><li>10+ years' experience with Cisco routers to include Integrated Service Routers (ISR). Understanding and implementation of static routing, policy-based routing, access-control lists (ACL), IP encryption tunneling protocols such as IPSEC and Virtual Tunnel Interface (VTI). Also include an understanding and implementation of IP SLA and route failure scenarios.</li><li>10+ years of experience with Cisco Catalyst series switches to include configuration and implementation of base IP routing, VLAN implementation, secure access protocols such as SSH and ACL configuration.</li><li>8+ years' experience in design and implementation requirements to provide customer solutions as needed for network. This includes diagram drafting, creating a rack elevation model, requesting vendor product quotes and cost analysis. Order equipment, burn in testing and fielding rack solution where required.</li><li>Experience in the implementation and sustainment of common SNMP monitoring platforms such as ZENOSS with an emphasis on node management and configuration of SNMPv3 accounting on all routers and switches as well as software platform. Must be able to understand metrics monitoring and reporting as well as trending of bandwidth utilization for planning of appropriate bandwidth scaling of all communications circuits in use.</li><li>Must be able to work IP and Telecom vendor related issues such as circuit order implementation from initial orders to tracking of completion. Circuit related outages or interruptions and coordinating remote support for service restoration.</li><li>Clearance Required: Must have an active TS/SCI with Polygraph.</li></ul>Preferred Qualifications: <ul><li>Expertise in Network Devices: Routers, switches (including Catalyst Edge Router platforms), firewalls, from various vendors (e.g., Cisco, Arista)</li><li>Strong Experience with Cisco IOS XE Software: As the operating system for the Catalyst 8300 series, including its features for SD-WAN, security, and automation.</li><li>Deep Understanding of Networking Protocols and Technologies: Including TCP/IP, BGP, OSPF, EIGRP, MPLS, VPNs.</li><li>Deep WAN Engineering Expertise: Understanding of WAN design principles, including redundancy, scalability, security, and cost optimization. Ability to identify, deploy, and manage complex networking systems</li><li>Familiarity with Network Monitoring and Management Tools: Such as SolarWinds, Intermapper, Splunk, Prometheus.</li></ul>At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you - apply today conmd Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for how it's always been done." Original Posting: December 15, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $139,100.00 - $251,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? Join the Leidos Digital Modernization (DigiMod) team in accelerating information technology in a changing world where we make a difference by modernizing critical networks for our government and commercial customers. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready to challenge yourself with an organization that encourages & supports career growth on an enterprise-wide scale? Your greatest work is ahead! We are in search of a Senior Network Engineer to join our Agile Network Operations Cell supporting Department of the Air Force Air Combat Command's (ACC) base readiness initiative. As a Network Engineer, you will be the primary Base Area Network (BAN) technical expert for a regional grouping of ACC bases representing Leidos with our government customer as well as providing support to other ACC locations. This position is responsible for providing expertise, guidance, and execution support for LAN architecture design, sustainment and system modernizations. Qualified candidates will have in depth technical knowledge and extensive hands-on networking skills as well as strong communication and ability to work as part of an integrated government and contractor team. The effort is based in Hampton, VA supporting ACC Headquarters, but support may be required near any of the following locations: Goldsboro, NC; Sumter, SC; and Valdosta, GA. The candidate must be able to travel. TRAVEL: 50% Clearance Required: <ul><li>Must be a US Citizen and have at a minimum an Active Secret clearance </li></ul>Primary Responsibilities<ul><li>Provide overall network engineering support for a broad range of programs including planning, designing, and evaluating various components of the network.</li><li>Provide specifications for network architecture, identify technical capability gaps, evaluate and recommend new technologies to enhance current capabilities, and perform needs assessments.</li><li>Develop, recommend, and implement approved network configurations according to local change management processes</li><li>Duties may include monitoring, installation, cabling/wiring, modification, troubleshooting, repairs and maintenance, testing and servicing of network equipment</li></ul><ul><li>Draft and review technical documentation and communicate technical requirements</li></ul><ul><li>Participate in testing to ensure requirements are adequately met</li></ul><ul><li>Develop and facilitate training of the operations team on newly deployed equipment </li></ul><ul><li>Support the project lifecycle for infrastructure and technology changes</li></ul><ul><li>Foster an environment of collaboration with the government customer</li></ul>Basic Qualifications. <ul><li>Requires BS degree and 12 - 15 years of prior relevant experience or Masters with 10 - 13 years of prior relevant experience.</li></ul><ul><li>Additional years of experience may be accepted in lieu of degree </li></ul><ul><li>Extensive experience with designing, configuring, and troubleshooting Transmission Control Protocol/Internet Protocol (TCP/IP) networks to include hardware (switches, routers), software (operating system), network management systems, network access control (NAC), quality of service (QoS), network services (timing, logging, etc.), and distribution systems (fiber and copper cables and infrastructure).</li><li>Experience with Network Administration, Network Security, Networking Standards, Network Protocols, NIST/FISMA standards and controls</li><li>Ability to write and verbally communicate complex networking, security and risk-related concepts effectively to both technical and non-technical audiences.</li></ul><ul><li>Must have strong problem-solving, analytical, communication and people skills </li><li>Experience in IPv4 and IPv6 implementation</li><li>Experience with CCC/DNAC and ISE</li><li>Understanding of Zero Trust principles to include network segmentation best practices and experience implementing C2C</li></ul>Must possess one of the following certifications: <ul><li>SecurityX / CASP+ </li></ul><ul><li>CCNP Security </li></ul><ul><li>CCSP</li></ul><ul><li>GCED </li></ul><ul><li>GCIA </li></ul><ul><li>GCLD </li></ul><ul><li>GDSA </li></ul><ul><li>GFACT </li></ul>Clearance Required: <ul><li>Must be a US Citizen and have at a minimum an Active Secret clearance</li></ul>Preferred Qualifications.<ul><li>Demonstrated experience with an Air Force or Department of War Customer, and/or prior military experience </li><li>Experience designing, implementing, and managing SDN, virtualization, and SDA solutions</li><li>Experience implementing and/or using SIEM/SOAR platforms and other networking tools to include Splunk, Solarwinds, and automation tools</li><li>Experience in network planning, design, and management strategies for an enterprise Wireless LAN including advanced wireless site surveying, security design, and troubleshooting of Wireless LAN design and familiarity with wireless networking components and management tools for Cisco and HPE wireless solutions.</li><li>Familiarity with the Risk Management Framework and the government Authority to Operate process.</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: December 5, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $116,350.00 - $210,325.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Leidos Digital Modernization Sector is looking for a Senior Network Systems Engineer to work on the Army Global Unified Network (AGUN) - Increment 1 (INC1) program. The Global Enterprise Network Modernization - OCONUS (GENM-O) is a critical mission provider responsible for keeping the Army connected through global network modernization projects. The Army Global Unified Network (AGUN) - Increment 1 (INC1) will unify the next generation of Army transport to comply with the Joint Regional Security Stack (JRSS) divestiture mandate. A phased systematic approach is required to provide individual sites with standardized, updated technology systems to ensure the Army's Information Technology (IT) infrastructure is equipped to provide soldiers with cutting-edge technology to ensure applications, data, and enterprise services are accessible, trusted, and interoperable across the globe. Possesses and applies a comprehensive knowledge across key tasks and high impact assignments. Plans and leads major technology assignments. Evaluates performance results and recommends major changes affecting short-term project growth and success. Functions as a technical expert across multiple project assignments. May supervise others. Primary Responsibilities:<ul><li>Assists with overseeing the network engineering and design process from initiation to closure.</li><li>Holds pivotal role on Remote Engineering & Installation Teams (REITs) and Orchestration & Automation Teams (OATs).</li><li>Assigns tasks, manages workloads, and provides performance execution leadership and guidance.</li><li>Responsible for the survey, engineering, installation, configuration, and reliable operation of computer systems, servers, and networks.</li><li>Develops deliverables including the Engineering Implementation Plan (EIP), Requirements Traceability Matrix (RTM), Project Drawings, Innovation Recommendation Report, and Concept Development Report.</li><li>Acts as a liaison between the AGUN program and customer, coordinating with the Program Management Office (PMO) for engineering and design solutions.</li><li>Implements industry best practices, including Model Based System Engineering (MBSE), Network Security Development Operations (NetSecDevOps) Digital Twin, and Security Development Operations (SecDevOps) methodologies, to enhance insight, decision-making, and process automation.</li><li>Manages data and information, develops RACI charts and Software Defined Networking (SDN) solutions.</li><li>Employs continuous improvement methods to analyze historical data trends for intelligence assessments.</li><li>Develops and integrates AGUN network and network orchestration solutions and configures network and network security devices in the Lab environment.</li><li>Surveys and tests existing infrastructure for potential re-use in designing enterprise capabilities.</li><li>Develops, maintains, and updates technical documentation such as enterprise architecture, application/system design, and network architecture and design.</li></ul> Basic Qualifications:<ul><li>US Citizen with a Secret security clearance.</li><li>DoD 8570 certifications.</li><li>IAT II, OS.</li><li>Bachelor's degree and 12+ years of related experience or a Masters and 10+ years of related experience. A combination of education and experience will be considered in lieu of a degree.</li><li>Demonstrated technical team leadership experience.</li><li>Demonstrated experience working within the Agile framework.</li><li>Prior experience with designing, deploying, testing, implementing, and migrating network infrastructure.</li><li>Hands on experience with SD-WAN technologies (e.g. Cisco, VERSA, Juniper, etc.).</li><li>Extensive knowledge/experience of large-scale WAN, MPLS, routing protocols (BGP, OSPF, EIGRP, ISIS), and internet technologies.</li><li>Strong campus/enterprise networking experience.</li><li>Able to conduct research into networking issues and products as required.</li><li>Able to frequently travel to CONUS/OCONUS locations 50% of time.</li><li>Demonstrated experience with Microsoft Visio.</li></ul>Preferred Qualifications:<ul><li>Prior experience working within Army's IT infrastructure.</li><li>Familiarity with API automation/orchestration tools/systems such as Ansible and Python Scripting.</li><li>Familiarity working within structured CI/CD DevOps pipelines.</li><li>Strong understanding of virtualization, hypervisor, HCI, cloud-native, and container technologies.</li><li>Prior experience with Public/Gov/DoD Cloud environments and implementing virtualized network infrastructure.</li><li>Hands on experience with Firewalls (e.g. Palo Alto, Cisco, Juniper, etc.).</li><li>Familiarity/Experience with Remote Access VPN solutions, IPsec, TLS, PKI.</li><li>Strong understanding of SASE/SSE Zero Trust principles/products (Cisco Secure Access, Prisma, zScaler, VERSA, AppGate, etc.).</li><li>Professional and/or Expert level Certifications/Specializations in industry leading SDN technology (e.g. Cisco, Juniper, VERSA, etc.).</li><li>Maintain current knowledge of industry trends and tools to provide best-practice insight and best-in-class recommendations to management.</li><li>Demonstrated advanced technical, problem-solving, and communication skills.</li><li>Ability to solve problems and resolve project dysfunction using creativity or leveraging core values. Experience should be beyond just user admin level and include building environments from the ground up, maintenance and deep troubleshooting.</li><li>Prior experience with USAISEC drafting requirements and drafting site implementation deliverables (floorplans, wiring diagrams, logical diagrams, etc).</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: September 16, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

Senior Network Systems Engineer

Description The Litigation Support Team at Leidos currently supporting the U.S. Department of Justice (DOJ) in Los Angeles, CA has an opening for a Senior Paralegal to work in a downtown Los Angeles, CA DOJ office performing litigation support duties via said role. This is an exciting opportunity to use your experience helping the U.S. Department of Justice achieve their mission. We are a fast-paced group tasked to provide innovative solutions by utilizing technologies that are defensible, efficient, and that present our customers with the knowledge they need to defend their positions. We enjoy a high level of autonomy and exposure to all parts of the Leidos organization. We are customer-driven and always strive to provide the best professional experience. Overtime and travel may be required as needed with proper authorization. Individual may support any division/section within depending on the needs of the office at time of hire. Typical assignments may include the following but not limited to:<ul><li>Performs specialized legal research and writing in support of work in assigned area of criminal or civil prosecution, including research and analysis of statutes, legislative intent, judicial precedents, agency rules and regulations, and law review articles as they related to assigned cases to include those of an especially complex or unprecedented nature.</li></ul><ul><li>Utilizes a variety of automated resources to research case or program specific legal matters, and to participate in assigned areas of criminal or civil proceedings, e.g., electronic discovery.</li></ul><ul><li>Assists in the development of case referrals by ensuring that referrals meet agency and USAO standards for litigation; reviewing and evaluating referrals to determine the need for additional information and evidence, and planning a comprehensive approach to obtain this information and evidence; assisting the assigned attorney(s) regarding the merits and weaknesses of specific referrals based upon applicable law, evidence of liability and damages, and potential defenses; helping the USAO develop new referrals, by ensuring a good working relationship with client agencies and the public, and by assisting in training for federal, state, and local agencies in the assigned area, preparing informational literature, etc.</li></ul><ul><li>Performs a variety of tasks associated with litigation of cases in assigned specialty area including: receiving and analyzing incoming pleadings and correspondence; determining appropriate action and notes time limitations for responses; drafting correspondence and legal documents for attorney's signature; drafting proposed orders and decrees for signature of judges and magistrates.</li></ul><ul><li>Assists in pretrial preparation by: preparing, scheduling, reviewing, and organizing discovery; notifying, interviewing, and managing witnesses; researching case law; supporting assigned attorney(s) in court proceedings by briefing attorney on pertinent facts, issues, and case law, and by compiling, organizing, and indexing exhibits.</li></ul>The above mentioned duties may be performed as single functions or in combination with one another. One is expected to perform Senior Paralegal duties as defined by the contract The pay for this position will be $30.10/hr. Basic Qualifications: <ul><li>Requires paralegal certificate, or Juris Doctorate, or currently attending an ABA-accredited law school, having completed at least one year of study.</li><li>2+ years of litigation paralegal experience or project experience (as related to the task order).</li><li>At least one year of experience in automated litigation support. </li><li>Requires sound working knowledge of federal and state court system, legal research procedures, and legal research resources. </li><li>Requires thorough knowledge of legal research tools such as LEXIS and Westlaw.</li><li>Must have hands-on familiarity with a variety of computer applications, including word processing, databases (such as document review and file management systems), spreadsheets, imaging, and hardware systems. </li><li>Hands-on familiarity with ESI tools and knowledge of eDiscovery procedures and resources. </li><li>Must be a US Citizen and able to obtain and maintain a Public Trust clearance.</li></ul>Preferred Qualifications:<ul><li>Experience working in a Government and/or Litigation Support environment in conjunction with basic qualifications, valued.</li><li>Trial experience very helpful.</li><li>Experience with Relativity or similar applications, preferred.</li><li>Current or active clearance.</li></ul>This position is covered under the Service Contract Act and is subject to minimum requirements. Leidos ensures that all provisions are satisfied. The pay for this position will be $30.10/hr. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: August 28, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range - The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Paralegal

Description Leidos is looking for a Senior Physicist with expertise in areas such as integrated photonics, optical design, nanofabrication, optical physics. The candidate will work with a team of researchers to address critical challenges in quantum sensing and communications. The candidate will be responsible for developing and applying new approaches in integrated photonics on topics such as non-linear optics, electro-optics, frequency conversion, and single photon detection. Primary Responsibilities.<ul><li>Develop innovative approaches to integrated photonics for component design and testing.</li><li>Work on aspects of photonic modeling, design, and testing.</li><li>Research and evaluate emerging photonic technologies.</li><li>Participate in scientific meetings and publish in the peer-reviewed literature.</li><li>Work collegially with a talented team of peers as well as university and government collaborators.</li></ul>Basic Qualifications. <ul><li>Ph.D. in Physics, Applied Physics, or a similar technical field with 5+ years of relevant experience.</li><li>Record of academic publishing and scientific research in photonics or related fields.</li><li>Experience designing and modeling photonic components.</li><li>Proven track record of innovation, problem solving, and laboratory skills.</li><li>Excellent analytical, problem-solving, and critical thinking skills and ability to work independently on complex tasks and lead technical efforts.</li><li>Strong technical writing and communication skills.</li><li> U.S. Citizenship is required with the ability and willingness to obtain a DoD Secret clearance.</li></ul>Preferred Qualifications. <ul><li>Experience conceptualizing and implementing new networking approaches and protocols</li><li>Experience with proposal planning and writing</li><li>Experience with quantum sensing or communications</li><li>Current DoD Secret clearance.</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: December 15, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Photonics Scientist

Description This position is for a Platform Engineer for a technical development program supporting the Sponsor's IdAM/ICAM programs located on a secure network. As a Platform Engineer on this program, you will design, develop, and implement reliable, robust, and resilient systems used by software development teams. Demonstratable, working experience with automation tools (e.g., Ansible, Terraform, GitHub Actions), Kubernetes, containers, or serverless is strongly preferred. The Platform Engineer will work with a large team of developers, software engineers, cybersecurity engineers, database administrators, and system architects. *** Applicants for this position are expected to have significant, hands-on systems engineering experience. *** Primary Responsibilities<ul><li>This role delivers an innovative product, service, or a combination of products and services that address a customer's specific requirements</li><li>Support the development of enterprise software solutions within the customer's cloud environments.</li><li>This role provides execution guidance and practical engineering support to mission teams</li></ul>Required Qualifications<ul><li>Active TS/SCI with Polygraph</li><li>BS degree and 8+ years' experience. Additional experience in lieu of degree.</li><li>Must have experience with cloud providers such as AWS</li><li>Experience in Platform engineering</li><li>Excellent oral and written communications skills</li><li>Working with the team's security engineer to address and mitigate security findings stemming from system security scans</li><li>Performing regular maintenance of cloud infrastructure resources, to include patching, configuration, upgrading as needed</li><li>Experience interacting with cross functional project teams including Software Development System Engineering, Security Compliance, and Quality Assurance</li></ul>Desired Qualifications<ul><li>Demonstratable working experience with automation tools such as Ansible, Terraform, Jenkins, GitHub Actions, and Packer</li><li>Demonstratable working experience with containers (i.e., Docker/Podman) or their orchestration (e.g., Kubernetes)</li><li>Demonstratable working experience with serverless platforms (e.g., AWS Lambda)</li><li>Experience with security accreditation process</li><li>Experience working in Agile, SAFe, and Scrum environments</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: December 3, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Platform Engineer

Description This position is for a Platform Engineer for a technical development program supporting the Sponsor's IdAM/ICAM programs located on a secure network. As a Platform Engineer on this program, you will design, develop, and implement reliable, robust, and resilient systems used by software development teams. Demonstratable, working experience with automation tools (e.g., Ansible, Terraform, GitHub Actions), Kubernetes, containers, or serverless is strongly preferred. The Platform Engineer will work with a large team of developers, software engineers, cybersecurity engineers, database administrators, and system architects. *** Applicants for this position are expected to have significant, hands-on systems engineering experience. *** Primary Responsibilities<ul><li>This role delivers an innovative product, service, or a combination of products and services that address a customer's specific requirements</li><li>Support the development of enterprise software solutions within the customer's cloud environments.</li><li>This role provides execution guidance and practical engineering support to mission teams</li></ul>Required Qualifications<ul><li>Active TS/SCI with Polygraph</li><li>BS degree and 8+ years' experience. Additional experience in lieu of degree.</li><li>Must have experience with cloud providers such as AWS</li><li>Experience in Platform engineering</li><li>Excellent oral and written communications skills</li><li>Working with the team's security engineer to address and mitigate security findings stemming from system security scans</li><li>Performing regular maintenance of cloud infrastructure resources, to include patching, configuration, upgrading as needed</li><li>Experience interacting with cross functional project teams including Software Development System Engineering, Security Compliance, and Quality Assurance</li></ul>Desired Qualifications<ul><li>Demonstratable working experience with automation tools such as Ansible, Terraform, Jenkins, GitHub Actions, and Packer</li><li>Demonstratable working experience with containers (i.e., Docker/Podman) or their orchestration (e.g., Kubernetes)</li><li>Demonstratable working experience with serverless platforms (e.g., AWS Lambda)</li><li>Experience with security accreditation process</li><li>Experience working in Agile, SAFe, and Scrum environments</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: October 8, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description At Leidos, innovation is at the heart of everything we do. Powered by a team as diverse as it is talented, we're driven by a shared passion for delivering bold solutions that fuel our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Every action we take is grounded in integrity and a steadfast commitment to doing what's right-for our customers, our teams, and the world around us. Our Mission, Vision, and Values aren't just words, they're the compass guiding our journey toward a brighter future. The Leidos Digital Modernization Sector has an opening for an experienced Sr. Portfolio Director to oversee modernization of services for the Department of State. The Portfolio Director will be responsible for leading a team in the growth and execution of a Portfolio of contracts valued at up to $100M+ annually, leading and motivating a talented and diverse team delivering on critical proposals, programs, and projects for customers. You will develop and execute a strategy for successful performance and contract growth. You will be responsible for planning, organizing, securing, and retaining resources that drive successful execution of requirements. You and your teams will adopt your customer's mission as your own, and passionately pursue ideas and opportunities to support that mission. You will develop and pursue opportunities to grow your portfolio consistent with the strategic direction you have helped define and set. You are experienced in pursuing opportunities and on-contract growth. Key Responsibilities:<ul><li>Serve as the Portfolio Director, responsible for providing vision, leadership, direction and motivation across all functions that yields exceptional performance on existing contracts and builds a path to opportunity and growth.</li><li>Provide executive-level oversight and strategic direction to all program activities. </li><li>Build and maintain effective relationships with customers, subcontractors and suppliers.</li><li>Connect with competitors and partners alike within industry, forging useful relationships.</li><li>Build effective financial forecasts and meet financial targets.</li><li>Ensure compliance with project schedules, budgets, and contractual requirements. </li><li>Maintain technical and financial reporting to track progress, identify risks, and support decision-making. </li><li>Oversee staffing and team performance, promoting high retention and professional development. </li><li>Support business development initiatives by identifying and pursuing new opportunities aligned with program scope. </li><li>Promote a culture of innovation and continuous improvement across all aspects of program delivery. </li></ul>Required Qualifications:<ul><li>Active Top Secret security clearance. </li><li>Bachelor's degree and 12+ years of prior relevant experience, or a master's degree with 10+ years of experience. In lieu of degree, candidate must have 20+ years experience.</li><li>Minimum of 10 years of experience supervising or leading large teams or complex projects.</li><li>Demonstrated capability of managing highly complex programs of $100M/yr, or $500M total, and all associated financials and contract deliverables.</li><li>Demonstrated experience in IT Service Delivery using an ITIL/ITSM framework within a large-scale enterprise environment. </li><li>Proven success applying Earned Value Management (EVM) principles on large-scale projects. </li><li>Experience managing geographically dispersed operations and engineering staff of varying skill levels. </li><li>Possesses a current Project Management Institute (PMI) Project Management Professional (PMP) certification.</li></ul>Desired Qualifications:<ul><li>Prior experience supporting programs for the U.S. Department of State.</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: December 16, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $154,050.00 - $278,475.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Portfolio Director

Description ***Must have an active DOD Top Secret or active DOE Q clearance. Active, meaning the individual granted a clearance is briefed and currently occupies a position for which the clearance is required.*** Leidos has an immediate opening for a Senior Program Engineer/Analyst to provide technical support to a National Nuclear Security Administration (NNSA) Modernization Program within the Office of Stockpile Modernization. The selected individual will provide support to the Federal Program Manager (FPM), chief engineer and staff engineers, as well as serve as a program engineer liaison with other NNSA Defense Programs (DP) and Department of Defense (DOD) organizations associated with the Modification Program. Work includes providing technical oversight, program management, and program integration. Duties also include coordinating day-to-day operations across the geographically dispersed Labs, Plants & Sites (LPS). This includes reviewing and advising on matters pertaining to planning, integrating, and executing policies and procedures for development of guidance for resolving issues related to the missile delivery platform and weapons system integration. The work performed is extensive in scope and requires an experienced individual with demonstrated expertise, is a self-starter, possesses the ability to work in a highly dynamic environment, and capacity to interface with a broad range of federal and military senior staff and leadership. This is a full-time contractor-support position located on-site at the NNSA offices in Albuquerque, NM. The successful candidate will apply broad and diversified knowledge of respective nuclear weapons systems engineering, non-nuclear component realization, development and production. As well as nuclear material production and component development, product realization process, Phase 6.X activities and associated deliverables. Serve as the subject matter expert on the DOD cruise missile acquisition process and support system integrations activities. Analyze information and review system requirements for workflow, organization, and corrective measures. Apply process improvement practices for system development life cycle. Understanding of standard concepts, practices, and procedures within nuclear weapon acquisition and product realization. Exercise judgment and plan and accomplish goals based upon program planning and mission performance. Work independently, creatively and under general supervision. Primary Duties and Responsibilities:<ul><li>Proficiency in the transition of requirements, interfaces, linkages, and technical risk mitigation activities associated with program scope into an integrated schedule with schedule and cost risk contingency analysis.</li><li>Demonstrated ability sufficient to assess and provide program and technical management knowledge and capabilities to advise the Federal Program Office (FPO) on execution of cost, scope, and schedule for major system acquisitions, and to represent, within program guidance, the NNSA's program interests and positions in interactions with other agencies and corporate entities.</li><li>Knowledge of the substantive nature of NNSA Nuclear Weapons programs and activities; missions, policies, and objectives; management principles and processes; and the analytical and evaluative methods and techniques for assessing program development or execution and improving organizational effectiveness and efficiency with emphasis of 6.X process and Defense Programs Business Process System.</li><li>Apply systems engineering principles (such as requirements and interface management, risk management, work breakdown structure, decision analysis) to develop and maintain an integrated program baseline.</li><li>Absorb broad objectives from management, then independently analyze, evaluate, and integrate solutions for unusually complex and diverse technical problems.</li><li>Identify, track, mitigate, and resolve technical risks and issues related to product and/or system performance objectives.</li><li>Participate in and support Product Realization Team meetings and support special topic engagements as assigned.</li><li>Attend and participate in Project Officer Group and sub-group meetings (joint DoD/NNSA) and within guidance provided by the Lead Engineer and/or FPM.</li><li>Contribute to or lead assessments of current and needed capability and capacity of the NNSA weapons production complex for the Modernization Program and recommend necessary facility and resource planning based on this information.</li><li>Experience in the DOD acquisition process, contracting, systems development, testing, production, and fielding of subsonic cruise missiles.</li></ul>Required Qualifications:<ul><li>Active DoD Top Secret or DOE Q clearance.</li><li>Bachelor's degree in engineering or science, however, a degree in Business, Program/Project Management, or closely related field with relevant experience will be considered.</li><li>10+ years of related experience, with program/project systems engineering experience managing nuclear weapons system sustainment or acquisition.</li><li>Nuclear weapons and delivery platforms experience required, in particular cruise missile experience is a plus.</li><li>Staff experience in military, government, or corporate enterprise. NNSA/DOD Interagency experience.</li><li>Excellent written and verbal communication skills with demonstrated experience in writing and editing briefings for senior and executive managers.</li><li>Knowledge of/or experience with project management best practices and principles.</li><li>Proficiency in the Microsoft Office suite with particular emphasis on word processing, presentation, and spreadsheet applications (MS Word, MS PowerPoint and MS Excel) required.</li><li>Knowledge of 6.X process and the impact of scope, schedule and budget changes on the execution of projects.</li><li>Willingness to travel, estimated 10-15%.</li></ul>Desired Qualifications:<ul><li>At least 7 years of experience if the candidate has focused 6.X and interagency experience.</li><li>Manufacturing and production floor experience in NNSA, military, government, or corporate environments.</li><li>Knowledge of program and project management/scheduling tools and techniques.</li><li>Managing interdisciplinary teams.</li><li>Knowledge and experience with DOD Acquisition Category I, II, or III programs.</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: December 5, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $116,350.00 - $210,325.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Program Engineer/Analyst

Description Leidos Defense Systems Sector has an immediate opening for a Senior Program Financial Analyst to support multiple programs in Huntsville - AL. Primary Responsibilities:<ul><li>Prepare and present financial forecasts, reports, and analysis.</li><li>Work closely with other functional areas on financial related elements while, managing a programs general ledger, and monitoring a programs cash flow.</li><li>Develop and drive financial forecasts, EACs; manage subcontractor and analyze the programs revenue and costs.</li><li>Help program managers identify programmatic risk and opportunities that will impact program financials while recommending cost reductions and ways to mitigate risk.</li><li>Responsible for financial performance of the program to include the Annual Operating Plan (AOP), Monthly/Quarterly forecast and FP&A activities.</li><li>Month-end closings and variance/trend analyses</li><li>Cash management to Inventory analysis as well as timely submittal of invoices, collections, and unbilled reduction.</li><li>Deliverables: Estimate at Completion (EACs), Quarterly Financial Status Reviews (QFSR), monthly and quarterly business reviews (IPR), and Annual Operating Plan (AOP).</li><li>Pricing for on-contract growth.</li></ul>Basic Qualifications:<ul><li>Bachelor's Degree in Finance, Business Administration, or a related discipline and 8+ years of experience related to program financial control.</li><li>Prior experience working in defense contracting industry.</li><li>Demonstrated knowledge of multiple contract types: FFP, FPLOE, T&M, Cost Plus and hybrid contracts. </li><li>Has the ability to complete difficult and complex assignments within the programs and portfolios being supported. </li><li>Analytical, communication, and presentations skills needed.</li><li>US citizenship is required and able to obtain and maintain security clearance as needed.</li></ul>Preferred Qualifications:<ul><li>Knowledge of Leidos financial systems such as: CostPoint, Cognos, Fusion, and Insight. </li><li>Proficient in Microsoft applications, such as: Project, Excel, Power Point and Word. </li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: December 16, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Program Finance Analyst

Description Leidos is hiring a Senior Program Manager (SPM) to provide support of Major Construction Planning, Programming, and Major Programs across the United Kingdom. Leidos will provide the personnel and services for planning, requirements documents, coordination with installation agencies, headquarters elements, host nation and contractor personnel for the effective execution of work and inspection services. Location: United Kingdom Responsibilities:<ul><li>Administer all task order requirements.</li><li>Be the single focal point for all Leidos and correspondence.</li><li>Provide clear and consistent written and verbal response to stakeholders within 12 business hours of initiated communication (e.g., return phone calls, emails or other correspondence).</li><li>Responsible for ensuring the planning, construction site visits, quality verifications, and integrated planning schedule are maintained to ensure the major project program is managed in accordance with the Project Management Institute's Standard for Program Management, 4th Edition and the Project Management Body of Knowledge from the owner/users perspective.</li><li>Responsible for the quality of project programming and planning products produced by the team and ensure they are compliant with provided the Instructions and Handbooks.</li><li>Ensure furnishings and fit out planning is accomplished and shall ensure the requirements packages are prepared and delivery/installation scheduled to align with project/program milestones.</li><li>Serve as the lead for the project/program management team to deliver the program on schedule, within budget, and within scope.</li><li>Interface daily and be collocated with the UK program management team and partner with them to deliver the program.</li><li>Ensure site visits are conducted during construction by the team and ensure the construction is following the design intent and will satisfactorily meet the requirements, standards and codes.</li><li>Must be familiar with all applicable (1) federal, state, and local statutes, instructions, manuals, handbooks, regulations, guidance, policy letters, and rules (including all changes and amendments), and (2) Presidential Executive Orders, in effect on the date of issuance.</li><li>Must be familiar with all applicable United Kingdom statutes and agreements.</li></ul>Requirements:<ul><li>Bachelor's degree with 12+ years' experience in planning, programming, and construction of military-related projects with at least 10 of those years involved with airfields or a Masters degree with 10+ years of experience in planning, programming, and construction of military-related projects with at least 10 of those years involved with airfields</li><li>Demonstrated work experience with programs/portfolios of similar size and scope as that proposed in the following sections. </li><li>U.S. citizen</li><li>Must have an active DOD Secret security clearance.</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: December 8, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $116,350.00 - $210,325.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Program Manager

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos' Defense Systems, Aerospace Systems Business Area is seeking a Sr Scheduler to join our team! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world's toughest security challenges for customers with can't fail" missions. To explore and learn more, click here ! General program information and/or position overview. The Opportunity: Leidos is seeking an experienced and proficient Program Scheduler to provide strategic scheduling leadership within our Defense Systems Sector. In this dynamic role, you will serve as the scheduling authority for multiple Defense Sector programs, entrusted by program leadership to develop and manage the Integrated Master Schedule, drive effective scheduling solutions, and maintain alignment among technical execution, resources, risks, and overall program objectives. This role is ideal for a scheduling professional who excels in a fast-paced, highly collaborative environment and wants to apply their expertise to programs that support our national defense. The Senior Lead Program Scheduler will be an integral part of the larger enterprise-wide Leidos Corporate Earned Value Management (EVM) Center of Excellence (COE). The Leidos Corporate EVM COE is a team-leading and executing the core responsibilities of scheduling, planning, EVMS, the associated infrastructure and tools, implementations, training, and surveillance for Leidos. Key Responsibilities. <ul><li>Serve as the primary scheduling point of contact, shaping program strategies through programmatic scheduling best practices. </li></ul><ul><li>Partner with program managers, IPT Leads, and technical staff to influence decision-making and optimizing program performance. </li></ul><ul><li>Work Independently with minimal daily oversight. </li></ul><ul><li>Build and maintain complex Integrated Master Schedules (IMS) compliant with EIA-748 standards and industry best practices (PASEG, NDIA). </li></ul><ul><li>Lead the Schedule Risk Assessments (SRA) to quantify risk exposure and create actionable mitigation strategies. </li></ul><ul><li>Present schedule insights, risks, and what-if" scenarios to senior program and customer stakeholders, often shaping contract execution strategies. </li></ul><ul><li>Implement program scheduling business rhythms & controls. </li></ul><ul><li>Develop scheduling artifacts to meet contractual/project requirements. </li></ul><ul><li>Significant interface with program leadership </li></ul>Basic Qualifications:<ul><li>Bachelor's degree with 8+ years of progressive Defense industry scheduling experience (or equivalent experience in lieu of degree). </li></ul><ul><li>Intermediate to advanced Microsoft Project and scheduling analytics skills. </li></ul><ul><li>Intermediate to advanced expertise using Structured Solutions Inc. (SSI) Tools for Microsoft Project </li></ul><ul><li>U.S. citizenship with ability to obtain and maintain a Secret Clearance. </li></ul><ul><li>Strong command of advanced scheduling practices, including: </li></ul><ul><li>Schedule status processes </li></ul><ul><li>Resource Loaded Networks </li></ul><ul><li>Cost and schedule integration </li></ul><ul><li>14-Point Analysis and schedule health assessments </li></ul><ul><li>Critical Path Method (CPM) and float management </li></ul><ul><li>Schedule execution metrics (BEI, CEI, CPLI, SV, SPI, etc.) </li></ul><ul><li>Schedule risk modeling and Monte Carlo simulations </li></ul><ul><li>Baseline change control governance </li></ul>Preferred Qualifications. <ul><li>Experience in Aerospace / Defense Industry </li></ul><ul><li>PMI Scheduling Professional (PMI-SP) certification </li></ul><ul><li>Scheduling Professional (SP) certification </li></ul><ul><li>Proficiency in MS Project macros and custom reporting </li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: December 15, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $82,550.00 - $149,225.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Program Scheduler

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos' Defense Systems, Aerospace Systems Business Area is seeking a Sr Scheduler to join our team! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world's toughest security challenges for customers with can't fail" missions. To explore and learn more, click here ! General program information and/or position overview. The Opportunity: Leidos is seeking an accomplished Senior Program Scheduler to provide strategic scheduling leadership within our Space Business Area. In this dynamic role, you will serve as the lead scheduling authority for the Lunar Terrain Vehicle Services program, entrusted by program leadership to develop and manage the Integrated Master Schedule, drive effective scheduling solutions, and maintain alignment among technical execution, resources, risks, and overall program objectives. This highly visible role is ideal for a senior scheduling professional who excels in a fast-paced, highly collaborative environment and wants to apply their expertise to a program directly supporting NASA. The Senior Lead Program Scheduler will be an integral part of the larger enterprise-wide Leidos Corporate Earned Value Management (EVM) Center of Excellence (COE). The Leidos Corporate EVM COE is a team-leading and executing the core responsibilities of scheduling, planning, EVMS, the associated infrastructure and tools, implementations, training, and surveillance for Leidos. Key Responsibilities. List daily duties and/or specific job responsibilities. <ul><li>Serve as the primary scheduling leader, shaping program strategies through advanced scheduling practices.</li><li>Partner with program managers, IPT Leads, and technical staff to influence decision-making and optimizing program performance.</li><li>Build and maintain complex Integrated Master Schedules (IMS) compliant with EIA-748 standards and industry best practices (PASEG, NDIA).</li><li>Lead the Schedule Risk Assessments (SRA) to quantify risk exposure and create actionable mitigation strategies.</li><li>Present schedule insights, risks, and what-if" scenarios to senior program and customer stakeholders, often shaping contract execution strategies.</li><li>Implement program scheduling business rhythms & controls.</li><li>Develop scheduling artifacts to meet contractual/project requirements.</li><li>Significant interface with NASA customer</li></ul>Basic Qualifications:<ul><li>Bachelor's degree with 10+ years of progressive Aerospace & Defense scheduling experience (or equivalent experience in lieu of degree).</li><li>Recognized expertise in programmatic scheduling and Earned Value Management (EVM) principles, with proven success leading schedule management on large, complex programs.</li><li>Advanced mastery of Microsoft Project and scheduling analytics.</li><li>U.S. citizenship with ability to obtain and maintain a Public Trust clearance</li><li>Strong command of advanced scheduling practices, including:<ul><li>14-Point Analysis and schedule health assessments</li><li>Critical Path Method (CPM) and float management</li><li>Schedule execution metrics (BEI, CEI, CPLI, SV, SPI, etc.)</li><li>Schedule risk modeling and Monte Carlo simulations</li><li>Baseline change control governance</li></ul></li></ul>Preferred Qualifications. <ul><li>Intermediate to advanced expertise using Structured Solutions Inc. (SSI) Tools for Microsoft Project</li><li>PMI Scheduling Professional (PMI-SP) certification</li><li>Scheduling Professional (SP) certification</li><li>Proficiency in MS Project macros and custom reporting</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: December 4, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $82,550.00 - $149,225.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Leidos is seeking a Senior Property Representative supporting Government Property to serve in the Corporate Contracts organization. The successful candidate will be accountable for accurate, timely and compliant Government furnished and contractor acquired property and subcontractor records in accordance with Leidos policies and procedures. Primary Responsibilities Under limited supervision, the successful candidate will be responsible for the following: &bull; Ensure program teams comply with property regulations and policy, such as those in the FAR, DFARS and Leidos internal property procedures. &bull; Reconcile inventory performed by the Local Property Coordinator (LPC) to records and initiate resulting actions e.g., losses, disposition, transfers, etc. &bull;Address and resolve any issues related to property management, such as discrepancies in inventory or non-compliance with regulations. &bull; Initiate disposition actions for excess property and assure property documentation submitted upon completion. &bull; Initiate closeout actions at end of contract and prepare certifications. &bull; Provide Training, Guidance and Property support to program personnel. &bull; Support internal/external audit activities as well as data request from internal / external customers. &bull; Regularly interact with programs, contracts, finance, and customers as required. Basic Qualifications<ul><li>Bachelors degree or equivalent with a minimum of 4 years work experience or Masters degree with minimum of 2 years work experience</li><li>Strong knowledge in government property and the related Federal Acquisition Regulation requirements</li><li>Excellent organizational, verbal, and written communication skills</li><li>US Citizenship is required</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: December 4, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Property Representative

Description Leidos has a new and exciting opportunity for a Senior Python Developer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Summary: Our LOE program provides our customer's Operations organization with the best possible solutions for their mission needs. We achieve this through rapid prototyping, new development, and advanced technology research. From leading-edge visualizations to analytic development, we're always pushing the boundaries to find new and better data sources and tradecraft to answer intelligence questions. With a focus on collaboration and a fast-paced environment, our prototype development program is the ideal place to grow your skills and make a real impact. Click here to learn more about how this program Delivers Mission Success!" Seeking a motivated Senior Python Developer with the right knowledge, skills, and abilities to support a new cybersecurity initiative. You will work closely with a small team and mission stakeholders to capture requirements, create parsers for network protocols, develop fingerprints and signatures to identify suspicious and anomalous network activity, and deploy solutions to customer supported tools to automate and enable data and metadata analysis. Job Responsibilities/Qualifications: <ul><li>Mission Focus: Collaborate closely with customers to overlay network datasets through an existing architecture with the ABYSS product. Integrate parsers and signatures into ABYSS and develop tradecraft for front end sensors.</li><li>Technical Proficiency: Develop parsing and processing of network protocols to populate customer data repositories. Prototype and develop analytic workflows to automate tasks such as profiling network traffic/activity and detecting/alerting based on network changes.</li><li>Qualifications: Bachelor's degree in computer science, plus 8-years of relevant experience or equivalent. Proficiency with Python, C++, and Spark. Experience with Jupyter Notebooks, JIRA, Confluence, and Git/Gitlab. Understanding of ASDF and TCLD. Knowledge of XKEYSCORE/ABYSS fingerprints.</li><li>Security Clearance: Active TS/SCI with Polygraph required to be considered for this role.</li><li>Desirable Skills: General understanding of SNORT signatures. Familiarity with SCADA/industrial systems and related protocols.</li></ul>At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you - apply today! Careers.leidos.com conmd If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: July 28, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Python Developer (SWE-3)

Description The Leidos Quantum Incubator is looking for thought leaders with a strong background in quantum technologies / quantum information science, specifically with focuses on quantum optics, sensing, and communications. This is NOT a position for quantum computing efforts or interests. This is an exciting opportunity to use your experience to help grow the Leidos quantum technologies portfolio of contract and internal R&D projects, benchmarking, and operational prototypes. In this position, the Senior Quantum Scientist will participate in the full life cycle of research & development of optical systems for the study of quantum-enabled remote sensing and communications. Ideal candidates should be interested in a career devoted to applied research and development with strong experimental, hardware skills and should be interested in maturing technologies from concept to prototype. Primary responsibilities:<ul><li>Design, build, perform tests, and analyze quantum experiments in various systems and platforms for cutting edge devices in quantum communication, sensing, and precision positioning, navigation, and timing</li><li>Perform laboratory and field tests to prove and validate quantum experimental theories as viable products in applicable domains, and benchmark results within the field</li><li>Write proposals, publish papers, attend and present at conferences, and briefing internal and external customer</li><li>Collaborate with other team members, engineers, and scientists across the company and different fields to leverage quantum technologies to achieve organizational goals</li></ul>Multiple openings at various levels. The various position's minimum education and experience requirements are as follows:<ul><li>T4: Bachelor's degree in physics, applied physics, engineering, or related fields and 8+ years of prior relevant experience. Additional years of experience may be considered in lieu of degree requirements. </li><li>T5: Bachelor's degree in physics, applied physics, engineering, or related fields and 12+ years of prior relevant experience. Additional years of experience may be considered in lieu of degree requirements. </li></ul>Basic Qualifications:<ul><li>Research experience and experimental background in one or more of the following areas: quantum optics, quantum entanglement, photonics, quantum communications, quantum information science, quantum sensing</li><li>Experience developing innovative solutions based upon the application of relevant research results from a wide variety of sources</li><li>Experience building and benchmarking software prototypes, to include metrics development, and theoretical/analytical/computational skills</li><li>Strong technical writing skills with experience in writing advanced technical proposals.</li><li>Provide business development support to help grow Arlington Branch's project portfolio</li><li>US Citizenship with the ability to obtain and maintain a US government security clearance</li><li>Strong desire to learn new technologies and flexibility to change from one project to another quickly</li><li>Experience with standard programming languages for analytics or scientific applications</li><li>Ability to effectively communicate to both technical and non-technical audiences</li><li>Highly motivated to publish in peer-reviewed journals and present research at conferences</li></ul>Preferred Qualifications:<ul><li>Ph.D. in Physics, Applied Physics, Engineering, or related fields</li><li>Extensive experience researching quantum sensing, communications and/or quantum information technology</li><li>Experience operationalizing machine learning and/or autonomy, and analytical capabilities</li><li>Experience and domain knowledge related to data processing, aerospace engineering, payload design, satellites</li><li>Demonstrated experience in proposing and winning independent research funding</li><li>Electronics and computer automation of laboratory experiments</li><li>Experience with big data applications, data science, or data analytics methods and tools</li><li>DoD Top Secret Clearance</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: November 20, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Quantum Scientist

Description Leidos has an immediate need for a Senior RONIN Network Security Engineer on our AGUN Program. PROGRAM SUMMARY: The AGUN program is a highly demanding mission requiring expert technical and professional management to support the Army's global wide area network and security infrastructure. The RONIN (Resilient Operations Network Integration Node) initiative provides a secure, resilient, and adaptive networking environment that ensures mission continuity and assured communications across all Army network domains. This position supports the RONIN engineering and operational teams to sustain and enhance the AGUN enterprise through resilient design, secure integration, and agile response capabilities. Location: 100% Remote (with limited travel as required) CLEARANCE REQUIREMENT:<ul><li>Must currently possess and be able to maintain an active DoD SECRET security clearance.</li></ul>PRIMARY RESPONSIBILITIES:<ul><li>Engineer, operate, and maintain secure RONIN network security solutions within the AGUN enterprise, ensuring mission assurance and network resilience across distributed Army environments.</li><li>Partner with AGUN stakeholders and technical teams to integrate RONIN capabilities into existing and emerging network architectures to enhance operational continuity.</li><li>Analyze and optimize complex firewall and segmentation policies supporting secure, dynamic node-to-node interconnectivity under contested or degraded conditions.</li><li>Support implementation of Zero Trust Network Access (ZTNA) frameworks and adaptive routing technologies that enhance RONIN node performance and survivability.</li><li>Lead troubleshooting and mitigation of high-impact network and security events affecting RONIN operations, coordinating with the AGUN Cybersecurity Service Provider (CSSP).</li><li>Integrate resilient network design, load balancing, and recovery mechanisms into operational processes and capacity planning.</li><li>Conduct network anomaly detection, security forensics, and performance monitoring to ensure optimal RONIN node integrity and operational readiness.</li><li>Ensure compliance with DoD STIGs, Army cybersecurity policy, and other applicable directives for secure network operations.</li><li>Develop and maintain technical documentation, topology diagrams, and configuration baselines using collaborative platforms and version-controlled repositories.</li></ul>BASIC QUALIFICATIONS:<ul><li>Bachelor's degree with 12+ years of experience, or Master's degree with 10+ years of experience (additional directly applicable experience may substitute for degree).</li><li>Active DoD IAT Level II (e.g., Security+) certification or equivalent prior to start.</li><li>Expert understanding of network security, segmentation, and virtualization technologies, including VSYS and multi-tenant environments.</li><li>Demonstrated experience with LAN, WAN, BGP, TCP/UDP, IPSec, VPN, L2/L3 routing, and firewall operations within hybrid or virtualized infrastructures.</li><li>Experience with one or more enterprise management platforms such as Palo Alto Panorama, Cisco ISE, Tenable Security Center, VMWARE vSphere, Redhat Openshift, Cisco Prime, Cisco DNA, or Junos Space.</li><li>Proven ability to apply DoD STIGs and system hardening standards to enterprise network environments.</li><li>Experience with two or more of the following vendor technologies: Cisco, Juniper, Palo Alto, Dell, RAVPN, GlobalProtect, or AppGate.</li><li>Working knowledge of SFTP, SSH, SCP, MPLS, SNMP, and NTP.</li><li>Ability to work collaboratively in a high-tempo, mission-driven environment, executing complex troubleshooting and resolution efforts.</li><li>Strong written and verbal communication skills.</li><li>Willingness to work non-standard shifts to support mission operations.</li><li>Ability to travel up to 10%.</li></ul>PREFERRED QUALIFICATIONS:<ul><li>Experience supporting Army or DISA network modernization/migration programs.</li><li>Hands-on experience with Palo Alto Next-Generation Firewalls (NGFW) and advanced rule-base design.</li><li>Familiarity with NetSecOps tools such as Git, GitLab CI/CD, Ansible, Terraform, and Puppet.</li><li>Scripting experience in Python for automation and configuration management.</li><li>Expertise in resilient and distributed enterprise network architecture design.</li><li>Comprehensive understanding of U.S. Army network security and compliance standards.</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: October 30, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $116,350.00 - $210,325.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

Senior RONIN Network Security Engineer

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like the kind of environment where you can thrive, keep reading! We are in search of a Senior Relay Settings Engineer to join our diverse and fast-paced Framingham, MA organization. As a core team member, you will be interacting with other electric utility disciplines, playing a valuable part in leading and designing utility substation and renewable energy projects. Our recognition as an industry leader is confirmed by the latest national rankings by Engineering News-Record (ENR) ranking Leidos within the Top 10 T&D Firms, and Top 10 Power Firms. REMOTE SUPPORT CAPABAILITES: - Candidates are able to support remotely but must be able to relocate to or currently live within the United States. Begin your journey of a flourishing and meaningful career; share your resume with us today! Successful candidates can look forward to a fast paced, diverse work environment & flexible work hours/work arrangements as well as managers who will encourage career development and growth including:<ul><li>Professional Engineer License (PE)</li><li>Project Management Professional (PMP)</li><li>Technical & non-technical training opportunities</li><li>Mentorship Program</li></ul>In this role, you can also expect to gain:<ul><li>NERC PRC compliance expertise</li><li>Electrical Power Calculations and standard development</li><li>Interactions with other disciplines (Substation, Protection & Controls, and Civil Structural)</li><li>Time management and organizational skills</li></ul>In this role, the qualified individual will be expected to:<ul><li>Solving challenging substation engineering problems.</li><li>Working with protection engineers and performing quality reviews on relay setting packages.</li><li>Create logic diagrams for IEC61850 substations.</li><li>Working directly with clients as well as working with other staff in remote office locations.</li><li>Assignments will cover the full range of project planning through design and construction support.</li><li>Preparation of relay settings from 4.16kV through 500kV including relay set points, logic diagrams, configuration files and documentation.</li></ul>What you will bring to the table:<ul><li>Mid- Level: Bachelors of Science in Electrical Engineering (BSEE) two (2+) years of related experience.</li><li>Senior Level: Bachelors of Science in Electrical Engineering (BSEE) four (4+) years of related experience.</li><li>Main requirement is experience with creating relay settings and logic diagrams.</li><li>Capable of using Aspen OneLiner and/or Siemen's CAPE for coordination studies and fault study analysis.</li><li>Preparation of protective relay coordination studies</li><li>Experience with development of relay settings for microprocessor relays including: SEL, Alstom, GE, ABB and others. For both transmission line relays (Line Differential, Step Distance and Pilot Schemes) and substation relays (Capacitors, Transformers and buses)</li><li>Being familiar with Schweitzer AcSELerator QuickSet, General Electric EnerVista and Schneider Electric MiCOM software is a plus.</li><li>Strong engineering and interpersonal skills and high attention to detail with a passion for quality.</li><li>Experience implementing control and protection schemes including interpreting schematics and wiring diagrams and preparing relay logic to complete the schemes.</li><li>Ability to meet deadlines under pressure situations.</li><li>Team player who can work effectively in team environment.</li><li>Self-starter who will work independently with minimal direction.</li><li>Strong written and verbal communication skills required when interfacing with clients and staff.</li><li>High level of computer competency</li><li>The following are additional skills that are considered a plus:</li><li>Experience preparing technical reports.</li><li>Familiarity with PTC MathCAD software</li><li>Previous Quality Assurance/Quality Control experience</li><li>Periodic travel may be required.</li></ul>PDSSUBSTATION PowerDelivery If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: June 25, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

Senior Relay Settings Engineer

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! The Defense Systems Sector is seeking a talented Senior Reliability Engineer to join a diverse team to create unique solutions for complex problems. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. As a Senior Reliability Engineer, this candidate may serve as a Lead RAM (Reliability, Availability, and Maintainability) Engineer on at least one major program simultaneously, where they will manage tasking for a team of other, more junior reliability engineers. In this role, the candidate will also interface with program leadership, customers, and line management. The expectation is for the Senior Reliability Engineer to manage RAM Engineering work internally within the Defense Systems Sector (and Leidos as a whole) by fielding requests from project managers, support Basis of Estimation (BoE) development for proposed RAM work and shape the company's overall approach to Reliability Engineering via tool selection and training of other reliability team members. The selected candidate will have a significant impact on the development of reliability artifacts such as reliability prediction, MTTR analysis, reliability block diagrams (RBD), reliability reports, statistics, FMEA, and FTA. Lastly, the Defense Systems Sector's focus is on hiring a candidate with subject matter expertise in reliability prediction analyses, but experience with production and sustainment related activities like Failure Reporting, Analysis, and Corrective Action Systems (FRACAS) is beneficial. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world's toughest security challenges for customers with can't fail" missions. To explore and learn more, click here ! The Senior RAM Engineer will work in a matrixed organization at Leidos, supporting multiple programs at once in a variety of engineering fields with different team environments, from the large-scale programs that Leidos is the prime contractor for, to smaller-scale programs for which Leidos provides support as a subcontractor to companies in the top 100 DoD contractors. The candidate will join a diverse team of other RAM engineers, systems engineers and specialty engineers (e.g., Safety and Human Factors, Risk, Test) within Leidos and have the opportunity to work on programs from their preferred background, as well as challenge themselves by working on programs outside of their expertise. Are you ready to make an impact? Share your resume with us today! Basic Qualifications. <ul><li>Candidate must possess a Bachelor's degree in Systems Engineering, Software Engineering, Computer Science, Computer Engineering, Electrical Engineering or equivalent technical/engineering degree from an ABET-accredited university.</li><li>Candidate must have at least twelve (12) years of experience supporting DoD, NASA, or commercial programs as a reliability engineer, or 10 years with an MS.</li><li>Candidate must have experience conducting RAM analyses spanning the system's lifecycle, from predictive analyses to analyzing field-data (e.g., MTTR, MTBF, FMEA/FMECA, RCM, reliability block diagram, power dissipation, and derating).</li><li>Candidate must have experience mentoring other engineers and/or serving as a technical task lead on an engineering project.</li><li>Candidate must have experience in deriving RAM program requirements for complex electrical, electro-mechanical, mechanical, and software systems.</li><li>Position requires candidates to be capable of performing in a collaborative engineering environment working closely with multi-disciplinary teams.</li><li>Candidate must have demonstrated experience effectively communicating within a team environment.</li><li>Candidate must have experience with Reliability Software such as Reliasoft, and other reliability analysis tools such as Relyence.</li><li>Experience in performing SW Reliability using tools such as the Neufelder method</li><li>Candidate must have demonstrated experience with Product Lifecycle Management (PLM) tools such as Windchill.</li><li>Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area.</li><li>Must have the ability to obtain and maintain a DoD Secret security clearance.</li></ul>Preferred Qualifications. Preference shown to candidates who possess a Master of Science in System Engineering from an ABET-accredited university, and/or have at least 2-4 years of direct systems engineering experience. Preferred candidates will also have experience and/or working knowledge with:<ul><li>Certified Reliability Engineer (CRE) and/or INCOSE ASEP or CSEP certification preferred.</li><li>A detailed understanding of the top-down systems engineering process for architecture development and bottoms-up verification</li><li>Thorough understanding of the DoD acquisition processes and methods</li><li>Experience supporting DoD, NASA, or DARPA programs</li><li>Experience performing risk management, test planning, and/or proposal development</li><li>Experience shaping and executing business development efforts</li><li>Experience in supporting Environmental Stress Screening (ESS) and Highly Accelerated Life Testing (HALT)</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: December 5, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Reliability Engineer

Description The Guidance, Navigation, Control, and Autonomy Branch of the Leidos Innovations Center provides cutting-edge navigation for customers who can't rely on GPS alone, and we need your help in the Rocket City (Huntsville, AL)! This position offers your next career progression. Step into a role leading functional teams with continued career advancement potential. Handle leading and directing both analytic and hands-on tasks, including development, simulation, analysis, and field testing of navigation algorithms supporting autonomous robotic operations. We perform research, development, and advanced prototyping for DARPA, NASA, Air Force Research Laboratory, Office of Naval Research, and Army Combat Capabilities Development Command engineering centers. These customers need to get our advanced technology into the field! You'll work with other engineers in small teams using spiral or agile development to meet aggressive schedules aimed at near-term field demonstrations. Are you excited about making advanced technologies work in the real world? Then we want you on our team! For more information about the work we do, please visit: https://www.leidos.com/products/assured-positioning-navigation-and-timing Please note: This role is located in Huntsville, AL. There may be opportunity to telework up to 1 day/week. Primary Responsibilities<ul><li>Lead small teams of cross-domain engineers spanning electrical, computer, mechanical, and software.</li><li>Integrate sensors and computing platforms over various electrical interfaces (e.g. RS232, RS422, SPI, I2C, TCP/IP, etc)</li><li>Deploy novel algorithms for optimal estimation and/or computer vision to various processing architectures for real-time execution</li><li>Enhance software architecture with software design, programming, and code reviews</li><li>Lead field demonstrations and customer interfacing with additional engineering support.</li><li>Travel with the team to demonstrate systems in real-world conditions; typically lasts 1-2 weeks and occurs 3-4 times a year.</li><li>Present techniques, solutions, and results to the team and to customers.</li></ul>Basic Qualifications<ul><li>Bachelor's degree in advanced technical field (electrical engineering, computer engineering, aerospace engineering, software engineering or equivalent) and 8+ years of prior relevant experience or master's degree with 6+ years of prior relevant experience.</li><li>3 or more years of experience working within a Linux development environment</li><li>3 or more years of experience programming in C/C++</li><li>1+ years of experience programming in Python or Matlab</li><li>Demonstrated experience leading and mentoring junior engineers</li><li>US Citizen and be able to obtain & maintain a Secret security clearance after hiring.</li></ul>Preferred Qualifications <ul><li>Master's or PhD Degree in one of the majors listed above.</li><li>Experience interfacing to sensors such as inertial sensors, GPS, altimeters, cameras, LiDAR, odometers, etc.</li><li>Experience deploying navigation algorithms to real-time applications.</li><li>Experience with Linux, C++, and/or Python.</li><li>Experience with version control tools, especially Git and Gitlab.</li><li>Experience with autonomous system development through robotics competitions.</li><li>Existing US security clearance (Secret or above).</li></ul>LInC If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: October 6, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Robotics Computer Engineer

Description Leidos is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Software Developer will work with a large team of developers, software engineers, and data engineers. Primary Responsibilities: Develop Java and/or Python applications that leverages Large Language Model (LLM) API calls Utilized Scrum agile techniques to manage workload and incrementally build out applications to meet customer requirements Leverage Amazon Web Services Experience creating RESTful API Required Qualifications: Active TS/SCI with Polygraph BS degree and 12+ years of relevant experience. Additional experience in lieu of degree. Hands-on development experience in object oriented programming languages like Java, Python, Kotlin, Go, Ruby etc. Experience with defining system architectures and design of new features Prior experience developing solutions to customer requirements Knowledge of Git, Jenkins, or Rundeck Desired Qualifications: Exposure to foundation AI models such as GPT Familiarity with AI topics and concepts such as prompt engineering Experience with AI libraries such as LangChain or others Understanding of Identity Access Management (IAM) Concepts Experience with design patterns and best practices Experience building microservices Experience with integration testing frameworks Documented open source contributions, technical certifications, continued education If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: September 25, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior SW Developer

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