Description Leidos has a new and exciting opportunity for a Sr. Information System Security Engineerin our Intel Sector's 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! *You must have an active TS/SCI Polygraph up front. Unfortunately, no exceptions.* Leidos has an exciting opportunity for a Sr. Information System Security Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a fast-paced, complex program! Program execution follows DEVOPS best practices and employs robust development, test and production environments. Our team of security engineers support enhancements to system security architecture and cyber security capabilities; manage multiple system security plans for development, test and production systems following the Risk Management Framework (RMF); manage cross domain capabilities; and support Security Verification Testing (SVT) of relevant Type 1 devices. The contract provides system engineering, development, test, integration and operational support, and is focused on injecting new technology and adding advanced capabilities while continuing to support an on-going operational system. You will provide support for adding new capabilities to a complex system with exacting interface, performance and security requirements. You will become part of a team of Security Engineers working on providing improvements to our operational, test, integration, and development systems and solving challenging issues on a large, significant program. The position requires a solid understanding of security practices and policies as well as hands-on vulnerability testing experience. You will have numerous responsibilities from day to day drawn from a wide array of activities. The strongest candidates will have experience working in these areas:<ul><li>Validating and verifying system security requirements and establishing system security designs for large-scale systems, major system elements, and interfacing systems that are part of a large complex network environment with geographically distributed components.</li><li>Identifying and implementing appropriate information security architectures and functionality to ensure uniform application of security policy and enterprise solutions.</li><li>Recommending and developing technical solutions, products, and standards based on current and desired system security architecture.</li><li>Assessing and mitigating system security threats and risks throughout the program life cycle.</li><li>Leading and/or contributing to the security planning, assessment, risk analysis, risk management, certification and awareness activities for various system and networking operations.</li><li>Effectively collaborating with other internal technical experts on a day-to-day basis.</li><li>Communicating with Program Managers and POCs from customer organizations when necessary, regarding Security issues of significant importance.</li><li>Participating in Program Increment Planning and related agile team activities. </li><li>Working closely with System Engineering, Test Engineering, and Integration teams to ensure that the hardware and software architecture and implementation meets security requirements.</li><li>Analyzing and assessing system implementation against multiple security compliance policies and recommending and implementing enhancements.</li><li>Evaluating security solutions to ensure they meet customer specified requirements for processing information.</li><li>Evaluating the impact of new development on the operational security posture of the system.</li><li>Evaluating, reviewing, and testing critical software.</li><li>Proposing, assessing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies.</li><li>Auditing and assessing system security configuration settings using common methodologies and tools.</li><li>Managing and enforcing security strategies and policies that effect various components of geographically distributed systems.</li><li>Providing configuration management for security-relevant information system software.</li><li>Serving as a subject matter expert in security architecture to include providing advice to Program Managers, Customer technical experts, and internal program teams.</li><li>Formulating security compliance requirements for new system features.</li><li>Identifying and remediating security issues throughout the system.</li><li>Supporting risk assessment, risk management, security control assessment, continuous monitoring, service design, and other IA program support functions.</li><li>Working with development teams to enrich team-wide understanding of different types of vulnerabilities, attack vectors and remediation approaches.</li><li>Planning and conducting security verification testing of relevant type 1 devices.</li></ul>Basic Qualifications<ul><li>Bachelor's degree in Computer Science, Information Assurance, Information Security System Engineering, or a related discipline and at least 12 years of relevant experience. Additional experience may be substituted for a degree.</li><li>Must have a solid understanding of security practices and policies and hands-on vulnerability testing experience using Customer tools.</li><li>Must have experience applying Risk Management Framework.</li><li>Must have experience formulating and assessing IT security policy.</li><li>Must have demonstrated knowledge of and experience with common security tools, such as Nessus, NMAP and Wireshark hardware/software security implementation, communication protocol, encryption techniques/tools, and web services.</li><li>Must have experience with secure configurations of commonly used desktop and server operating systems.</li><li>Must be comfortable working on multiple systems and components simultaneously in various configurations.</li><li>Must have strong verbal and written communications skills.</li><li>Must be committed to adopting and adhering to best practices.</li><li>Must be able to effectively plan and prioritize tasking and communicate clearly regarding technical options and trade-offs.</li><li>Must be capable of performing high quality work both independently and with a team in a fast-moving environment.</li></ul>Preferred Qualifications<ul><li>Five (5) years of experience with Defense in Depth Principals/technology (including access control, authorization, identification and authentication, public key infrastructure, network and enterprise security architecture) and applying risk assessment methodology to system development.</li><li>DoD 8570 compliance with IASAE Level 2 or 3.</li><li>Information Systems Security Engineering Professional (ISSEP) Certification.</li><li>Computer Information Systems Security Professional (CISSP) Certification.</li><li>Experience developing/implementing integrated security services management processes, such as assessing and auditing network penetration testing, anti-virus planning assistance, risk analysis, and incident response.</li><li>Experience providing information assurance support for application development that includes system security certifications and project evaluations for firewalls that encompass the development, design, and implementation.</li><li>Experience with penetration testing tools.</li><li>Experience with scripting languages.</li></ul>careers.leidos.com/CONMD CSSKEY CONMD abundance 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 12, 2026 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.

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Sr. ISSE with TS/SCI Polygraph

Description We are seeking an experienced Senior ITIL Network Knowledge Manager to join our IT service management team supporting a DOD customer on Ft. Belvoir, VA. The ideal candidate will ensure the quality, accuracy, and effectiveness of our network knowledge management processes in alignment with ITIL4 best practices. Clearance requirement: TS/SCI required Responsibilities: <ul><li>Assist in developing, implementing, and maintaining ITIL-based knowledge management processes for service desk and IT operations </li><li>Develop and enforce quality standards for knowledge articles and documentation </li><li>Monitor, manage, and maintain knowledge articles within ServiceNow </li><li>Conduct regular audits of the knowledge management system to ensure compliance with customer's policies, procedures, governance and ITIL guidelines </li><li>Collaborate with operations and engineering teams to capture, validate, and organize knowledge effectively </li><li>Analyze and report on knowledge usage, gaps, and improvement opportunities </li><li>Train staff on ITIL knowledge management practices and tools </li><li>Ensure knowledge base articles are up-to-date, relevant, and easily accessible </li><li>Implement continuous improvement initiatives for knowledge management processes </li><li>Coordinate with change management and problem management teams to update knowledge based on incidents and changes </li><li>Support continuous improvement initiatives within the incident management function. </li></ul>Requirements: <ul><li>Bachelor's degree in computer science, Information Technology, or similar technical field </li><li>8 - 12 years of prior relevant experience or Masters with 6 - 10 years of prior relevant experience. Specific experience, education and training may be considered in lieu of degree.</li><li>Knowledge of the Service Management workflows and ITSM processes </li><li>Current ITIL 4 certification and training </li><li>Experience implementing and using ServiceNow as a knowledge management repository </li><li>Proficiency in data analysis and statistical methods </li><li>Excellent problem-solving and analytical skills </li><li>Strong communication and interpersonal skills </li><li>Ability to work in a fast-paced, dynamic environment </li><li>Current TS/SCI 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 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 $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.

Sr. ITIL Knowledge Manager

Description Leidos Dig Mod Health IT division is seeking an expert-level Senior Microsoft Identity Engineer to lead complex identity management solutions for large-scale government digital transformation initiatives. The ideal candidate will have deep expertise in Microsoft identity technologies and a proven track record of implementing advanced enterprise-level identity solutions. Candidate MUST: Be a US Citizen or US Person who has lived in the United States for at least three consecutive years and have the ability to obtain a Public Trust level 4 clearance Primary Responsibilities:<ul><li>Maintain Microsoft Entra ID solutions, including multi-tenant and cross-tenant synchronization for complex organizations.</li><li>Design and implement migration strategies evolving identify and access management platforms (i.e. migration from on-premises Active Directory to Microsoft Entra ID Native authentication.)</li><li>Implement advanced identity management solutions using Entra ID to optimize cost-efficiency and user experience.</li><li>Provide technical leadership for identity aspects in large-scale Azure cloud migrations.</li><li>Develop custom identity management tools and automate identity lifecycle processes.</li><li>Ensure identity solutions align with security, compliance, and business requirements.</li><li>Stay current with the latest Microsoft identity technologies and industry best practices.</li></ul>Required Qualifications:<ul><li>Bachelor's degree in computer science, Information Technology, or equivalent. Six (6) years of additional IT experience is acceptable in lieu of Bachelor's degree.</li><li>Eight (8) years of IT experience preferably supporting system engineering.</li><li>7+ years of experience focusing on identity and access management.</li><li>Expertise in PIM and Azure AD Conditional Access policies.</li><li>Extensive hands-on experience with Microsoft identity solutions (Entra ID, AD FS, Microsoft 365, MIM).</li><li>Proven experience in large-scale, multi-forest Active Directory and Entra ID architectures.</li><li>Advanced knowledge of identity protocols (SAML, OAuth 2.0, OpenID Connect, WS-Federation, CBA).</li><li>Strong experience with Azure AD B2B and B2C for external identity management.</li><li>Proficiency in PowerShell and Graph API for identity management automation.</li><li>Experience with Azure AD Connect, including custom synchronization rules.</li><li>Familiarity with Zero Trust architecture and identity-related security best practices.</li></ul>Preferred Qualifications:<ul><li>Relevant Microsoft certifications (e.g., Microsoft 365 Certified: Enterprise Administrator Expert).</li><li>Experience in government or highly regulated industries.</li><li>Knowledge of identity-related compliance standards (e.g., NIST, FISMA).</li><li>Experience with Azure AD Verifiable Credentials and decentralized identity concepts.</li><li>Understanding of biometric authentication methods and their Azure AD integration.</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: February 26, 2026 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

Sr. Identity and Access Management (ICAM) Engineer

Description Leidos has an exciting opportunity for a Sr. Java Developer in our Intel Security Sector's Analysis Solutions Business Area. 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 A Java developer on this program provides Agile development and operations and maintenance for mission critical systems. Based in DevOps framework, this role participates in major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, design, coding and unit testing. Primary Responsibilities:<ul><li>Design, develop, test and maintain high-performance, scalable backend microservices using Java and the Spring Framework to meet customer information technology needs.</li><li>Participate in software programming initiatives and code reviews.</li><li>Develops software system validation and testing methods using Junit and Katalon and uses integrated custom developed software solutions to leverage automated deployment technologies</li><li>Develop, prototype and deploy solutions within a cloud-based platform leveraging platform services.</li><li>Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases</li><li>Document and perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and scripting (e.g., python, bash)</li><li>Apply and identify software development best practices and standard operating procedures creating innovative solutions to meet the technical needs of customers.</li></ul>Basic Qualifications:<ul><li>Familiarity with common Agile practices, service-orientated environments, and development practices</li><li>Familiarity with Java based design patterns and implementing RESTful APIs.</li><li>Familiarity with integrating with and delivering within DevOps toolsets/practices</li><li>Familiarity with development in Commercial Cloud Platforms (ex, AWS, Google Cloud, Azure) and leveraging cloud data services (ex: S3, RDS, EFS)</li><li>Familiarity with using version control systems and issue/problem tracking systems</li><li>Bachelor's degree with 8 or more years of prior relevant experience or Master's degree with 6 or more years of relevant experience. Additional years of experience may be substituted in lieu of a degree.</li><li>To be considered must have an active TS/SCI with polygraph security clearance</li></ul>Preferred Qualifications:<ul><li>Familiarity with the Spring Framework, microservices architecture and integrating with relational and NoSQL databases.</li><li>Direct experience utilizing software testing performance tools, such as Junit and scripting languages, such as Python, and Bash while working in an Agile development environment</li><li>Experience with SAFe development practices</li></ul>CABARESTON 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: January 21, 2026 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.

Sr. Java Developer

Description Leidos is seeking a Sr. Mainframe Developer to be part of the mission solution and help lead SSA's Digital Modernization Strategy. Join one of our high performing teams responsible for building the next-generation enterprise APIs and modern responsive user interfaces, supporting the Social Security Administration (SSA) and their mission to meet the changing needs of the public, positively impacting at least 65 million American lives per month. We are a team of forward-looking professionals in need of a strong candidate with these key required skills : Strong experience with IBM z/OS (OS/390/MVS) environment developing and maintaining JCL and COBOL, Dialog Manager, Endevor, z/OS, CLIS, JCL, and DB2 for application software systems. If this sounds like a mission you want to be a part of, keep reading! TEAM CULTURE Your passion and values might be a good fit for our teams if you answer yes" to the following questions: <ul><li>Are you looking for a company that puts employees first, with a focus on career, flexibility, and well-being?</li><li>Do you enjoy collaborating with colleagues and teammates and believe that the best ideas are fostered in an inclusive environment?</li><li>Are you searching for a team with a strong sense of ownership, urgency, and drive for daily mission success?</li><li>Are you comfortable with proactive outward communication and technical leadership?</li><li>Do you enjoy being a catalyst, solving complex problems, and providing innovative solutions?</li><li>Do you have the flexibility, creativity, and resilience to pivot the mission for success?</li><li>Do you have the courage to make tough ethical decisions with pride, transparency, and respect?</li></ul> MENTORSHIP & CAREER GROWTH Our teams are dedicated to supporting new team members in an environment that celebrates knowledge sharing and mentorship. Experienced team members will be assigned to new hires for one-on-one mentoring, collaborative reviews, and coaching on customer engagement to help each new hire successfully onboard and demonstrate their skills. Projects and tasks are assigned in a way that leverages your strengths and will help you further develop your skillset. DAY TO DAY RESPONSIBILITIES Every position we take is more rewarding when you know the why behind it. Know your work makes a difference to support those who need it most. If your passion is enabling life changing service to those around, you this is the place for you. Find you passion in a team environment where all members are valued regardless of contractor or employee status. Find your Why" with us and take your place in our Leidos Family!! <ul><li>Responsible for conforming to customer standards and requirements and will be involved in creating and maintaining code and database structures such as COBOL, Restructured Extended Executor (REXX), Job Control Language (JCL), CLIST, DB2, as well as numerous mainframe utility tools such as SYNCSORT, File-AID/Related Data XPERT (RDX), etc. Responsible for unit testing and validation against desired outcomes. The resource is expected to function as part of a team, maintain a high level of collaboration with SSA of customers, and must demonstrate excellent communication skills to ensure success.</li><li>Develop JCL and software code using customer defined standards and software engineering best practices</li><li>Evaluate impacts of database schema changes on existing software components</li><li>Investigate and repair application defects related to business logic, middleware, or database (DB2).</li><li>Design, develop, test, debug, and implement next-generation COBOL programs using software engineering, best practices and latest technologies</li><li>Create and update JCL for efficient batch processing</li><li>Evaluate the impact of new operating systems, or versions of COBOL and Endevor on programs.</li><li>Collaborate with internal teams and external vendors, offering technical advice and influencing key stakeholders to achieve strategic objectives and enhance Leidos business outcomes.</li><li>Investigate and repair application defects regardless of component: COBOL, business logic, CICS configurations, middleware, or database (PL/SQL and Data Modeling).</li><li>Brief management, customer, team, or vendors using written or oral skills at appropriate technical level for audience</li><li>All other duties as assigned or directed.</li></ul> FOUNDATION FOR SUCCESS ( Basic Qualifications )<ul><li>Bachelor's Degree in Computer Science, Mathematics, Engineering or a related field. </li><li>Masters or Doctorate degree may substitute for required experience</li><li>10+ years of experience with Mainframe.</li><li>Must be able to obtain and maintain a Public Trust. Contract requirement. </li></ul>*** Selected candidate must be willing to work on-site in Woodlawn, MD 5 days a week. 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: April 2, 2026 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.

Sr. Mainframe Developer

Description Leidos has an exciting opportunity for a Sr. MarkLogic Developer in our Intel Security Sector's Analysis Solutions Business Area. 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 This Java Developer role with strengths in developing MarkLogic based applications provides Agile DevOps support to mission-critical systems. You will have the opportunity to build and maintain systems, software, and cloud environments, while providing operations and maintenance for critical systems. In this role, you will also design, develop, and implement applications utilizing MarkLogic databases with business logic written in XQuery. Additionally, based on a DevOps framework, you will participate in and/or direct major deliverables of projects through all aspects of the software development lifecycle, including scope and work estimation, architecture and design, coding, and unit testing. Job Responsibilities<ul><li>Design and develop solutions integrating MarkLogic with existing enterprise platforms and systems.</li><li>Develop XQuery, JavaScript, and REST modules on the MarkLogic technology stack.</li><li>Develop Entity models and participate in software programming initiatives using HTML, CSS, JavaScript, Java, Angular, Python, SpringBoot, and Hibernate.</li><li>Develop and direct software system validation and testing methods using Junit and Katalon.</li><li>Develop and integrate custom software solutions leveraging automated deployment technologies; while supporting the Agile software development lifecycle following Program SAFe practices.</li><li>Analyze (though proof of concept, performance, and end-to-end testing) and effectively coordinate Infrastructure needs driven by developed software to meet customer mission needs.</li></ul>Basic Qualifications<ul><li>4+ years of hands-on application development utilizing the MarkLogic framework.</li><li>Strong analytical and design skills, with the ability to translate business requirements into efficient and effective technical designs within large-scale, well-structured enterprise environments.</li><li>Significant experience in the development of service-oriented architecture applications.</li><li>Good understanding of Object-Oriented Design and Design Patterns.</li><li>Significant experience implementing the MarkLogic java-client-api within an enterprise application.</li><li>Strong knowledge of XQuery, FLWOR queries, JavaScript, MarkLogic, SPARQL, RDF data, XML Data, triple-stores, XML Processing</li><li>Significant experience with Java and data processing, manipulation or querying (SQL and NoSQL).</li><li>Bachelors with 8+ years of relevant experience or a Masters with 6 or more years of relevant experience. Will consider work experience in lieu of a degree.</li><li>TS/SCI with a polygraph is required for consideration.</li></ul>Preferred Qualifications<ul><li>Experience developing in or deploying to AWS.</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. CABARESTON 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: January 21, 2026 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.

Sr. Marklogic Developer

Description Bring your skills and experience to the front lines of Air Force network operations. Leidos needs a Senior Network Operations Engineer at Creech AFB Nevada to design, secure, and sustain mission-critical infrastructure supporting RPA operations. Step into a role where your skills directly shape the mission. Location: Creech AFB Nevada Company: Leidos - Defense Sector Leidos has an immediate career opportunity for a Senior Network Operations Engineer supporting the CNOC at Creech AFB . This role provides critical network engineering expertise to a high-visibility, mission-essential environment. Primary Responsibilities<ul><li>Provide full-spectrum network engineering support including planning, design, evaluation, and optimization of network components supporting daily operations and mission systems</li><li>Support network upgrades, installation activities, and lifecycle maintenance for the Air Force's RPA Operations Center</li><li>Troubleshoot, configure, and maintain Cisco-based network infrastructure, long-haul communication transport, and NSA Type-1 encryption devices</li><li>Utilize network test equipment to validate performance, identify issues, and ensure operational readiness</li><li>Support C4ISR-related mission systems and ensure network reliability for distributed operations</li><li>Collaborate with Air Force and contractor personnel, delivering clear communication and exceptional customer support.</li><li>Work independently in a fast-paced operational environment and provide on-site technical expertise</li></ul>Basic Qualifications<ul><li>Bachelor's degree in a related technical discipline and 8 + years of experience Additional related experience and advanced certifications may be considered in lieu of a degree. </li><li>IAT II (CCNA-Security, CySA+, CND, and/or Security+) is required. </li><li>Current Top Secret SCI Security Clearance. </li><li>Familiarity with:<ul><li>Cisco IOS</li><li>IP routing protocols</li><li>Long-haul communication transport</li><li>Network test equipment</li><li>NSA Type-1 encryption devices</li></ul></li><li>C4ISR experience supporting mission systems</li><li>Strong communication skills and the ability to work effectively in team environments</li><li>Demonstrated ability to work independently with minimal supervision</li><li>Ability to lift up to 50 lbs</li></ul>Preferred Qualifications<ul><li>Prior military experience</li><li>Current CCNP is highly preferred. </li><li>Current Top Secret SCI Security Clearance</li><li>Experience supporting UAV/RPA operations centers</li><li>Experience designing, implementing, and managing virtualized network architectures</li><li>Hands-on experience with Type-1 cryptographic equipment</li><li>Experience configuring and managing the network components of the AFRL SecureView system</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: March 23, 2026 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.

Sr. Network Engineer

Description Leidos is searching for an experienced and fully cleared Network Engineer to join our team in Chantilly, VA. The team is made-up of highly technical and motivated individuals. The engineer for this role will assist in troubleshooting complex problems and implementing cutting-edge solutions. As such, this individual must be an excellent problem solver and work well in a collaborative team environment. Candidate must have proven hands-on experience working as a network engineer. OCONUS experience is highly desired. 50% travel to OCONUS location. The program is made up of CONUS and OCONUS teams who regularly interact across varying time zones. As a result, the candidate must have excellent communication skills and be flexible with regards to teamwork and tasking. A demonstrated ability to perform in cross-functional teams to achieve results in a timely manner is desired. Primary Responsibilities: <ul><li>Install, configure, and troubleshoot network appliances (routers, switches, and firewalls)</li><li>Monitor entire network infrastructure (LAN & WAN) and provide regular reporting</li><li>Collaborate closely with the Chief Engineer to ensure network optimization and the completion of other tasks</li><li>Ensure network uptime, performance, and security</li><li>Document and enforce network standards</li><li>Manage and maintain IP addressing schema</li><li>Travel OCONUS as needed</li><li>Maintain network lab in Chantilly, VA</li></ul> REQUIRED Skills, Experience, and Education: <ul><li>Master's degree and at least 12 years minimum experience depending on education, training, skills and experience. Experience requirement may be reduced with Doctorate degree in network engineering, computer science, or related subject.</li><li>Must possess an active and in-scope TS/SCI With Poly to be considered</li><li>Active/current basic CCNA certification</li><li>Solid understanding of OSI or TCP/IP model</li><li>Hands-on experience with network monitoring, network diagnostics, and network analytics tools</li><li>Experience configuring/troubleshooting Cisco appliances</li><li>Experience configuring/troubleshooting routing and switching, including routing protocols</li><li>Experience writing scripts for Cisco switches, routers, and firewalls</li><li>Ability to work well individually, as well as within a team environment, and always maintain professional behavior with all stakeholders.</li><li>Ability to lift 50 lbs. and climb 30 ft.</li></ul> Desired Qualifications: <ul><li>CCNA/CCNP Security certification</li><li>Experience working with Cisco ASA/Firepower and Juniper SRX appliances</li><li>Experience implementing and troubleshooting IPSec VPN tunnels</li><li>Deep understanding of networking protocols, i.e., IPSEC, EIGRP, OSPF, QoS</li><li>Experience installing and troubleshooting iDirect VSATs</li><li>Experience using Solarwinds Performance Monitor and Configuration Manager</li><li>Experience implementing and troubleshooting AWS</li><li>Experience implementing and troubleshooting VoIP & PBX systems</li><li>Experience implementing and troubleshooting Asterisk</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: March 13, 2026 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.

Description Sr. Database Administrator Leidos has a new and exciting opportunity for a Sr. Database Administrator in our Intel Sector's 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! A Sr. Database Administrator is needed to support a large, complex, fast-paced, operational program. The selected individual will maintain the integrity, security, and availability of multiple databases. Duties include disaster recovery, performance analysis and tuning, index maintenance, and monitoring of data, as well as administering, maintaining, developing, and implementing policies and procedures for ensuring the security and integrity of the database. The selected individual will evaluate and recommend available database management system products; perform database and software lifecycle activities to ensure the highest level of system performance, availability, and compliance with business requirements; and will organize and format data for efficient query and storage processes. Primary Responsibilities: <ul><li>Perform daily database administration, monitoring, and troubleshooting of system database and replication issues.</li><li>Monitor database performance and memory allocations using standard tools.</li><li>Perform system updates and Information Assurance Vulnerability Alert (IAVA) patching.</li><li>Troubleshoot and resolve database problems.</li><li>Perform database recovery actions.</li><li>Modify existing database scripts to enhance systems support and create new database scripts for recurring database issues.</li><li>Develop and execute SQL queries for routine and ad hoc requests.</li><li>Transition/ingest legacy data.</li><li>Translate requirements and data into usable database schemas by creating or recreating ad hoc queries, scripts and macros, making updates to existing queries, and creating new queries to manipulate data into a master file.</li><li>Recommend design and implementation practices that optimize the performance of GOTS/COTS databases and applications.</li><li>Assist in the development of database structures that fit into the overall architecture of the system under development.</li><li>Assist in developing databases, database parser software, and database loading software.</li></ul> Basic Qualifications: <ul><li>Requires a Bachelor's with 20 years of experience or Masters with 15 - 20 years of prior relevant experience or Doctorate with 13 - 16 years of prior relevant experience. Additional experience may be substituted for a degree.</li><li>Must have at least ten (10) years of demonstrated experience as a database administrator.</li><li>Must have at least ten (10) years of Oracle Database Administration experience.</li><li>Must have in-depth experience implementing and maintaining database security.</li><li>Must have in-depth experience conducting database performance tuning and monitoring.</li><li>Must have in-depth experience troubleshooting and resolving database problems/issues.</li><li>Must have experience installing, configuring, and upgrading RDBMS software.</li><li>Must have experience with procedural languages such as PL/SQL.</li></ul><ul><li>Clearance Required: Must have TS/SCI with Polygraph on Day One (this is firm).</li></ul> Preferred Qualifications: <ul><li>Experience with real time highly available data replication technologies such as Oracle Data Guard, Oracle Streams, Oracle Golden Gate, Sybase Replication Server.</li><li>Experience with the Scaled Agile Framework (SAFe) methodology and/or as a member of an Agile team.</li><li>Extensive, in-depth experience with database design and development.</li><li>Extensive, in-depth understanding of databases, primarily Oracle and/or other relational and non-relational/NoSQL databases such as PostgreSQL and MongoDB.</li><li>Experience using Oracle SQL/PLSQL, and SQL in general.</li><li>Experience with Mongo and/or Cassandra.</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: April 1, 2026 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.

Sr. Oracle DBA with TS/SCI Polygraph

Description Job Description We are seeking a highly skilled and experienced Senior Preventive Maintenance Electrical Technician to lead, plan, and execute preventive and predictive maintenance programs for critical electrical systems and infrastructure. This is a senior, hands-on technical role requiring extensive experience with power distribution, circuit protection, and mission-critical electrical equipment. The ideal candidate brings deep expertise in electrical systems, advanced diagnostic capabilities, and proven experience maintaining and servicing circuit breakers, switchgear, and power distribution equipment in industrial, commercial, or secure facility environments. This role plays a key part in ensuring system reliability, safety, and minimal unplanned downtime. Primary Responsibilities:<ul><li>Lead and execute preventive and corrective maintenance activities for complex electrical systems across the facility.</li><li>Perform detailed inspection, testing, maintenance, and repair of electrical infrastructure including circuit breakers (LV/MV), switchgear, panels, transformers, and power distribution systems.</li><li>Conduct advanced diagnostics such as infrared thermography, electrical load analysis, insulation resistance testing, and breaker performance testing.</li><li>Troubleshoot and resolve complex electrical failures, root-cause issues, and system inefficiencies.</li><li>Maintain and service motors, variable speed drives (VSDs), power distribution units (PDUs), uninterruptible power supplies (UPS), and motor control centers (MCCs).</li><li>Perform breaker racking, testing, coordination verification, and maintenance in accordance with manufacturer specifications and safety standards.</li><li>Support and mentor junior technicians, providing technical guidance and best-practice instruction.</li><li>Collaborate with mechanical, HVAC, controls, and facilities teams to support integrated maintenance operations.</li><li>Maintain accurate maintenance records, reports, and documentation using CMMS or equivalent systems.</li><li>Ensure all work complies with NEC, NFPA, OSHA, local electrical codes, and internal safety procedures.</li><li>Monitor electrical system condition and performance, recommending upgrades, repairs, or replacements to improve reliability and safety.</li></ul>Basic Qualifications<ul><li>TS/SCI w/ Poly Clearance is required</li><li>High school diploma or equivalent (technical or trade education strongly preferred).</li><li>7+ years of hands-on experience in electrical maintenance within industrial, commercial, data center, or critical facility environments.</li><li>Demonstrated experience maintaining, testing, and troubleshooting circuit breakers, switchgear, and power distribution systems.</li><li>Strong working knowledge of AC/DC systems, three-phase power, electrical protection, and grounding systems.</li><li>Proficiency using advanced electrical test equipment (multimeters, megohmmeters, clamp meters, IR cameras, etc.).</li><li>Ability to read and interpret electrical drawings, schematics, and one-line diagrams.</li><li>Strong troubleshooting, analytical, and decision-making skills.</li><li>Ability to work independently with minimal supervision in high-reliability environments.</li><li>Physical ability to stand, walk, climb ladders, work in electrical rooms, and lift equipment as required.</li></ul>Preferred Qualifications<ul><li>Journeyman or Master Electrician license.</li><li>Technical certification, trade school training, or military electrical background.</li><li>Experience with medium-voltage systems, protective relays, and breaker coordination studies.</li><li>Familiarity with CMMS platforms and preventive/predictive maintenance programs.</li><li>Strong knowledge of NEC, NFPA 70E, OSHA, and electrical safety best practices.</li><li>Prior experience in secure, mission-critical, or high-availability facilities.</li><li>Leadership experience or prior role as a lead or senior technician.</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: January 28, 2026 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.

Sr. Preventive Maintenance Electrical Technician

Description Unleash Your Potential! 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 an environment where you can thrive, keep reading! The Mission Leidos is seeking a Senior Quality Assurance Engineer to provide enterprise-level quality leadership supporting the Integrated Defensive Cyber System (IDCS) portfolio under the Air Force Lifecycle Management Center (AFLCMC)/HNCD, with additional support to U.S. Coast Guard (USCG) cloud modernization initiatives. This role operates as a senior Quality Engineering authority supporting defensive cyberspace weapon systems, big data platforms, RF monitoring capabilities, and mission cloud environments, ensuring delivery excellence, audit readiness, and sustained compliance within mission-critical DoD cyber programs. The successful candidate will partner closely with Program Management, Engineering, Cybersecurity, and DevSecOps teams to ensure quality is embedded across both sustainment and development Technical Direction Plan (TDP) activities supporting the IDCS architecture. Enterprise Quality Leadership This role provides enterprise-level quality leadership across multiple task orders, ensuring compliance, performance excellence, and continuous improvement in alignment with contractual requirements, cybersecurity operational standards, and Leidos Engineering Edge NextGen (EENG) methodologies. The Senior QA Engineer will act as a key IDCS Quality authority, influencing program execution through analytics, structured process improvement, and cross-functional engagement. This position follows a hybrid work schedule, requiring three (3) days per week on-site at the designated program location and two (2) days per week remote, based on program needs and leadership direction. Primary Tasks <ul><li>Serve as the portfolio-level Quality Lead across mission programs, providing enterprise oversight of quality, compliance, and performance governance in support of IDCS-M objectives.</li><li>Provide strategic leadership for Quality Management System (QMS) implementation, sustainment, and continual improvement, ensuring alignment with contractual requirements, QASP metrics, SLAs, and internal governance standards.</li><li>Drive portfolio level Risk Management integration in coordination with Program Managers and Task Order leadership, ensuring consistent risk identification, documentation, mitigation planning, and trend analysis.</li><li>Establish and institutionalize a structured Continual Improvement framework that delivers measurable enhancements in compliance posture, performance stability, operational efficiency, and organizational maturity.</li><li>Lead internal audits, compliance reviews, and performance evaluations to proactively identify systemic issues and ensure sustainable resolution and prevention of recurrence.</li><li>Conduct and oversee root cause analyses (RCA) for performance or compliance gaps, driving corrective and preventive actions through verified and validated closure.</li><li>Oversee SLA/KPI performance analytics, leveraging data-driven insights to anticipate risk, reduce performance variability, and strengthening contractual execution.</li><li>Leverage enterprise tools and platforms (e.g., SharePoint, CM repositories, AI-enabled analytics, and program governance systems) to enhance reporting transparency, operational visibility, and decision support.</li><li>Partner closely with Program Managers, engineering teams, and functional leaders to reinforce operational discipline, strengthen governance rigor, and maintain alignment during program transitions or contract changes.</li><li>Proactively identify early risk indicators and prevention opportunities, reinforcing a prevention-first quality culture across the portfolio.</li><li>Prepare and deliver executive-level quality and risk posture briefings to senior leadership and Government stakeholders.</li><li>Mentor and guide junior Quality personnel while fostering strong cross-functional collaboration and professional development.</li><li>Contribute to enterprise quality strategy, governance alignment, and portfolio maturity initiatives supporting long-term mission success.</li></ul> Basic Qualifications <ul><li>Bachelor's degree in a related discipline with 12+ years of professional experience, or Master's degree with 10+ years of experience. Additional relevant experience may be considered in lieu of degree.</li><li>Must be eligible to obtain and maintain a DoD security clearance (Secret, as required by tasking).</li><li>Demonstrated experience leading quality functions on large-scale federal IT, cyber, or mission systems programs.</li><li>Proven experience implementing and governing structured Quality Management Systems (QMS) aligned to standards such as ISO 9001 and/or CMMI.</li><li>Experience driving SLA/KPI performance measurement and data-driven performance analytics in operational environments.</li><li>Demonstrated experience conducting internal audits and managing corrective and preventive action programs (CAPA/CARs).</li><li>Experience integrating risk management practices within program governance frameworks.</li><li>Working knowledge of modern engineering or DevSecOps environments and the role of quality within those ecosystems.</li><li>Proficiency in Microsoft Office Suite, SharePoint, and data analysis/reporting tools.</li><li>Demonstrated experience applying structured process improvement methodologies (e.g., Lean, Six Sigma, or equivalent).</li></ul> Preferred Qualifications <ul><li>Experience supporting DoD, Air Force, DHS, or Intelligence Community cybersecurity, cyber defense, or mission systems programs (e.g., ACD, CDA, CVA/H, CDM, NOSC, or similar environments).</li><li>ISO 9001:2015 Lead Auditor certification or equivalent quality auditing credential.</li><li>Experience operating within CMMI-DEV, CMMI-SVC, or comparable process maturity frameworks in complex federal environments.</li><li>ITIL certification and/or demonstrated experience supporting IT Service Management (ITSM) or enterprise service delivery environments.</li><li>Lean Six Sigma Black Belt certification or demonstrated advanced process improvement leadership.</li><li>Demonstrated experience briefing Government senior leadership on quality, risk, or performance posture.</li><li>Experience developing or institutionalizing portfolio-level quality governance frameworks across large, complex federal programs.</li><li>Experience integrating Risk Management practices within performance-based DoD or federal contracts.</li><li>Experience supporting audit readiness for DoD, Air Force, DHS, USCG, or federal oversight bodies (e.g., DCMA, OIG, internal enterprise audits).</li><li>Experience leveraging data analytics, reporting platforms, dashboards, or AI-enabled solutions to enhance mission performance monitoring and governance visibility.</li><li>Working familiarity with DevSecOps, modern software delivery pipelines, Platform One/Cloud One-style environments, or cyber mission ecosystems.</li><li>Experience supporting cyber weapon systems, defensive cyber platforms, or high-assurance mission environments preferred.</li><li>Experience supporting federal cloud modernization initiatives (e.g., IL-level cloud, hybrid cloud, or mission cloud migrations), including USCG or DoD cloud programs, preferred.</li><li>Active DoD Secret clearance or higher preferred.</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: March 11, 2026 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.

Sr. Quality Assurance Engineer

Description Senior Quality Assurance Engineer Leidos has a new and exciting opportunity for a Senior Quality Assurance Engineer. 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 The selected candidate will be a key member of the team, responsible for ensuring the highest quality service is delivered to the customer by developing and managing program processes, conducting regularly scheduled internal process audits, and consistently driving structured improvement activities. The ideal candidate will act as a change agent, demonstrate high energy, exhibit a strong commitment to quality, and be self-motivated. The selected candidate will be required to quickly build effective working relationships with coworkers and customers across multiple disciplines, levels of authority, and, when necessary, different locations. Primary Responsibilities<ul><li>Integrate closely with the program team to implement and execute the Quality Management System (QMS).</li><li>Recommend, facilitate, track, and report on continuous process improvement initiatives and activities.</li><li>Support the program-specific tailoring of the QMS and the deployment and implementation of appropriate QMS processes.</li><li>Support the development and collection of performance metrics.</li><li>Document and drive resolution of nonconformities and requirement escapes through root cause analysis and corrective/preventive actions.</li><li>Contribute to required Leidos quality reporting, including Quality Management Reviews, In Process Reviews, Weekly Activity Reports, and Monthly Operational Reviews.</li></ul>Required Qualifications<ul><li>Bachelor's degree in a relevant discipline and at least 15 years of relevant experience, or Master's degree and at least 10 years of relevant experience. Additional experience may be substituted for a degree.</li><li>Must have at least 2 years of experience with large-scale Agile programs.</li><li>Must have experience with quality assurance program management plans and/or internal process audits.</li><li>Must have experience with or strong familiarity with providing Quality Management for Software Development and IT Service Management Projects.</li><li>Must have experience with or strong familiarity with peer reviews and process auditing.</li><li>Must have experience collecting and analyzing data and producing actionable metrics.</li><li>Must have experience related to recommending, facilitating, tracking, and reporting on continuous process improvement activities.</li><li>Must have the ability to multi-task, function seamlessly in a dynamic, fast-paced environment, and complete tasks without direct supervision.</li><li>Must have excellent verbal and written skills.</li><li>Must have proficiency with MS Office Products (Word, Excel, Visio, PowerPoint, & Project).</li></ul><ul><li>Clearance Required: Must have TS/SCI with Polygraph.</li></ul>Preferred Qualifications<ul><li>Experience working in Software Development Management, Software/System Risk Management, and/or with Software/IT Contingency and Disaster Recovery Planning and Operations.</li><li>Familiarity with CMMI, ISO or other Quality Management Systems.</li><li>Experience with 508 compliance.</li><li>Experience with Agile principles.</li><li>Experience with Software Configuration auditing.</li><li>Experience with software peer review processes.</li><li>Substantial experience with large software/IT programs.</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 27, 2026 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.

Sr. Quality Assurance Engineer TS/SCI Poly

Description Leidos has a new and exciting opportunity for a Sr. RMF Security 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! Primary Responsibilities: Leidos is seeking a Sr. Risk Management Framework (RMF) Security Engineer to support a project at a Navy base in San Diego. This position will play a critical role in ensuring that information systems comply with federal cybersecurity standards, particularly within the U.S. Department of Defense (DoD) cyber community. The RMF Security Engineer will guide the project through the RMF lifecycle, which includes categorizing information systems based on risk, selecting and implementing appropriate security controls (per NIST SP 800-53 or DoD-specific requirements), and assessing those controls for effectiveness. The RMF Security Engineer will conduct continuous monitoring, identify vulnerabilities, address compliance gaps, and ensure systems remain secure against evolving threats. The RMF Security Engineer will act as a technical advisor and problem solver, bridging the gap between cybersecurity policy and system implementation. Will perform risk assessments, analyze security test results, and recommend mitigation strategies to address findings-whether through configuration changes, tool updates, or process improvements. This position is 100% on site at the Navy base. Required Qualifications:<ul><li>Bachelor's degree in Cybersecurity, Information Assurance, Computer Science or related field. BS with 12+ years' experience or MS with 10+ years' experience. Will consider work experience in lieu of a degree.</li><li>DoD 8570 approved security certification (i.e., Security +) (Will be required 90 days after hire). </li><li>Position requires US citizenship and an active Secret DoD security clearance. </li><li>RMF Compliance Expertise: Deep knowledge of NIST SP 800-37, NIST SP 800-53, NIST SP 800-171, FedRAMP, and DoD Instruction 8510.01 (DIARMF).</li><li>Security Assessment & Authorization (SA&A):</li><li>Experience preparing System Security Plans (SSP), Security Assessment Reports (SAR), and Plan of Action & Milestones (POA&M).</li><li>Conducting risk assessments, vulnerability scans, and penetration testing.</li><li>eMASS (Enterprise Mission Assurance Support Service)</li><li>SCAP tools (e.g., Nessus, Tenable.sc, OpenSCAP).</li><li>SIEM tools (e.g., Splunk, ArcSight).</li><li>STIG compliance (DISA STIGs, SCAP benchmarks)</li></ul>Preferred Qualifications:<ul><li>Python, Bash, PowerShell for automation</li><li>AI/ML in RMF</li><li>Zero Trust Integration: Understanding NIST SP 800-207 (Zero Trust Architecture) and how it intersects with RMF.</li><li>CMMC 2.0.</li><li>COMSEC Understanding</li><li>CISSP 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: March 30, 2026 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.

Sr. RMF Security Engineer

Description Unleash Your Potential 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 an environment where you can thrive, keep reading! Leidos is seeking a Sr. SQL Database Administrator (DBA) to partner on a large enterprise IT contract for the DOD. The DBA performs day-to-day technical database administration tasks. This includes database design, database structure identification, database schema definition, database access privilege management, database query optimization, documentation, database instance upgrades, long-range requirements, operational guidelines, and database protection. They should have experience with Microsoft SQL Server and SharePoint Database Services administration, data backs-up, data recovery, and update and fix security patches. Duties also include reviewing data within the database, ensuring user data integrity, maintaining database support tools, database tables and dictionaries, recovery and back-up procedures, and making recommendations regarding enhancements and/or improvements. Primary Tasks: <ul><li>This role performs senior level database administration tasks and reviews the technical work of others.</li><li>Conducts database design, database structure identification, database schema definition, database access privilege management, database query optimization, documentation, database instance upgrades, long-range requirements, operational guidelines, and database protection.</li><li>Reviews data within the database, ensuring user database integrity, maintaining database support tools, database tables and dictionaries, recovery and back-up procedures, and making recommendations regarding enhancements and/or improvements.</li><li>Monitors and manages backend data synchronization applications and external data source retrieval, applications.</li><li>Examine customer problems, develop and present solutions, and then implement appropriate corrective action to initiate a repair or return to normal operations.</li><li>Collaborates on and implements technical solutions with senior management and clients.</li><li>Supports the development and adherence to procedures and policies.</li><li>Provides basic mentorship to junior team members.</li><li>Supports customer requirements in a 24/7/365 mission environment.</li><li>Updates technical solutions, operations, and maintenance documentation for 24/7/365 IT Operations Center (ITOC) personnel. </li></ul> Basic Qualifications <ul><li>Updates technical solutions, operations, and maintenance documentation for 24/7/365 personnel. </li><li>Higher level knowledge of standards, concepts and tools to be able to complete technology assignments.</li><li>Domain level technical knowledge to maintain databases, ensure recovery and provide patches on Microsoft SQL.</li><li>Experience working independently on technical database administration activities in support of enterprise database clusters and standalone databases.</li><li>Experience with SharePoint Database Services.</li><li>Experience implementing a broad range of assignments requiring originality and innovation in determining how to accomplish tasks.</li><li>Experience developing methodologies and presenting solutions to problems to senior management and clients.</li><li>Experience interfacing with senior management and customers on requirements and solutions.</li><li>Familiarity with Database-as-a-Service offerings and management.</li><li>Familiarity with managing/administering MySQL and Oracle Database architectures a plus.</li></ul> Education <ul><li>Candidate must have a bachelor's degree with 8-12 years of prior relevant experience, master's degree with 6-10 years of prior relevant experience, associate's degree with 12-16 years of prior relevant experience, or High School Diploma with 20+ years of prior relevant experience.</li><li>Certifications</li><li>Candidate must, at a minimum, meet DoDM 8140.03 (previously DoD 8570) - IT System Admin Intermediate certification requirements (Cloud+, GICSP, SSCP, Security+ CE, GSEC, or higher).</li></ul> Clearance: <ul><li>Due to the nature of the government contracts we support, US Citizenship is required.</li><li>TS/SCI with specific polygraph required for Position OR TS/SCI and willingness to obtain and maintain a polygraph. </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: January 12, 2026 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.

Sr. SQL Database Administrator

Description 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 practices. 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. Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Your most important work is ahead. If this sounds like the kind of environment where you can thrive, keep reading! We have an exciting opportunity for an experienced Sr. Software Engineers to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology in Annapolis Junction, MD; Alexandria, VA; Aurora, CO; or San Diego, CA! You will support a nationally significant and fast-paced cryptographic key management program. Program execution follows DEVOPS best practices and employs robust development, test, and production environments. Additionally, the program is using Behavioral Driven Development (BDD) and test automation tools alongside a full suite of team collaboration tools. Leidos is the prime contractor providing system engineering, development, test, integration, and operational support. This new program is focused on injecting new technology and adding advanced capabilities over the coming three years while continuing to support an on-going mission and operational system. You will perform software development activities as a member of an agile development team. Development includes the full range of turning agile stories into implementable concepts, through development, testing, and deployment of the new capabilities in this complex system. Following the BDD pattern, our developers are responsible for implementing robust testing leveraging DEVOPS automation and, where appropriate, use of test automation commercial tools. There are a range of opportunities for server-side business logic implementation as well as client web application and user interface (UI) development. Java, Python, embedded C/C++, Java cryptographic framework, XML, web UI and special purpose device programming opportunities are available. You will be responsible for analyzing and resolving highly complex software issues related to multiple aspects and components of the system; collaborate with other experts within the program and in the user community to design, develop, and debug existing software, and to design and develop enhancements that incorporate new capabilities into various components of the existing systems; provide technical leadership for software development activities as a member of an agile team and will actively participate in program increment planning and related team activities. You will perform high-level software development functions including design, development, troubleshooting, and debugging of software programs; analyze system requirements and develop and maintain software infrastructures using Computer Aided Software Engineering (CASE) tools. You will be responsible for using sound software engineering principles to ensure that developed code is modifiable, efficient, reliable, understandable, fault tolerant, and reusable, including providing software process management and control throughout the coding portion of the software development process; work with other Software Engineers and System Engineers in resolving complex technical issues and problems that impact multiple facets of the system. Basic Qualifications: Requires a Masters degree with 15 - 20 years of prior relevant experience or Doctorate with 13 - 16 years of prior relevant experience. Must have demonstrated development experience with Java. Specific experience with one or more of the following: Java/JEE, Python, C/C++, SQL, SOAP, WSDL, WADL. Experience with User Interface development, knowledge of databases and structures, and/or experience working with XHTML, HTML, XML, XSLT Experience developing on Windows, and/or Linux operating systems. Experience with one or more of the following: Java, Python, PERL, PowerShell, VBS, Eclipse, Postgres, Oracle, Jenkins on a Windows platforms. Must have a strong understanding of sound software development principles and practices. Must be able to plan and prioritize personal tasking and be able to communicate effectively verbally and in writing. Must be an independent thinker, capable of performing high quality work, both independently and with a team in a fast-moving environment. Security Clearance Requirement: Must have possess an active TS/SCI with Polygraph to be considered for this role. Preferred Qualifications: Experience with the following: JEE, SQL, application servers (Tomcat, WebLogic, JBoss), scripting; experience with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off analysis, interface control, and testing and continuous integration. 5+ years of experience in software development on Agile teams using Agile Developer practices such as Pair Programming, TDD, Refactoring, and ATDD Experience with FITNesse, Mockito, Cucumber, Unified Functional Tester (UFT), Selenium Experience with Behavior Driven Development (BDD) or Test-Driven Development (TDD) Secure Software development (i.e., Layer 7 Policy) Experience with the Scaled Agile Framework (SAFe) methodology, SAFe Agilest Certification, or experience as a member of an agile team. 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 25, 2026 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.

Sr. Software Developer

Description Leidos is presently seeking a Sr. Software Engineer in support of the Defense Information Systems Agency GSMO-II Program. The selected candidate will be a key member of CESO Engineering team, working hands-on and will provide technical expertise in Continuous Integration/Continuous Delivery (CI/CD), DevOps and Software Configuration Management in support of the automated and rapid delivery of innovative solutions to a hybrid on-premises/cloud-based environment. Primary Responsibilities<ul><li>Create and maintain the DevOps platform strategic roadmap, for continual process improvement.</li><li>Proactively and independently identify, report, monitor, and mitigate technical risks.</li><li>Communicate and collaborate frequently with stakeholders to ensure successful completion of project objectives.</li><li>Implement software release version control, provide release management support throughout a software product's life cycle (initial software development through promotion to Test, QA and Production Environments), ensuring the consistency and reliability of software builds.</li><li>Provide technical direction, leadership, guidance, and training on software engineering processes, ensuring congruence of the various infrastructure, software, configurations, and interfaces maintained under configuration control.</li><li>Develop automated CI/CD build/deployment pipelines using Jenkins, Ansible and Bitbucket.</li><li>Develop automated tests using Ansible and other applicable tools.</li><li>Design, develop, document, test and deploy software written in Python, JavaScript, Java and SQL.</li><li>Work with an Agile team, attend daily scrums and demonstrate working software while collaborating with a geographically distributed (remote) team, communicating and collaborating frequently with teammates to ensure successful completion of project objectives.</li><li>Troubleshoot and resolve installation, infrastructure, and system issues.</li></ul>Required Qualifications<ul><li>Bachelor's degree in relevant technical discipline and 12+ of related experience; additional related years of experience are accepted in lieu of a degree.</li><li>Must possess a Top Secret DoD security clearance with SCI eligibility prior to start date.</li><li>Ability to obtain Security+ certification or equivalent DoD 8570 IAT II certification prior to start date.</li><li>Must possess one of the following certificates:<ul><li>AWS Certified Developer - Associate: Validates proficiency in developing and maintaining applications on AWS.</li><li>AWS Certified DevOps Engineer - Professional: Focuses on provisioning, operating, and managing distributed application systems on AWS.</li></ul></li><li>Experience designing, developing, and deploying software in a cloud environment (AWS is required).</li><li>Prior software engineering technical experience in an Agile software development environment.</li><li>Full software lifecycle experience (design, development, test, deployment), including deployment to a production environment.</li><li>Previous software configuration management experience, including release planning, managing software baselines, merging branches, and producing software builds.</li><li>Strong communication skills that enable proactive and effective collaboration with a virtual team, including the ability to clearly articulate status and present to both customers and program leadership.</li><li>Ability to multi-task, self-assign work, and lead a geographically distributed team in a dynamic, fast-paced environment.</li><li>Demonstrated leadership skills and attention to detail, including excellent organizational and documentation skills.</li><li>Previous experience tracking projects in Jira or equivalent Agile Project Management software.</li><li>Experience with software development languages/environments such as: JavaScript. GitLab, Jenkins, Ansible Automation, Python, JavaScript, Java, PSSQL, YAML, and Terraform.</li></ul>Preferred Qualifications<ul><li>Hands-on full-SDLC Agile Software Development experience, including full software lifecycle automation experience (design, development, test, deployment), including deployment to a production environment.</li><li>Experience designing, building, and deploying DevOps pipelines with Bitbucket, Git, Jenkins, Artifactory and Ansible (or equivalent tools).</li><li>Experience developing and deploying software in a DoD environment (DISA experience is a plus), including experience building and deploying software applications that meet DoD security standards and updating applications and code to meet security scans and security implementation guidelines (e.g. STIGs).</li><li>Experience developing software on a Linux platform (RHEL 9), including experience working in a UNIX command line environment.</li><li>Experience with distributed version control software, such as Bitbucket, and experience with development workflows in Git or an equivalent tool</li><li>Experience designing and building automated software testing pipelines using Ansible, and other applicable tools.</li><li>Software requirements analysis and design documentation experience, including the creation of functional, technical, and architectural design artifacts as well as test cases and installation, deployment, and configuration documentation.</li><li>Experience with Atlassian tools, including Bitbucket integrations with JIRA and Confluence.</li><li>Experience integrating code review systems into the SCM process.</li><li>Experience with static code analysis, particularly security scans.</li><li>Experience leading code, document, and other artifact reviews</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 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.

Sr. Software Engineer

Description Leidos has an exciting opportunity for a Sr. Software Engineer in our Intel Security Sector's Analysis Solutions Business Area. 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 As a Software Engineer on this program, you will have the opportunity to build strong systems, software, and cloud environments while providing operations and maintenance for critical systems. This role will provide technical expertise in the design, development, implementation and testing of customer tools and applications. Based in a DevOps framework, this role participates in and/or directs major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding and unit testing. Primary Responsibilities:<ul><li>Participates in and/or directs software programming initiatives using Java, JavaScript, Python, SpringBoot, and Hibernate.</li><li>Develops software system validation and testing methods using Junit and Katalon and uses integrated custom developed software solutions to leverage automated deployment technologies</li><li>Develop, prototype and deploy solutions within Commercial Cloud Solutions leveraging infrastructure platform services</li><li>Coordinate closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases</li><li>Support the Agile software development lifecycle following SAFe practices, using industry leading DevOps tools like GitHub, Jenkins, Unix bash scripting and leveraging tools such as JIRA and Confluence to track activities</li><li>Analyze (though proof of concept, performance, and end-to-end testing) and effectively coordinate Infrastructure needs driven by developed software to meet customer mission needs.</li><li>Apply and identify best practices and standard operating procedures creating innovative solutions to meet the technical needs of customers.</li></ul>Basic Qualifications:<ul><li>Significant experience in common Agile practices, service-orientated environments, and development practices</li><li>Significant experience with Java, Spring, C2S and the software development lifecycle, delivering within DevOps toolsets/practices</li><li>Direct experience utilizing software testing performance tools, such as Junit/Katalon and scripting languages, such as Python and Bash, while working in an Agile development environment</li><li>Significant experience with development in Commercial Cloud Platforms (ex, AWS, Google Cloud, Azure) and leveraging cloud data services (ex: S3, RDS, EFS)</li><li>Significant experience using version control systems and issue/problem tracking systems</li><li>Bachelor's degree with 8 or more years of prior relevant experience or Master's with 6 or more years of relevant experience.</li><li>To be considered must have an active TS/SCI with polygraph security clearance</li></ul>Preferred Qualifications:<ul><li>Experience with structured analysis and design methodologies</li><li>Understanding of the customer's system development policies.</li></ul>CABARESTON 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: January 22, 2026 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 Senior Software Engineer Leidos has a new and exciting opportunity for a Senior Software Engineer in our Intel Sector's 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 A Senior Software Engineer is needed for a critical program providing a broad range of support to operational requirements including Software Engineering, Systems Integration, Systems Administration, Network Engineering, Information Assurance, Cyber Security, Analytics Development, and Rapid Prototyping. Contract Status: Proposal Phase/Contingent Upon Award. Security Clearance: Active DoD TS/SCI with Polygraph required. We are not able to sponsor the clearance requirement. Primary Responsibilities: <ul><li>Perform software development activities both independently and as a member of an Agile team.</li><li>Actively participate in Agile ceremonies, including daily stand-ups, Sprint Planning, Program Increment (PI) Planning, and related team events.</li><li>Analyze and interpret complex system requirements to inform software design and implementation.</li><li>Use design tools and formal methods (e.g., formal specifications, data flow diagrams, and other accepted design techniques) to develop software solutions.</li><li>Apply sound software engineering principles to produce code that is modifiable, efficient, reliable, understandable, fault tolerant, and reusable.</li><li>Provide software process management and control throughout the coding portion of the software development lifecycle.</li><li>Promote code reuse and cross-program collaboration by creating common functions and shared actions for developers and testers, reducing maintenance costs.</li><li>Engineer, author, optimize, and document automation scripts in a development environment and deploy them to test and production benches.</li></ul> Basic Qualifications: <ul><li>Bachelor's Degree in a technical discipline and 12 years of related experience. Additional experience may be substituted for a degree.</li><li>Must have demonstrated experience with Java.</li><li>Must have experience or familiarity with multiple Java frameworks: Spring to include Boot and Data, Java Enterprise Edition (JEE) (i.e., JPA, EJB, JTA, Servlet), Jackson, Jersey, Swing, JavaFX.</li><li>Must have experience or familiarity with multiple languages such as Javascript, Python, C/C++, Groovy, Structured Query Language (SQL).</li><li>Must have experience with development IDEs (Integrated Development Environments) such as Eclipse, Visual Studio Code, Visual Studio, Rhapsody, WebStorm.</li><li>Must have experience with databases such as Oracle, PostgreSQL, MongoDB, SQL Server.</li><li>Must have experience with Web Application User Interface Development, knowledge of databases and structures, Spring Framework, and/or experience working with AngularJS, JSON, HTML, XML, XSLT.</li><li>Must have experience with software source control and configuration management tools.</li><li>Must have experience developing on Windows operating systems.</li><li>Must have documented professional experience with web services.</li><li>Must have a strong understanding of sound software development principles and practices.</li><li>Must be able to plan and prioritize personal tasking and be able to communicate effectively verbally and in writing.</li><li>Must be an independent thinker, capable of performing high quality work, both independently and with a team in a fast-moving environment.</li></ul><ul><li>Clearance Required: Must have a DoD TS/SCI with Polygraph. We are not able to sponsor the clearance requirement.</li></ul> Preferred Qualifications: <ul><li>Experience with the following: Java Enterprise Edition (JEE) (i.e., EJB, JPA, JTA, JAX-B, JAX-RS, JAX-WS), SQL, application servers (Tomcat, WebLogic, JBoss), Spring framework, scripting.</li><li>Experience or familiarity with multiple of the following technologies: XML/XSD/SOAP/WSDL/XSLT, REST, JSON, YAML, Containers (Docker, Podman, Kubernetes, OpenShift).</li><li>Experience with Javascript frameworks: AngularJS, Bootstrap, JQuery.</li><li>Experience with Testing and Mocking frameworks: JUnit, Jupiter, Mockito, Jasmine, Karma, Cucumber, Unified Functional Tester (UFT), Selenium, FITNesse.</li><li>Experience with build tools: Maven, CMake, RPM, Jenkins, Nexus.</li><li>Experience developing on Linux operating systems.</li><li>Experience with technologies underlying cryptographic systems (symmetric and asymmetric cryptography, ASN.1 encoding, XML canonicalization, digital signatures).</li><li>Experience with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off analysis, interface control, and testing and continuous integration.</li><li>Experience in software development on Agile teams using Agile Developer practices such as Pair Programming, Test Driven Development (TDD), Refactoring, and Acceptance Test Driven Development (ATDD).</li><li>Experience with Behavior Driven Development (BDD).</li><li>Secure Software development (i.e., Layer 7 Policy).</li><li>Experience with the Scrum, Scaled Agile Framework (SAFe) methodology, SAFe Agilest Certification, or experience as a member of an Agile team.</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! 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 9, 2026 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.

Description Leidos is seeking a Senior Software Engineer to support the maritime autonomy team. In this position you will work in a diverse environment that allows you to get into every aspect of software development, and deployment across the software development lifecycle. You will be joining an existing team which has already successfully delivered for our customers and plan to continue their reputation of excellence. You will closely work with the Development team as well as other technology stakeholders to maintain, develop and support several projects in an Agile SAFe environment. You will be responsible for design, development, testing, and automation of software solutions. Primary Responsibilities<ul><li>Analyze, design, code and update software for new features and performance improvements.</li><li>Implement, and testing C++ software for Linux systems.</li><li>Experience with interface communication standards / protocols such as TCP/IP, UDP, and DDS.</li><li>Collaborate with all teams to support software deployments and integrations. </li><li>Documenting the developed systems.</li></ul>Basic Qualifications<ul><li>US Citizen with the ability to obtain a SECRET clearance.</li><li>Bachelor's degree with 8 or more years of prior relevant work experience or Masters with 6 or more years of prior relevant work experience. Will consider additional work experience in lieu of a degree.</li><li>Bachelor's Degree in fields like Computer Science, Information Technology, Network Engineering, etc.</li><li>Strong experience in C++ software development</li><li>Demonstrated experience troubleshooting issues with most of the following tools: Jira, Confluence, Bamboo, Jenkins, and programming in a Linux environment.</li></ul>Preferred Qualifications<ul><li>Experience with interface communication standards / protocols such as TCP/IP, UDP, and DDS</li><li>Experience integrating software into third-party software frameworks and architectures, such as RTI DDS</li><li>Advanced knowledge of the Linux operating system</li><li>Experience with other programming languages such as Java and Python</li><li>Demonstrated experience working with virtualization technologies (e.g., VMware, KVM). </li><li>Demonstrated experience with Docker and Kubernetes (RKE2) in containerization, Kubernetes management and automation technologies.</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: January 16, 2026 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 Leidos has an exciting opportunity for a Sr. Software Engineer! *Must have an active TS/SCI Polygraph up front. No exceptions.* You will perform software development lifecycle (SDLC) activities as both an individual and a member of our top-notch agile development team building a large complex enterprise system. Development includes the full range of turning Agile user stories into implementable concepts, through development, unit testing, integration and test, and deployment of the new capabilities for the large complex enterprise system. Following the Behavior-driven Development (BDD) pattern, developers are responsible for implementing robust testing leveraging DevOps automation and, where appropriate, use of test automation commercial tools. There are a range of opportunities for server-side business logic implementation as well as client web application and user interface (UI) development. Java, Python, embedded C/C++, Java cryptographic framework, XML, web UI (i.e., Angular, JavaScript, CSS, HTML, etc.) and special purpose device programming opportunities are available. Primary Responsibilities You will actively participate in daily stand-ups, Sprint Planning, Program Increment (PI) Planning, and other related team activities; analyze and study complex system requirements, use design software tools, provide support using formal specifications, data flow diagrams, and other accepted design techniques and will use sound software engineering principles to ensure that developed code is modifiable, efficient, reliable, understandable, fault tolerant, and reusable. You will provide software process management and control throughout the coding portion of the software development process and will promote code reuse and cross-program collaboration while reducing maintenance costs by creating common functions and shared actions for developers and testers. You will engineer, author, tune and document automation scripts in a development environment and deploy to the test/production bench. Basic Qualifications Must have a BS degree and 12 - 15 years of prior relevant experience or Masters with 10 - 13 years of prior relevant experience. Additional experience may be substituted for a degree. Must have demonstrated experience with Java. Must have experience or familiarity with multiple Java frameworks: Spring to include Boot and Data, Java Enterprise Edition (JEE) (i.e., JPA, EJB, JTA, Servlet), Jackson, Jersey, Swing, JavaFX. Must have experience or familiarity with multiple of the following languages such as Javascript, Python, C/C++, Groovy, Structured Query Language (SQL). Must have experience with development IDEs (Integrated Development Environments) such as Eclipse, Visual Studio Code, Visual Studio, Rhapsody, WebStorm. Must have experience with databases such as Oracle, PostgreSQL, MongoDB, SQL Server. Must have experience with Web Application User Interface Development, knowledge of databases and structures, Spring Framework, and/or experience working with AngularJS, JSON, HTML, XML, XSLT. Must have experience with software source control and configuration management tools. Must have experience with technologies underlying cryptographic systems (symmetric and asymmetric cryptography, ASN.1 encoding, XML canonicalization, digital signatures). Must have experience developing on Windows, and/or Linux operating systems. Must have documented professional experience with web services. Must have a strong understanding of sound software development principles and practices. Must be able to plan and prioritize personal tasking and be able to communicate effectively verbally and in writing. Must be an independent thinker, capable of performing high quality work, both independently and with a team in a fast-moving environment. Preferred Qualifications Experience with the following: Java Enterprise Edition (JEE) (i.e., EJB, JPA, JTA, JAX-B, JAX-RS, JAX-WS), SQL, application servers (Tomcat, WebLogic, JBoss), Spring framework, scripting. Experience or familiarity with multiple of the following technologies: XML/XSD/SOAP/WSDL/XSLT, REST, JSON, YAML, Containers (Docker, Podman, Kubernetes, OpenShift). Experience with Javascript frameworks: AngularJS, Bootstrap, JQuery. Experience with Testing and Mocking frameworks: JUnit, Jupiter, Mockito, Jasmine, Karma, Cucumber, Unified Functional Tester (UFT), Selenium, FITNesse. Experience with build tools: Maven, CMake, RPM, Jenkins, Nexus. Experience with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off analysis, interface control, and testing and continuous integration. Experience in software development on Agile teams using Agile Developer practices such as Pair Programming, Test Driven Development (TDD), Refactoring, and Acceptance Test Driven Development (ATDD). Experience with Behavior Driven Development (BDD). Secure Software development (i.e., Layer 7 Policy). Experience with the Scrum, Scaled Agile Framework (SAFe) methodology, SAFe Agilest Certification, or experience as a member of an Agile team. 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 $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.

Sr. Software Engineer TS/SCI Polygraph

Description Leidos has an immediate opening for a Senior Solution Architect to join our Mission Solutions team in Chantilly, VA. We are seeking a Senior Solutions Architect who can think beyond any single domain-and lead the development of sophisticated, mission-critical solutions across AI, Cybersecurity, Enterprise IT, Biochemical and Life Sciences, Open-Source Intelligence, Data Analytics, Modeling & Simulation, and other emerging technical arenas. As a senior technical leader, you bring years of experience architecting complex systems, guiding diverse teams, and shaping strategy at the highest levels. You don't just understand one technology-you understand how technologies interact, how missions evolve, and how to engineer solutions that solve real-world problems with creativity, clarity, and technical rigor. This is a role for someone who thrives on tackling the unknown. As a key member of the CTO team, you will be the person customers and capture teams turn to when they ask, How do we solve this?"-and you will craft the technical approach that becomes the foundation of winning proposals and successful programs. Primary Responsibilities What You'll Do &bull;Lead the technical vision for complex, enterprise-scale solutions across any domain-AI/ML, Agentic AI, Cyber, Cloud, Digital Modernization, Intelligence Analysis, Enterprise IT, or full mission software solutions. &bull;Architect end-to-end solutions that respond to hard mission problems, ambiguous requirements, and emerging threats with innovative, executable designs. Author technical volumes, whitepapers, and responses to RFPs/RFIs-translating technical innovation into clear, compelling customer value. Conduct thorough requirements analysis and translate customer needs into actionable technical specifications &bull;Guide and influence cross-disciplinary teams, bringing together SMEs from multiple technical areas to shape cohesive architectures. &bull;Drive technical capture and proposals by developing solution strategies, authoring technical narratives, and ensuring the approach aligns with customer needs and mission realities. &bull;Engage customers and partners to translate requirements into actionable architectures and explain technical concepts at both visionary and detailed levels. &bull;Insert new technologies-including AI/ML, automation, cyber resilience, data engineering, modeling, and advanced analytics-into future-looking solutions and roadmaps. &bull;Serve as a senior technical authority who can confidently operate across multiple domains and guide the broader organization toward innovative, differentiated solutions. &bull;Influence program direction and ensure proposed solutions are both visionary and executable. &bull;Partner with the Business Development team to support new business strategies, including the development of technical solutions, basis of estimates, white papers, industry relationships, and Basic Qualifications &bull;Senior architect or engineering leader with experience as a technical lead on government contracts. &bull;Ability to translate mission needs into multi-domain technical architectures. &bull;Awareness of leading technology capability providers that enhance our technical solutions &bull;Experience as a solution architect and/or technical volume lead on captures and proposals &bull;Experience articulating complex technical concepts to customers, business development, program delivery, technical teams, and executives, both orally and in writing &bull;Bachelor's degree with 15+ years of experience of relevant experience in computer science, engineering, data science, or other STEM discipline. Additional years of relevant experience will be considered. &bull;US citizen with an active TS/SCI with Poly security clearance Preferred Qualifications &bull;Prior experience as lead SA on a proposal &bull;Experience having worked successful partnerships with suppliers on proposals &bull;Understanding of competitor/teammate technology offerings &bull;Record of attracting and retaining technical professionals &bull;Record of generating business growth through insertion of innovation and technology on existing programs &bull;Demonstrated experience architecting solutions in multiple domains, such as: AI/ML and intelligent automation, Cybersecurity and cyber resilience, Enterprise IT, cloud, and digital modernization, Data analytics, or intelligence systems, Quantum, or other emerging domains. &bull;Technical expertise in one or more mission-critical domains-AI, Cyber, Quantum, Software Engineering, Digital Modernization, Cloud Migration, or Mission Operations with proven ability to apply it to shape the future of technology. &bull;Strong technical understanding of AI/ML concepts, autonomous/Agentic AI, cloud migration/architectures, digital modernization, and cybersecurity technologies &bull;Ideal candidates will have a strong grasp of AI and Machine Learning concepts, including emerging Agentic AI frameworks, Deep Learning, and advanced intelligent systems. &bull;Awareness of leading technology capability providers that enhance our technical solutions &bull;Experience advising application teams on migrating legacy systems to cloud-based solutions such as AWS, Azure or Oracle Cloud Infrastructure &bull;Knowledge of emerging AI governance, ethical AI, and secure development frameworks &bull;Demonstrated success in technical capture, white paper development, or proposal support &bull;Ability to conduct technical research into new technologies, evidence gathering to help shape solutions. 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 $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.

Sr. Solution Architect

Description Leidos is seeking a Sr. Systems Analyst to support efforts for Service Management, Integration, and Transport (SMIT), virtualized data centers. SMIT is the largest IT services program for the Navy. Under SMIT, the Leidos team will deliver the core backbone of the Navy-Marine Corps Intranet, including cybersecurity services, network operations, service desk, and data transport. Ultimately, Leidos will support the Navy in unifying its shore-based networks and data management to improve capability and service while also saving significant costs by focusing efforts under one enterprise network. Primary Responsibilities<ul><li>Responsible for operating and maintaining the virtual data center infrastructure and operating systems. This includes responding appropriately to alerts, events and incidents from triage through resolution; including escalations, where appropriate.</li><li>Conducts upgrade activities to maintain operational effectiveness for services.</li><li>Provides root cause analysis documentation in accordance with Government procedures.</li><li>Provides physical and virtual data center support where appropriate.</li><li>Documents daily shift activities in appropriate reporting and ticketing tools and ensure proper pass down of any outstanding issues.</li><li>Provides incident notification to Government representatives.</li><li>Responsible for leading the installation, configuration, administration, support and maintenance of systems, including associated hardware.</li><li>Responsibilities may include management of systems infrastructure, implementing best practices to identify and recommend system functional specifications, configuration of physical and virtual systems, and backup/recovery of IT infrastructure. </li><li>Support duties may include updating and supporting systems by tuning performance and allocating storage space.</li><li>Works to achieve day-to-day objectives with moderate impact on the area/ project team. </li><li>Works independently on larger, moderately complex projects/assignments. </li><li>May assist other technical staff with tasks and assignments.</li><li>Addresses complex technical issues/problems using internal best practice and through collaboration with colleagues. </li><li>Develops solutions to technical problems that require depth of technical knowledge; reviews systems performance logs to identify anomalies and troubleshooting issues.</li><li>Ensures enterprise information systems are secure. </li><li>Validates systems follow cyber security policies and procedures. </li><li>Ensures effective and efficient operation of data center systems, architecture, and application availability.</li><li>Escalates critical issues from the monitoring team and ensure operating systems are functioning properly and conform to operation security policies and procedures.</li><li>Analyzes system alerts from various sources within the enterprise and determines possible causes of such alerts.</li><li>Tracks and documents incidents from initial detection through final resolution.</li><li>Works with Senior Analysts to develop and apply business processes to ensure appropriate service levels.</li><li>Develops and implements standards, procedures, and processes for Enterprise Operations.</li><li>Participates in strategic network and operations planning.</li><li>Works within the DevOps methodology to plan and support implementation of new technologies.</li><li>Works with the Cyber Team to employ approved defense-in-depth principles and practices (e.g., defense-in-multiple places, layered defenses, and security robustness).</li></ul>Basic Qualifications<ul><li>HS Diploma and 10+ years of experience, BS degree (or equivalent) and 5-8 years of experience; or Masters degree and 3-6 years of experience in Information Systems, Information Security, IT, EE, Network Engineering, Computer Science, or related field.</li><li>US Citizen and DoD Secret Clearance</li><li>DoD 8570.01-M: Information Assurance Manager (IAT) II</li><li>Must possess an Original Equipment Manufacturer (OEM) network support certification and/or an Operating System (OS)/Application Certification such as:<ul><li>Computing Technology Industry Association (CompTIA) Network+</li><li>Computing Technology Industry Association (CompTIA) Security+CE</li><li>Microsoft Technology Associate (MTA)</li><li>Microsoft Certified Solutions Associate (MCSA)</li><li>Microsoft Certified Technology Specialist (MCTS) certification for Enterprise Services</li><li>Microsoft Certified Solutions Associate (MCSA)</li><li>Microsoft Certified Professional + Internet</li><li>Microsoft Certified Systems Engineer</li></ul></li></ul><ul><li>Hands-on Experience in working with DoD networks</li><li>Ability to assist with planning and implementation of enhancements and upgrades to the data centers / network.</li><li>Maintain technical expertise in all areas of virtualization, operating systems, and computer hardware / software, etc.</li></ul>Preferred Qualifications<ul><li>MS Degree in Information Systems, Information Security, IT, EE, Network Engineering, Computer Science, or related field.</li><li>Preferred certification: Higher level computer certification, for example: Azure Administration (AZ-104) or Microsoft Certified Technology Specialist (MCTS)</li><li>Exceptional communication abilities, both verbal and written, including long-form business writing on complex topics</li><li>An entrepreneurial spirit with the ability to drive innovation independently; have a passion to improve at every opportunity</li><li>Ability to define and understand program goals and roadmaps based on customer needs and strategic direction, and ensure that committed projects are delivered on schedule by the relevant team members</li><li>Ability to work in a matrix organization with other teams to resolve issues and communicate status effectively to peers, subordinates and program leadership</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>NGEN SMIT-NMCI 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: February 10, 2026 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.

Sr. Systems Analyst

Description Leidos has a new and exciting opportunity for a Sr. Systems 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 Summary: This project provides the full range of systems design, analysis, integration, verification, and validation activities in support of the Navy's Key Management project portfolio. The selected candidate will provide systems engineering expertise in the following areas: system architecture and design; development and integration; requirements analysis, data flow analysis; network design and implementation; test/verification and validation; and documentation for the system. The selected candidate will be responsible for collaborating with internal technical professionals on a day-to-day basis, and with POCs from customer organizations when necessary. Additional position responsibilities also include: <ul><li>Lead system engineering, hardware, and software analysis to support the Navy's Key Management project portfolio. </li></ul><ul><li>Define and apply systems engineering processes to develop systems that meet customer requirements. </li></ul><ul><li>Manage requirements, including decomposition, allocation, verification, and validation for subsequent use by the development and test teams. </li></ul><ul><li>Define and develop System Architecture, CONOPS, and use case development using systems engineering methodologies. </li></ul><ul><li>Participate and lead discussions at customer meetings, working groups, and technical interchange meetings associated with the work performed in this project. </li></ul><ul><li>Required to research, design, write, and review a wide range of technical documentation that will include but not be limited to: technical manuals, design specification documents, interface requirements specification, system user guides, reference manuals, installation guides, and data sheets that may be required to assist with the design, integration, testing, and fielding of the system; will provide project briefing materials upon request. </li></ul><ul><li>Option to work a 9/80 work schedule (i.e., 9 hour days, then work 8 hours on first Friday and off the second Friday) </li></ul><ul><li>The selected candidate will be required to work at the customer facilities up to 5 days a week. Some teleworking may be available.</li></ul> Required Qualifications: <ul><li>Bachelor's Degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related field, with 8+ years of experience. Will consider experience in lieu of a degree.</li></ul><ul><li>Position requires US citizenship and an active Secret DoD security clearance. </li></ul><ul><li>Experience that demonstrates ability to analyze risks and uncertainties and ability to navigate projects through established processes. </li></ul><ul><li>Model based systems engineering experience. </li></ul><ul><li>Experience with database management software, such as MySQL, Oracle RDBMS, and Microsoft SQL Server. </li></ul><ul><li>Familiarity with operating systems, such as Linux and UNIX. </li></ul><ul><li>Understanding complex system development methods. </li></ul><ul><li>Experience with technical documentation development. </li></ul><ul><li>Knowledge of software design patterns. </li></ul><ul><li>Knowledge of Agile Development methodologies. </li><li>DoD 8570 approved security certification (i.e., Security +) (Will be required 90 days after hire). </li></ul>Desired Qualifications: <ul><li>Software development or shell scripting experience. </li></ul><ul><li>Past experience using CAMEO a plus. </li></ul><ul><li>Excellent scripting skills with knowledge of programming languages, such as Perl, Ruby, and Python. </li></ul><ul><li>Good knowledge of networking protocols, such as TCP, IP, and OSI models. </li></ul><ul><li>Past Test Driven Development (TDD) experience a strong plus. </li></ul><ul><li>Experience with CUCUMBER or similar TDD automation framework a plus. </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: March 9, 2026 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.

Sr. Systems Engineer

Description Leidos has an exciting opportunity for a Sr. Test Engineer in our Intel Security Sector's Analysis Solutions Business Area. 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 As a Test Engineer on this program, you will have the opportunity to design, develop, and execute automated tests to ensure the quality and reliability of software applications and services in a Continuous Integration / Continuous Delivery Pipeline within a commercial cloud environment. You will play a crucial role in the software development lifecycle, aiming to streamline testing processes, reduce defects, and accelerate software releases. Primary Responsibilities:<ul><li>Participate in program Agile software development initiatives (standup, planning, increment planning) to support innovation and enhancement of custom applications through iteration/functionality testing within a commercial cloud environment.</li><li>Participate and collaborate with team members to assess StoryPoint/complexity efforts (using best practices) to ensure proper testing and delivery of functionality per User Story Acceptance Criteria</li><li>Collaborate with team members (Scrum Master, Product Owner, Software Developers) to develop test approaches with emphasis on automation of recurring/regression test cases through selected toolsets</li><li>Develop automated test cases using knowledge of custom Applications through designated GUI/COTS products (ex: Selenium and Katalon Studio)</li><li>Leverage DevOps practices to ensure repeatability and Configuration Management of test cases/scripts are maintained and continuously improved</li><li>Develop and document end-to-end functionality test case narratives using task management system (JIRA/Confluence) and support performance testing/evaluation activities using tools such as Jmeter</li></ul>Basic Qualifications:<ul><li>Experience in software quality assurance with a focus on automation testing.</li><li>Experience with creation, authoring, execution and documentation of test cases/result sets for software products in an agile cadence</li><li>Experience using automation frameworks and tools like Selenium or Katalon Studio</li><li>Familiarity in writing efficient and scalable test scripts.</li><li>Direct experience with software performance testing practices</li><li>Experience working/testing within Commercial Cloud Platforms (ex: AWS) and DevOps tools, and working in a SAFe Agile and DevOps development environment</li><li>Demonstrated ability to work within collaborative environment to execute test cases complimentary to development efforts</li><li>BS degree with 8 or more years of prior relevant experience or Master's with 6 or more years of prior relevant experience. Will consider experience in lieu of a degree</li><li>Candidate must have an active TS/SCI with Polygraph</li></ul>Preferred Qualifications:<ul><li>Hands-on experience with Katalon Studio and Katalon Runtime Engine</li><li>Programming skills in languages such as Java or Python enabling the ability to write efficient and scalable test scripts.</li><li>Experience with CI/CD tools (e.g., Jenkins, GitHub) and their integration with automated tests.</li><li>Direct experience with AWS environments</li></ul>CABARESTON 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: January 22, 2026 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.

Sr. Test Engineer

Description The Leidos Cyber Accelerator is seeking a hands-on applied researcher to invent, prototype, and operationalize agentic AI systems, and the automation required to deploy them in enterprise environments. You will evaluate emerging agentic patterns (multi-agent coordination, tool use, human-in-the-loop oversight), implement them as working systems, and build reusable automation and integration patterns (e.g., LLM-driven tool connectors/protocols) that enable secure, observable, repeatable paths for deployment, validation, and security testing. Primary Responsibilities: -Comfortable with modern tools to support configuration and software development (examples: Codex, Claude Code). -Research, prototype, and evaluate multi-agent architectures (supervisor/worker, hierarchical, HITL) and translate successful patterns into reusable libraries/services. -Agent/orchestration frameworks (examples: LangGraph-style state machines, AutoGen-style agent teams, CrewAI-style workflows) -Build secure agent-to-tool integrations using open connectivity standards. -Agent tool-integration protocols (examples: Model Context Protocol (MCP), structured tool/function calling patterns) -Create deployment automation for agentic services: reproducible environments and repeatable enterprise releases on Kubernetes. -IaC & environment provisioning (e.g., Terraform) -Kubernetes packaging & configuration management (examples: Helm, Kustomize) -Stand up production-like stacks on AWS + Kubernetes and codify them into repeatable, automated, tooling. -Debug and refine AI-driven workflows, ensuring that work can be generalized. -Create trials and collect metrics for demonstrating success of automated deployments and connectivity between enterprise components. -Build observability-first agent systems (tool-call telemetry, step tracing, eval hooks). -Research and apply nonhuman/workload identity patterns for agentic services and integrate into deployment automation. -Model serving/inference platforms (examples: Ollama, vLLM, Ray Serve) -Observability/instrumentation standards (examples: OpenTelemetry) and common backends (examples: Prometheus, Grafana, Jaeger) (Optional, as mission needs) Experiment with scalable serving patterns for LLM endpoints on Kubernetes. Basic Qualifications: -Bachelor's degree and 8+ years relevant experience (software engineering, applied R&D, platform/DevSecOps, AI/ML engineering, cyber engineering). Additional years may substitute for degree. -Proven hands-on delivery: prototypes that ran, tools others used, automation others depended on. -Strong development skills; experience building LLM-enabled systems and/or multi-agent workflows. -Practical experience with Kubernetes and modern deployment/IaC practices; Terraform, K8s familiarity. -Must be a US Citizen with the ability to obtain and maintain a Secret clearance. Preferred Qualifications: -Experience productizing internal platforms (paved roads"): templates, reference architectures, golden paths, and guardrails. -GitOps delivery experience (Argo CD/Flux or similar), and observability pipeline experience (OpenTelemetry or similar). -Workload identity / service-to-service auth experience (SPIFFE/SPIRE, mTLS, policy enforcement). -Familiarity with research methodologies, with a focus on establishing validation of techniques (e.g., F1 scores, ROC/AUC, correlation methods). -Ability to obtain and maintain a TS/SCI clearance. 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: February 6, 2026 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

Staff Full Spectrum Cyber AI Researcher

Description Job Description Leidos is growing! Join us as we add to our industry best Proposal Operations Team! Our team is looking for qualified proposal writers, this includes experience with traditional U.S. Government, FEDSIM, and commercial proposals. This position is within the Strategy & Business Development's Capture Operations & Excellence Group, which supports Leidos' largest, most strategic bids across the enterprise. As such, this is an exciting role for those that want to make an immediate impact and be recognized for their contributions to our organization. This role is to support competitive proposal bids as a Proposal Writer, working directly with Capture Team, Solution Architects, and Technical and Management Volume Leads to develop work products to meet solicitation requirements. Candidate will be responsible for providing proposal writing support to all Lines of Business, to include Defense, Intelligence, Civil, and Health. The Staff Proposal Writer should have a proven successful track record on medium to large bids. Primary Responsibilities: Work with Subject Matter Experts (SME's) to conceive, document, write, and articulate our winning solutions against proposal requirements. Assignments will include, but are not limited to, supporting written responses to technical, management, past performance, staffing plans, and transition sections. Ability to understand RFP requirements and respond with compliant and compelling solutions. Work as part of a collaborative team to clearly articulate solution and strategy, approach to performing the work, experience, win themes, and discriminators. Effectively communicate and employ interviewing skills to gather needed information from internal and external personnel to support writing activities. Write clear, compliant, compelling, persuasive, proposal text. Develop and implement process improvements to help improve proposal quality. Required Qualifications:<ul><li>Bachelor's Degree with at least 8+ years of related experience. 6+ years of experience working as a proposal writer responding to Federal Government solicitations</li><li>Experience with Federal Government proposals, including FEDSIM proposals</li><li>Experience with traditional video, live orals, and / or demonstration proposals</li><li>Evidence of a successful track record of high quality, high scoring proposals</li><li>Demonstrated success writing and leading technical, management, transition, staffing, and/or corporate experience & past performance volumes for complex efforts</li><li>Excellent writing and communication skills</li><li>Excellent organizational and leadership skills</li><li>Proficiency in Microsoft Word, Excel, and PowerPoint</li><li>Strong work ethic and desire to excel and keep growing over time</li><li>Candidate must have the ability to travel to support proposal efforts, primarily in the Washington Metro Area (WMA), as needed.</li></ul>Desired Qualifications:<ul><li>6+ years of experience working in a competitive proposal environment responding to Federal Government solicitations</li><li>1+ years' experience supporting FEDSIM proposals</li><li>Active Secret or Top-Secret clearance and eligibility for SCI</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: April 1, 2026 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.

Staff Proposal Writer

Description Are you looking for a career that will make an impact? Leidos Health & Services sector is seeking a full-time Statistician to join the Department of Defense (DoD) Psychological Health and Readiness team. As a Statistician, you will be the lead analyst on innovative studies examining how individual, unit, and organizational factors-including operational stressors-impact the health and readiness of military service members. This role offers the opportunity to make meaningful contributions to the health and readiness of service members while working with a collaborative team of experts. Are you ready for unique and exciting work? You will contribute to the full research lifecycle: from proposal development and protocol submission to project design and execution, stakeholder communication, and dissemination of findings. You will be expected to design and develop methods and processes to clean, integrate, merge, query, and analyze cross-sectional and longitudinal survey data using advanced statistical software. This position is based in San Diego, CA with a hybrid work schedule combining on-site and telework. Candidates must reside within commuting distance of San Diego and work on-site at the Naval Health Research Center at least two days per week, with additional days as needed for successful study execution. The on-site schedule may vary based on program and customer requirements. Travel for data collection and briefings is required and should not exceed 25% of work time. Primary Job Responsibilities<ul><li>Contribute to all aspects of research including study design, data collection, statistical analysis, manuscript preparation, and presentation of findings at professional meetings and in peer-reviewed scientific journals</li><li>Develop and evaluate appropriate statistical methodologies, write standards of procedure to perform those methodologies, and perform quality assurance/quality control procedures.</li><li>Conduct advanced statistical analyses such as longitudinal analysis, exploratory and confirmatory factor analysis, structural equation modeling, and/or multilevel modeling using SPSS, SAS, R, or similar software</li><li>Conduct descriptive analyses to generate comprehensive study briefs, working within pre-determined timelines</li><li>Effectively communicate processes and results (verbally, graphically, and in writing) for customers and stakeholders.</li><li>Design and develop research proposals for funding, including comprehensive statistical analysis plans</li><li>Assist with regulatory documentation including agreements and the maintenance of research protocols related to funded research projects</li><li>Summarize and communicate findings to be used in grant applications and during dissemination of research.</li><li>Travel to Navy commands to collect data</li><li>Perform other duties and responsibilities as required for the customer research mission.</li><li>Comply with all required Leidos and Government requirements and complete required certifications and trainings.</li></ul>If this sounds like an environment where you can thrive, keep reading for the keys to success! Requirements<ul><li>Master's degree in psychology, public health, epidemiology, or related behavioral/health science discipline</li><li>Minimum 3 years of experience involving proposing, conducting, analyzing, presenting, and publishing human subjects research</li><li>Proficiency in conducting multivariate statistical analyses using SPSS, SAS, Mplus, and/or R</li><li>Demonstrate knowledge and experience in collecting, cleaning, processing, merging, and analyzing research data.</li><li>Demonstrate knowledge of human subjects research.</li><li>Demonstrate excellent critical thinking with problem-solving skills and an ability to work cooperatively in a team setting.</li><li>Be flexible in responding to changing demands, timelines, and priorities.</li><li>Demonstrate strong computer skills.</li><li>Demonstrate the ability to extend and apply the knowledge of research to the missions of the NHRC and Navy customer.</li><li>Ability to travel to operational and austere environments, including U.S. Navy ships, on short notice</li><li>Be a US Citizen and able to acquire and maintain, at a minimum, a SECRET classification access level.</li></ul>Preferred Qualifications:<ul><li>PhD in Psychology, Public Health, or related field</li><li>Previous experience conducting research with high technical sophistication in military, veteran, or related populations.</li><li>Evidence of scientific achievement and analytic proficiency in the health research domain is preferred, as demonstrated by the publication of articles and reports, membership in professional scientific organizations, experience in writing and editing technical and scientific research information, and excellent verbal communication skills to confer with professional colleagues/peers.</li></ul>Why Join Us: At Leidos , we foster a collaborative and innovative environment dedicated to making a difference. Join a team committed to advancing health research that positively impacts the lives of military personnel. 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 5, 2026 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. #Featuredjob

Statistician - Human Subjects Research

Description Leidos is seeking a university student to join our team as a Strategy & Process Intern. In this role, the intern will help support work related to organizational goals, progress tracking, and project visibility across multiple teams. The intern will assist in organizing information, tracking tasks and follow-ups, and turning discussions and ideas into clear documents and action plans. This role also provides an opportunity to use AI tools such as ChatGPT to help summarize information, generate ideas, and improve how work is organized and documented. This internship is ideal for students who enjoy organizing complex information, improving processes, and helping teams stay aligned and focused on outcomes. Primary Responsibilities:<ul><li>Help organize and track goals, key results, and related projects so teams can see progress and priorities</li><li>Track tasks, notes, and follow-ups using tools such as Jira, Planner, or similar collaboration platforms</li><li>Turn meeting notes, discussions, and AI-generated ideas into clear summaries, documents, and action lists</li><li>Help maintain simple trackers, checklists, or dashboards that keep work organized and visible</li><li>Identify missing information, open questions, or follow-up items and help the team capture them</li><li>Use AI tools such as ChatGPT to help analyze information, summarize discussions, and generate drafts of documents</li><li>Assist with improving how information, tasks, and processes are organized across workstreams</li><li>Support small experiments or prototypes that explore better ways to organize information or track progress</li></ul>Basic Qualifications:<ul><li>Actively enrolled in an undergraduate or graduate program at an accredited university</li><li>US citizenship required</li><li>Strong organizational skills and attention to detail</li><li>Ability to clearly summarize information and communicate ideas in writing</li><li>Interest in business operations, technology, strategy, or process improvement</li><li>Familiarity with basic productivity tools such as Microsoft Office or Google Workspace</li><li>Comfortable learning new tools and experimenting with AI tools such as ChatGPT</li></ul>Preferred Qualifications:<ul><li>Major in Management Information Systems (MIS), Information Systems, Business Analytics, Operations, Supply Chain, Industrial Engineering, or a related field</li><li>Experience organizing academic projects, research, or teamwork using structured tools or task trackers</li><li>Interest in how organizations track goals, measure progress, and manage projects</li><li>Curiosity about how AI tools can improve productivity, analysis, and documentation</li><li>Strong problem-solving skills and willingness to take initiative when identifying gaps or opportunities for improvement</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: April 1, 2026 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 $48,100.00 - $86,950.00 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.

Strategy and Process Intern

Description Leidos Defense, is seeking a talented Stress Analyst 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. The Stress Analyst will join a select team of engineers and technicians who are responsible for the design, manufacture, test and deployment of advanced defense systems. These systems will include, but won't be limited to, directed microwave energy air defense systems, missile launcher platforms, small munitions, avionics and mobile power systems. Primary Responsibilities: The Stress Analyst will use analytical methods, finite element models/simulations, and other analysis tools to produce models, perform analysis, calculations, data reduction, and correlate test results for structures and/or structural dynamics. The Stress Analyst will be responsible for closely collaborating with the design and manufacturing teams to produce designs that meet stringent performance, manufacturability and schedule requirements. Basic Qualifications:<ul><li>Candidate must possess a Bachelor's Degree in Mechanical Engineering, Aerospace Engineering or equivalent degree from an ABET-accredited university.</li><li>Candidate must have at least a BS degree and 4+ years' experience (or an MS degree and 2+ years) performing stress analysis experience in industry.</li><li>Candidate must have demonstrated experience with any of the commercial finite element analysis tools (e.g. FEMAP/NX NASTRAN, PATRAN/MSC NASTRAN, ANSYS, Abaqus, etc.).</li><li>Candidate must be able to write technical reports and present data to a multi-disciplined team.</li><li>The position requires candidates to be capable of performing in a collaborative engineering environment working closely with multi-disciplinary teams.</li><li>Candidate must be capable of working as part of a larger analysis team or working as the sole analyst on a project.</li><li>Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville, AL area.</li><li>Candidate must have ability to obtain and maintain a DoD Secret security clearance.</li></ul>Preferred Qualifications: Preference shown to candidates who have experience and/or working knowledge with:<ul><li>Master's degree in Mechanical Engineering, Aerospace Engineering or equivalent degree from an ABET-accredited university.</li><li>Advanced structural analysis techniques (Linear contact FEA, Non-linear FEA, Application of non-linear material properties to hand analysis, Integrated multi-physics analysis).</li><li>Bolted joint and weld analysis</li><li>Dynamics analysis (modal, response spectrum, shock, vibration)</li><li>Fatigue analysis</li><li>Composite materials</li><li>Thermal analysis</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: April 1, 2026 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.

Stress 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. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos Defense is seeking a Stress Analyst to join our team in Huntsville Alabama designing and analyzing the next generation of defense systems to protect America and its allies. You will perform stress analysis to support the design of cutting edge aerospace and defense programs. You will collaborate with designers and use FEMAP daily to ensure your team's design meets requirements. You might work alongside the production team to install hardware or verify requirements. Then you'll work with the testing team to put your hardware into action. This is not your average engineering position. You are applying to be part of a team of the most talented engineers in the region who push you to be better every day. This is a fast-paced program with unique technical challenges that will be a rewarding milestone in any engineering career. If you are up for the challenge of joining this team, then apply now to be considered! Leidos Defense 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 CHALLENGE (primary responsibilities) <ul><li>You will apply analytical methods, finite element models/simulations, and advanced analysis tools to create models, perform analyses, calculations, reduce data, and correlate test results for structures and/or structural dynamics.</li><li>You will collaborate closely with design and manufacturing teams to develop designs that meet rigorous performance, manufacturability, and schedule requirements.</li><li>This is an in-office position with flexibility in schedule and work location. Remote work is the exception in your week, not the norm.</li></ul> WHAT SETS YOU APART (basic qualifications) <ul><li>Bachelor's degree in Mechanical or Aerospace Engineering from an ABET-accredited university.</li><li>Minimum of 2 years of experience with a BS degree or less than 2 years with an MS degree.</li><li>Direct experience performing stress analysis in the aerospace or defense industry.</li><li>Demonstrated experience with commercial finite element analysis tools such as FEMAP/NX NASTRAN, PATRAN/MSC NASTRAN, ANSYS, Abaqus, or similar software is essential.</li><li>You must be able to write clear, concise technical reports and present data effectively to multi-disciplinary teams.</li><li>You must be capable of contributing as part of a larger analysis team or independently as the sole analyst on a project. Experience mentoring and leading younger analysts is highly valued.</li><li>You must be a U.S. Citizen and be eligible to obtain and maintain a Final Secret Clearance.</li><li>Residency in the Huntsville, AL area or willingness to relocate to Huntsville, AL is required.</li></ul> Preferred Qualifications <ul><li>Master's degree</li><li>3.5 or higher GPA</li><li>Advanced structural analysis techniques (Linear contact FEA, Non-linear FEA, Application of non-linear material properties to hand analysis, Integrated multi-physics analysis).</li><li>Bolted joint and weld analysis</li><li>Dynamics analysis (modal, response spectrum, shock, vibration)</li><li>Fatigue analysis</li><li>Composite materials</li><li>Thermal analysis</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: April 2, 2026 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 $69,550.00 - $125,725.00 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 The Defense Sector at Leidos has an immediate opportunity for a Subject Matter Expert: Fighter / Bomber Mission Planning. You will be part of a highly focused and diverse team of systems engineers, government program managers, software development teams, and security test engineers. In this opportunity you will also serve as systems engineer providing leadership to peer engineers, testers, and end users with proposed solutions to complex engineering and integration problems. The enterprise utilizes leading edge methodologies for Agile and Scaled Agile Framework (SAFe). Leidos provides a real work-life balance with options for compressed work schedules and flexible hours. The primary job location is Fort Walton Beach, FL (Eglin AFB area) but other areas will be considered. Primary Responsibilities: The successful candidate will be energetic, organized, eager to learn and comfortable working & speaking in a team environment, placing a high value on collaboration and team success. Core responsibilities include:<ul><li>Serve as a SME and SE for Mission Planning software development.</li><li>Support Agile Product Manager/Systems Engineer/Release Train Manager with a collection of products representing the client stakeholders to the development team to include product vision, design, development, testing and sustainment. </li><li>Create Technical Requirements Backlogs, Statements of Work, Contract Data Requirements Lists and other documentation in support of new Mission Planning Delivery Orders.</li><li>Coordinate with enterprise stakeholders to prioritize product backlogs for sprints and releases.</li><li>Generate Mission Threads, use cases and requirements packages as applicable and managing those requirements and their traceability.</li><li>Identify and manage internal and external dependencies.</li><li>Analyze software development metrics, report results, and recommend corrective actions.</li><li>Utilize common Mission Planning processes while facilitating a continuous learning culture to help drive improvement of those processes.</li><li>Understanding and leveraging an Enterprise Product approach to identify requirements that represent a gap in capabilities and opportunities for reuse.</li><li>Report the technical status of product development to the key stakeholders.</li><li>Evaluate technical proposals and other technical data items, to include architecture, requirements documents, designs, test plans/reports, and process descriptions.</li><li>Represent the Government customer in Product Management (with content authority for the Program Backlog).</li><li>Responsible for identifying Customer needs, prioritizing Features, guiding the work through the Program level processes, and developing the program Vision and Roadmap consistent with the Solution Intent and Context.</li><li>Collaborating to ensure appropriate value is being provided via working software and products (including documentation).</li><li>Attend Product Owner Scrum meetings and participate in Program Increment (PI) planning events.</li><li>Support the Engineering role as an individual or part of a small team that defines a shared technical and architectural vision for the System/Solution under development.</li><li>Participate in determining the system, subsystems, and interfaces, validate technology assumptions and evaluate alternatives while working closely with other Agile Release Trains (ARTs) and Solution Trains.</li></ul>Basic Qualifications:<ul><li>US Citizen with at least an active Secret clearance and the ability to obtain and maintain a TS/SCI clearance.</li><li>Bachelor's Degree with 4+ years of prior relevant experience or Masters with 2+ years of prior relevant experience. Additionl experience may be considered in lieu of a degree.</li><li>Fighter or bomber aircrew (pilot, weapons system officer, etc.) experience.</li><li>Expertise in fighter or bomber mission planning at the unit level, wing level, or AOC level.</li><li>Strong written and verbal communication skills to collaborate with customer representatives, domain experts, and other systems engineers in the development of complex software systems.</li><li>Proficiency using Microsoft Office products (Word, Excel, PowerPoint, Project).</li></ul>Preferred Qualifications:<ul><li>US Citizen with an active TS/SCI clearance.</li><li>B-1, B-52, F-15, or F-22 experience is highly desired.</li><li>Experience with Scrum at Scale or SAFe Agile processes is highly desired.</li><li>Experience with Jira, Jira Align, and Confluence is highly desired.</li><li>Knowledge of software testing and/or cybersecurity concepts.</li><li>Knowledge of software and systems engineering processes for the software development life cycle.</li><li>General familiarity of the DoD system development and acquisition processes.</li><li>General familiarity with DoD technical order system and processes. </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: March 12, 2026 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

Subject Matter Expert: Fighter / Bomber Mission Planning

Description We're seeking Substation CAD Drafters (Levels 2, 3, and 4) to join our dynamic Houston office on a hybrid schedule. You'll collaborate with talented engineers, designers, and drafters in a fast-paced environment, using MicroStation and AutoCAD to create high-quality deliverables for major utility clients. What You'll Do:<ul><li>Work closely with our CAD Lead/Manager and substation design teams to complete drafting and detailing tasks.</li><li>Create and modify Protection & Control, SCADA, Communications, and Physical Electrical drawings-ensuring accuracy and attention to detail.</li><li>Deliver top-quality work products, efficiently and on time, in a collaborative engineering/production setting.</li><li>Adhere to CAD standards and procedures, and help drive project success.</li></ul>Levels Overview:<ul><li>Level 2&3: Tackle routine to medium complexity drafting tasks with growing independence.</li><li>Level 4: Take on medium to high complexity assignments, working independently and demonstrating advanced expertise.</li></ul>What You Bring:<ul><li>Associate of Applied Science in Drafting and Design (or equivalent experience).</li><li>Level 2: 1-3+ years of industry drafting experience with AutoCAD and/or MicroStation.</li><li>Level 3: 3-5+ years of experience.</li><li>Level 4: 5+ years and comprehensive drafting knowledge.</li><li>Proficiency in AutoCAD, MicroStation, Windows OS, and Microsoft Office.</li><li>Experience with document management tools (ProjectWise, FTP, SharePoint).</li><li>Strong communication, organization, and teamwork skills.</li><li>Ability to thrive in a fast-paced, detail-oriented environment.</li></ul>Bonus Skills:<ul><li>3D modeling in MicroStation/AutoCAD.</li><li>Knowledge of VBA, AutoLISP, AutoCAD Electrical, or Bentley Substation.</li></ul>Why Leidos?<ul><li>Be part of a company that values your growth, well-being, and contributions.</li><li>Work on impactful projects that power communities.</li><li>Enjoy a collaborative, inclusive culture and flexible work arrangements.</li></ul>Ready to build your future with us? Apply today and discover how rewarding your career can be at Leidos! At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, what's next?" before the dust settles on what's now." If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in. Original Posting: November 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 $40,300.00 - $72,850.00 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.

Substation CAD Drafter

Description Are you a skilled Substation Designer looking for an exciting new opportunity? Leidos Engineering is seeking a talented professional in the Walled Lake area to take on the challenge of creating substation design drawing packages and necessary documents for electric power substations ranging from 12kV to 500kV. You'll be responsible for utilizing accepted practices and standards to ensure that all designs meet the highest level of quality and safety. If you have a passion for designing innovative solutions and want to be a part of a dynamic team, we want to hear from you! Your Main Objective:<ul><li>Develop new, or modify existing: <ul><li>Electrical layout/plan of substation equipment and structures</li><li>Substation foundation layout/plan drawings</li><li>Section/elevation views from layout/plan drawings</li><li>Conduit layout/plan drawings</li><li>Substation grounding layout/plan drawings</li><li>Control building layout/plan and section/elevation drawings</li></ul></li><li>Prepare electrical schematics</li><li>Complete electrical wiring design drawings</li><li>Develop a complete bill of materials for all required electrical equipment and materials.</li><li>Review and comment on equipment drawings received from vendors and manufacturers.</li><li>Work with other disciplines (e.g., Civil Engineers) as necessary to complete assigned work.</li><li>Assist the project team with developing processes and procedures to increase team efficiency.</li><li>Perform basic engineering calculations to support engineering design</li><li>Apply relevant client, national, and state standards to each assignment as needed.</li><li>Proficiency with Microstation</li></ul>What Sets You Apart: <ul><li>Ability to develop protection and control drawings including schematics and wiring deliverables.</li><li>High School degree required, Associate's degree in a related field preferred.</li><li>2+ years of direct substation physical and electrical design experience using CAD software on electric utility industry projects.</li><li>A combination of education and a demonstrated related experience may be considered in lieu of education and experience requirements.</li><li>Solid comprehension and application of 2D and 3D design software such as MicroStation and AutoCAD, and Autodesk Inventor 3D w/ SDS.</li><li>Proficient with Windows-based software such as Word and Excel, which are frequently used to develop project deliverables.</li><li>Ability to learn and effectively utilize new design software programs.</li><li>Advanced ability to utilize 2D and 3D applications to prepare engineering drawings.</li><li>Ability to work in a team environment with others including, but not limited to, Project Managers, Engineers, Designers, and drafters in multi-discipline groups.</li><li>Experience working on EPC or other design-build Contract types</li><li>Strong analytical and problem-solving skills.</li><li>Strong attention to detail and work product quality.</li></ul>You Might Also Have: <ul><li>AutoCAD and other 3D applications.</li></ul>At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, what's next?" before the dust settles on what's now." If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in. Original Posting: January 6, 2026 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 $48,100.00 - $86,950.00 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.

Substation Designer

Description Are you ready for your next career challenge? We are looking for a skilled and experienced Substation Physical Designer to work out of our Chicago office or remotely. In this role, you will use accepted practices and standards to create substation design drawing packages and required documents for electric power substations from 12kV to 500kV. Substation Physical designer responsibilities include: <ul><li>Develop new, or modify existing, electrical layout/plan of substation equipment and structures.</li><li>Develop new, or modify existing, substation foundation layout/plan drawings.</li><li>Develop new, or modify existing, section/elevation views from layout/plan drawings.</li><li>Develop new, or modify existing, conduit layout/plan drawings.</li><li>Develop new, or modify existing, substation grounding layout/plan drawings.</li><li>Develop new, or modify existing, control building layout/plan and section/elevation drawings.</li><li>Develop complete bill of materials for all required electrical equipment and materials.</li><li>Review and comment on equipment drawings received from vendors and manufacturers.</li><li>Collaborate with other disciplines (eg. Civil Engineers) as necessary to complete assigned work.</li><li>Assist the project team with development of processes and procedures to increase team efficiency.</li><li>Perform basic engineering calculations to support engineering design.</li><li>Apply relevant client, national and state standards to each assignment as required.</li></ul>Substation Physical Designer Qualifications: <ul><li>HS Diploma with 1+ years of direct substation physical electrical design experience using CAD software on electric utility industry projects.</li><li>A combination of education and a demonstrated related experience may be considered in lieu of education and experience requirements.</li><li>Solid understanding and application of design software such as: MicroStation and AutoCAD.</li><li>Proficient with Windows-based software such as Word and Excel which are frequently used to develop project deliverables.</li><li>Ability to learn and effectively utilize new design software programs.</li><li>Advanced ability to utilize 2D and 3D applications to prepare engineering drawings.</li><li>Ability to work in a team environment with others including, but not limited to Project Managers, Engineers, Designers and drafters in multi-discipline groups</li><li>Strong analytical and problem solving skills.</li><li>Strong attention to details and work product quality.</li></ul>Substation Physical Designer Preferred Experience/Additional information:<ul><li>Associate Degree in Engineering Technology or Drafting Technology.</li><li>Experience with Autodesk Inventor & SDS 3D tools is a plus.</li><li>Experience with AutoCAD & Microstation is a plus.</li><li>Experience with Autodesk ReCap and other Lidar applications is a plus.</li></ul>Leidos is a trusted technology-focused solutions provider. Utilities and mobile operators rely on our Power Delivery Services Team for reliable power and telecommunication expertise, as reflected through our work with more than 50 investor-owned utilities, more than 160 municipals/cooperatives, as well as a growing number of mobile operators, local utility providers and private developers. In addition to providing engineering and project management services, Leidos works with an established group of industry-leading construction partners delivering meaningful Energy Delivery Solutions. 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. 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: March 24, 2026 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 $40,300.00 - $72,850.00 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.

Substation Physical Designer

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. 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! We are looking for a Substation Physical Engineer to join our team. As an Career Substation Physical Engineer, candidates will have the opportunity to work on projects for electric utilities at voltages from 12kV up to 500kV. This is an exciting and growing field in the power systems industry and allows candidates to get exposure to how the power generation such as that of renewable energy ties into the electric system. Candidates will be expected to use knowledge of digital logic design, AC and DC circuits to design substation electrical projects. *Hybrid Work Schedule: (3 days in office)<ul><li>2-3 Days of In-Person Connection: Build strong relationships with colleagues and clients by being in the office or on-site. It's the perfect way to strengthen collaboration and ensure seamless communication.</li><li>Networking Events: Expand your horizons and make valuable connections at industry-leading events. You'll be in the right rooms, with the right people, at the right time.</li><li>Continuous Development: Stay at the forefront of innovation by participating in top-tier training programs and conferences. Personal growth isn't optional here; it's part of the package.</li><li>The Best of Both Worlds: With the flexibility to work remotely on other days, you'll have the freedom to focus, recharge, and bring your A-game to every opportunity</li></ul>Successful candidates can look forward to a fast paced, diverse work environment and flexible work hours/work arrangements as well as managers who will encourage career development and growth including: <ul><li>Engineer in Training Certificate (EIT).</li><li>Professional Engineer License (PE).</li><li>Project Management Professional (PMP).</li><li>Technical & Non-Technical Training Opportunities.</li><li>Leadership Opportunities.</li><li>Mentorship & Training Opportunities.</li><li>Opportunity to Lead, Grow, and Inspire a Dynamic Team</li></ul>Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your resume with us today! The Challenge: <ul><li>Experience in executing substation physical projects</li><li>Excellent communication skills and ability to interact with the internal team and clients to meet project needs.</li><li>Performing quality control checks on substation physical design projects.</li><li>Expected to read and design substation physical drawings such as one-line drawings, three-line drawings, plan-section drawings, foundation, grounding drawings.</li><li>Create and check bill of materials for substation physical</li><li>Expected to attend site visit at customer location</li></ul>Successful candidates must comply with quality control and safe work practices and maintain compliance with project scope, schedule, and budget. This position will be a member of a design team comprised of engineers, designers, and CAD technicians and will work with client standards to implement design. What Sets You Apart:<ul><li>Mid-Level: Bachelor's degree in electrical engineering, or related degree with two (2+) or more years of related substation physical design experience.</li><li>Senior-Level: Bachelor's degree in electrical engineering, or related degree with four (4+) or more years of related substation physical design experience.</li><li>Lead -Level: Bachelor's degree in electrical engineering, or related degree with eight (8+) or more years of related substation physical design experience.</li><li>Experience with grounding studies/lightning protection and lighting studies.</li><li>Demonstrate Excellent communication skills and ability to interact with the internal team and clients to meet project needs.</li><li>Ability to meet deadlines under pressure situations.</li><li>Collaborator and leader who can work effectively in team environment.</li><li>Self-starter who works independently with minimal direction.</li><li>Strong analytical skills and proven problem solver in both team and independent environments.</li><li>High level of computer competency.</li><li>Willingness to travel to project / client sites and Portland, OR office as needed.</li></ul>You Might Also have:<ul><li>US Citizen and able to pass a DOE Background</li><li>Engineer Intern (EI" or EIT") professional certification.</li><li>Professional Engineer (PE") License.</li><li>Working knowledge of protection and control design</li><li>Experience with bus calculation</li><li>Experience with WinIGS or CDEGS</li><li>Master's degree in related field.</li></ul>WHAT WE DO Leidos is a trusted and technology-focused solutions provider. Utilities and mobile operators rely on our Power Delivery Services Team for reliable power and telecommunication expertise, as reflected through our work with more than 50 investor-owned utilities, more than 160 municipals/cooperatives, as well as a growing number of mobile operators, local utility providers and private developers. In addition to providing engineering and project management services, Leidos works with an established group of industry-leading construction partners delivering meaningful Energy Delivery Solutions. 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. To explore and learn more, click here ! 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. We take care of our employees. Leidos seeks the best and the brightest, and in return, we invest in you, with an eye on your future, through career advancement, growth opportunities and continuous improvement via mentoring, formal and informal project management training and assistance with obtaining pertinent certifications. We challenge you to help solve some of the world's toughest problems, and reward you with a welcoming culture that recognizes the importance of a strong work/life balance, as well as competitive compensation and benefits . We believe that diversity and inclusion make us all better and offer the chance to have fun and make a difference. PowerDelivery PDSSUBSTATION 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: February 12, 2026 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.

Substation Physical Engineer

Description Job 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. 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! We are looking for a Substation Physical Engineer to join our team. As an Career Substation Physical Engineer, candidates will have the opportunity to work on projects for electric utilities at voltages from 12kV up to 500kV. This is an exciting and growing field in the power systems industry and allows candidates to get exposure to how the power generation such as that of renewable energy ties into the electric system. Candidates will be expected to use knowledge of digital logic design, AC and DC circuits to design substation electrical projects. * Candidates must be located in or able to relocate to the office location: <ul><li>Atlanta, GA</li></ul> *Hybrid Work Schedule: (2-3 days a week)<ul><li>2-3 Days of In-Person Connection: Build strong relationships with colleagues and clients by being in the office or on-site. It's the perfect way to strengthen collaboration and ensure seamless communication.</li><li>Networking Events: Expand your horizons and make valuable connections at industry-leading events. You'll be in the right rooms, with the right people, at the right time.</li><li>Continuous Development: Stay at the forefront of innovation by participating in top-tier training programs and conferences. Personal growth isn't optional here; it's part of the package.</li><li>The Best of Both Worlds: With the flexibility to work remotely on other days, you'll have the freedom to focus, recharge, and bring your A-game to every opportunity.</li></ul>Successful candidates can look forward to a fast paced, diverse work environment and flexible work hours/work arrangements as well as managers who will encourage career development and growth including: <ul><li>Engineer in Training Certificate (EIT).</li><li>Professional Engineer License (PE).</li><li>Project Management Professional (PMP).</li><li>Technical & Non-Technical Training Opportunities.</li><li>Leadership Opportunities.</li><li>Mentorship & Training Opportunities.</li><li>Opportunity to Lead, Grow, and Inspire a Dynamic Team</li></ul>Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your resume with us today! The Challenge: <ul><li>Experience in executing substation physical projects</li><li>Excellent communication skills and ability to interact with the internal team and clients to meet project needs.</li><li>Performing quality control checks on substation physical design projects.</li><li>Expected to read and design substation physical drawings such as one-line drawings, three-line drawings, plan-section drawings, foundation, grounding drawings.</li><li>Create and check bill of materials for substation physical</li><li>Expected to attend site visit at customer location</li></ul>Successful candidates must comply with quality control and safe work practices and maintain compliance with project scope, schedule, and budget. This position will be a member of a design team comprised of engineers, designers, and CAD technicians and will work with client standards to implement design. What Sets You Apart:<ul><li>Mid-Level: Bachelor's degree in electrical engineering, or related degree with two (2+) or more years of related substation physical design experience.</li><li>Senior-Level: Bachelor's degree in electrical engineering, or related degree with four (4+) or more years of related substation physical design experience.</li><li>Experience with grounding studies/lightning protection and lighting studies.</li><li>Demonstrate Excellent communication skills and ability to interact with the internal team and clients to meet project needs.</li><li>Ability to meet deadlines under pressure situations.</li><li>Collaborator and leader who can work effectively in team environment.</li><li>Self-starter who works independently with minimal direction.</li><li>Strong analytical skills and proven problem solver in both team and independent environments.</li><li>High level of computer competency.</li><li>Willingness to travel to project and/or client sites.</li></ul>You Might Also have:<ul><li>US Citizen and able to pass a DOE Background</li><li>Engineer Intern (EI" or EIT") professional certification.</li><li>Professional Engineer (PE") License.</li><li>Working knowledge of protection and control design</li><li>Experience with bus calculation</li><li>Experience with WinIGS or CDEGS</li><li>Master's degree in related field.</li></ul>WHAT WE DO Leidos is a trusted and technology-focused solutions provider. Utilities and mobile operators rely on our Power Delivery Services Team for reliable power and telecommunication expertise, as reflected through our work with more than 50 investor-owned utilities, more than 160 municipals/cooperatives, as well as a growing number of mobile operators, local utility providers and private developers. In addition to providing engineering and project management services, Leidos works with an established group of industry-leading construction partners delivering meaningful Energy Delivery Solutions. 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. To explore and learn more, click here ! 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. We take care of our employees. Leidos seeks the best and the brightest, and in return, we invest in you, with an eye on your future, through career advancement, growth opportunities and continuous improvement via mentoring, formal and informal project management training and assistance with obtaining pertinent certifications. We challenge you to help solve some of the world's toughest problems, and reward you with a welcoming culture that recognizes the importance of a strong work/life balance, as well as competitive compensation and benefits . We believe that diversity and inclusion make us all better and offer the chance to have fun and make a difference. PowerDelivery PDSSUBSTATION At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, what's next?" before the dust settles on what's now." If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in. Original Posting: January 12, 2026 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 $69,550.00 - $125,725.00 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? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. 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! We are looking for a Substation Physical Engineer to join our team. As an Career Substation Physical Engineer, candidates will have the opportunity to work on projects for electric utilities at voltages from 12kV up to 500kV. This is an exciting and growing field in the power systems industry and allows candidates to get exposure to how the power generation such as that of renewable energy ties into the electric system. Candidates will be expected to use knowledge of digital logic design, AC and DC circuits to design substation electrical projects. *Hybrid Schedule Available: (2-3 days a week in the Pittsburgh, PA office) Successful candidates can look forward to a fast paced, diverse work environment and flexible work hours/work arrangements as well as managers who will encourage career development and growth including: <ul><li>Engineer in Training Certificate (EIT).</li><li>Professional Engineer License (PE).</li><li>Project Management Professional (PMP).</li><li>Technical & Non-Technical Training Opportunities.</li><li>Leadership Opportunities.</li><li>Mentorship & Training Opportunities.</li><li>Opportunity to Lead, Grow, and Inspire a Dynamic Team</li></ul>Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your resume with us today! The Challenge: <ul><li>Experience in executing substation physical projects</li><li>Excellent communication skills and ability to interact with the internal team and clients to meet project needs.</li><li>Performing quality control checks on substation physical design projects.</li><li>Expected to read and design substation physical drawings such as one-line drawings, three-line drawings, plan-section drawings, foundation, grounding drawings.</li><li>Create and check bill of materials for substation physical</li><li>Expected to attend site visit at customer location</li></ul>Successful candidates must comply with quality control and safe work practices and maintain compliance with project scope, schedule, and budget. This position will be a member of a design team comprised of engineers, designers, and CAD technicians and will work with client standards to implement design. What Sets You Apart:<ul><li>Bachelor's degree in electrical engineering, or related degree with two (2+) or more years of related substation physical design experience.</li><li>Experience with grounding studies/lightning protection and lighting studies.</li><li>Demonstrate Excellent communication skills and ability to interact with the internal team and clients to meet project needs.</li><li>Ability to meet deadlines under pressure situations.</li><li>Collaborator and leader who can work effectively in team environment.</li><li>Self-starter who works independently with minimal direction.</li><li>Strong analytical skills and proven problem solver in both team and independent environments.</li><li>High level of computer competency.</li><li>Willingness to travel to project / client sites and Portland, OR office as needed.</li></ul>You Might Also have:<ul><li>Engineer Intern (EI" or EIT") professional certification.</li><li>Professional Engineer (PE") License.</li><li>Working knowledge of protection and control design</li><li>Experience with bus calculation</li><li>Experience with WinIGS or CDEGS</li><li>Master's degree in related field.</li></ul>WHAT WE DO Leidos is a trusted and technology-focused solutions provider. Utilities and mobile operators rely on our Power Delivery Services Team for reliable power and telecommunication expertise, as reflected through our work with more than 50 investor-owned utilities, more than 160 municipals/cooperatives, as well as a growing number of mobile operators, local utility providers and private developers. In addition to providing engineering and project management services, Leidos works with an established group of industry-leading construction partners delivering meaningful Energy Delivery Solutions. 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. To explore and learn more, click here ! 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. We take care of our employees. Leidos seeks the best and the brightest, and in return, we invest in you, with an eye on your future, through career advancement, growth opportunities and continuous improvement via mentoring, formal and informal project management training and assistance with obtaining pertinent certifications. We challenge you to help solve some of the world's toughest problems, and reward you with a welcoming culture that recognizes the importance of a strong work/life balance, as well as competitive compensation and benefits . We believe that diversity and inclusion make us all better and offer the chance to have fun and make a difference. PowerDelivery PDSSUBSTATION 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: February 12, 2026 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 $69,550.00 - $125,725.00 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. #Featuredjob

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. 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! We are looking for a Substation Physical Engineer to join our team. As an Career Substation Physical Engineer, candidates will have the opportunity to work on projects for electric utilities at voltages from 12kV up to 500kV. This is an exciting and growing field in the power systems industry and allows candidates to get exposure to how the power generation such as that of renewable energy ties into the electric system. Candidates will be expected to use knowledge of digital logic design, AC and DC circuits to design substation electrical projects. Successful candidates must comply with quality control and safe work practices and maintain compliance with project scope, schedule, and budget. This position will be a member of a design team comprised of engineers, designers, and CAD technicians and will work with client standards to implement design. Hybrid Work Schedule: (4 days in office)<ul><li>4 Days of In-Person Connection: Build strong relationships with colleagues and clients by being in the office or on-site. It's the perfect way to strengthen collaboration and ensure seamless communication.</li><li>Networking Events: Expand your horizons and make valuable connections at industry-leading events. You'll be in the right rooms, with the right people, at the right time.</li><li>Continuous Development: Stay at the forefront of innovation by participating in top-tier training programs and conferences. Personal growth isn't optional here; it's part of the package.</li><li>The Best of Both Worlds: With the flexibility to work remotely on other days, you'll have the freedom to focus, recharge, and bring your A-game to every opportunity.</li></ul>Successful candidates can look forward to a fast paced, diverse work environment and flexible work hours/work arrangements as well as managers who will encourage career development and growth including: <ul><li>Engineer in Training Certificate (EIT).</li><li>Professional Engineer License (PE).</li><li>Project Management Professional (PMP).</li><li>Technical & Non-Technical Training Opportunities.</li><li>Leadership Opportunities.</li><li>Mentorship & Training Opportunities.</li><li>Opportunity to Lead, Grow, and Inspire a Dynamic Team</li></ul>Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your resume with us today! The Challenge: <ul><li>Experience in executing substation physical projects</li><li>Excellent communication skills and ability to interact with the internal team and clients to meet project needs.</li><li>Performing quality control checks on substation physical design projects.</li><li>Expected to read and design substation physical drawings such as one-line drawings, three-line drawings, plan-section drawings, foundation, grounding drawings.</li><li>Create and check bill of materials for substation physical</li><li>Expected to attend site visit at customer location</li></ul>What Sets You Apart:<ul><li>Bachelor's degree in electrical engineering, or related degree with two (2+) or more years of related substation physical design experience.</li><li>Experience with grounding studies/lightning protection and lighting studies.</li><li>Demonstrate Excellent communication skills and ability to interact with the internal team and clients to meet project needs.</li><li>Ability to meet deadlines under pressure situations.</li><li>Collaborator and leader who can work effectively in team environment.</li><li>Self-starter who works independently with minimal direction.</li><li>Strong analytical skills and proven problem solver in both team and independent environments.</li><li>High level of computer competency.</li><li>Willingness to travel to project and/or client sites.</li></ul>You Might Also have:<ul><li>Engineer Intern (EI" or EIT") professional certification.</li><li>Professional Engineer (PE") License.</li><li>Working knowledge of protection and control design</li><li>Experience with bus calculation</li><li>Experience with WinIGS or CDEGS</li><li>Master's degree in related field.</li></ul>WHAT WE DO Leidos is a trusted and technology-focused solutions provider. Utilities and mobile operators rely on our Power Delivery Services Team for reliable power and telecommunication expertise, as reflected through our work with more than 50 investor-owned utilities, more than 160 municipals/cooperatives, as well as a growing number of mobile operators, local utility providers and private developers. In addition to providing engineering and project management services, Leidos works with an established group of industry-leading construction partners delivering meaningful Energy Delivery Solutions. 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. To explore and learn more, click here ! 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. We take care of our employees. Leidos seeks the best and the brightest, and in return, we invest in you, with an eye on your future, through career advancement, growth opportunities and continuous improvement via mentoring, formal and informal project management training and assistance with obtaining pertinent certifications. We challenge you to help solve some of the world's toughest problems, and reward you with a welcoming culture that recognizes the importance of a strong work/life balance, as well as competitive compensation and benefits . We believe that diversity and inclusion make us all better and offer the chance to have fun and make a difference. PowerDelivery PDSSUBSTATION 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: February 11, 2026 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 $69,550.00 - $125,725.00 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. #Featuredjob

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Transform your workforce and hiring practices with essential training and continuing education.

InclusiveU

Broaden your talent pool with dedicated support for individuals with disabilities.

Getting Hired Powered by CareerCircle

Mission aligned solutions supporting Non-Profit Organizations, Educational Institutions, Local Workforce Development Boards, and Learning Providers.

Upskilling & Job Advocacy

Upskilling solutions designed to empower members with in-demand skills training and ongoing support for successful certificate completion.

CareerReady

Job advocacy solutions to connect job seekers to inclusive employers through dedicated recruiting support.

CareerAdvocacy

Learn how we connect all communities with careers and build skilled talent pipelines.

About CareerCircle

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Events

Discover valuable resources to enhance your hiring strategy and drive organizational success.

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