Description The Transportation Solution Division within the Leidos Civil group is seeking Systems, Integration and Software Engineer Interns who will be a member of a dynamic team working on the one of several Air Traffic Management programs including En-Route Automation Modernization (ERAM), the heart of the Next Generation Air Transportation System and the pulse of the National Airspace System, providing the foundation for NexGen functions Terminal Flight Data Manager (TFDM), a tower based system that improves surface management and electronic flight strips Investment Research and Development (IRAD) projects in support of the Brand New Air Traffic Control System. SkyLine-X&trade; provides an array of advanced air traffic management capabilities to improve aircraft safety, performance, and efficiency across the world's airspace. Primary Responsibilities: The candidate must have some exposure to system engineering, software engineering, artificial intelligence, machine learning. Tasks will include assistance with system architecture, system concept development, requirements engineering, operational and decision analysis, systems definition, system risk management, and requirements baseline management. The candidate will also support the development of design and coding of the program software, including Object Oriented programming concepts, XML, Javascript, C, C++, Java and Python. Qualifications: - Candidates must be enrolled in a degree program in a relevant discipline; for example, engineering, computer science. - Candidates must have the ability to obtain a public trust clearance - Candidates must be US Citizens If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: September 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 $39,650.00 - $71,675.00 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.

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Engineering Intern

Description The Guidance, Navigation, Control, and Autonomy Branch of the Leidos Innovations Center provides cutting-edge navigation for customers who can't rely on GPS alone, and we need your help in the Rocket City (Huntsville, AL)! This position offers both analytic and hands-on tasks, including development, simulation, analysis, and field testing of navigation algorithms. We perform research, development, and advanced prototyping for DARPA, NASA, Air Force Research Laboratory, Office of Naval Research, and Army Combat Capabilities Development Command engineering centers. These customers need to get our advanced technology into the field! You'll work with other engineers in small teams using spiral or agile development to meet aggressive schedules aimed at near-term field demonstrations. Are you excited about making advanced technologies work in the real world? Then we want you on our team! For more information about the work we do, please visit: https://www.leidos.com/products/assured-positioning-navigation-and-timing Primary Responsibilities<ul><li>Assist in data analysis, plotting, and post-processing</li><li>Develop and test Matlab functions</li><li>Maintain lab hardware and infrastructure.</li></ul>Basic Qualifications:<ul><li>Rising Sophomore in Mechanical Engineering</li><li>Experience programming in MATLAB</li><li>Strong high school academic performance</li><li>US Citizen able to obtain & maintain a Secret security clearance</li></ul>AWST 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 $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.

Description The Advanced Materials Group at Leidos is seeking a motivated Engineering Intern - Computational Fluid Dynamics to work in our Huntsville AL, office this upcoming summer of 2026. This role will be an in-person position. Our ideal candidate will be enrolled in an Engineering program. As an Engineering Intern you will gain hands on experience working on challenging projects in a dynamic environment. Our interns will have the opportunity to work alongside experienced professionals on a variety of program goals. We are seeking someone with a strong academic background in engineering, finite element analysis, excellent problem-solving skills, and a desire to learn and grow. If you have a passion for engineering and a drive to make a difference in the world, then this is the perfect opportunity for you. Primary Responsibilities <ul><li>Develop and run CFD simulations in support of ongoing programs</li><li>Collaborate with experienced professionals to build models in COMSOL</li><li>Collaborate with senior engineers to refine models and troubleshoot new and existing models</li><li>Assist in the validation of models through comparison with analytical results</li><li>Contribute to the development of project plans and timelines.</li><li>Learn and adhere to company policies and procedures.</li><li>Attend meetings and provide updates on project progress.</li><li>Continuously seek opportunities to learn and improve skills in engineering.</li><li>Maintain communication with team members and supervisors to ensure project goals are met.</li><li>Demonstrate strong problem problem-solving skills and the ability to think critically.</li><li>Take initiative and show a willingness to learn and take in new challenges.</li><li>Adhere to project deadlines and deliver high-quality work.</li><li>Represent the company in a professional manner and uphold its values and standards.</li><li>Craft and present a poster by the end of the summer highlighting your projects/work</li></ul> Basic Qualifications <ul><li>US Citizen</li><li>3.0 GPA or higher</li><li>Currently enrolled in a degree program of Engineering, Computer Science, or other related discipline at an accredited University.</li><li>Strong problem-solving skills and the ability to work in a collaborative environment.</li><li>Experience writing technical reports and documentation.</li></ul> Preferred Qualifications <ul><li>Experience with finite element analysis software (COMSOL, Ansys, OpenFoam, or other)</li><li>Experience with programming languages (Python, C, C++)</li><li>Strong technical background in thermodynamics, heat transfer, and mathematics</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: December 3, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $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.

Engineering Intern - Computational Fluid Dynamics

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos' Defense Systems, Sensor Systems Analysis & Engineering Portfolio,is seeking a talented engineering intern for modeling & simulation applications with the ability to potentially work multiple projects within the Sensor Systems Analysis and Engineering Portfolio. You will join a diverse team of junior-to-senior software developers, engineers, and scientists to help create unique solutions for complex problems. Our team solves important problems that make a difference and support our customers in the current and future defense of our nation; primarily in the areas of modeling & simulation, sensor integration, testing, characterization, data analysis, and algorithm development for electro-optical infrared (EO/IR) systems. The ideal candidate will demonstrate exceptional academic performance and enthusiasm toward developing a broad technical capability to support overlapping engineering/scientific/developer disciplines with a particular focus on solving problems. Candidate will be expected to productively contribute to a team environment while communicating effectively to management, technical leads, and coworkers. Joining our team offers the opportunity to work with experts in their field and grow your career in an area that is appealing to you. You will quickly become an integral member of our team and be given the opportunity to take responsibility for challenging problems of your own. Because of this, we seek team members that are driven and engaged in their work while simultaneously demonstrating high character, given that you will often be working on sensitive and unique problems which require a high degree of trust from our customers. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world's toughest security challenges for customers with can't fail" missions. To explore and learn more, click here ! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities. <ul><li>Candidate can expect to work closely with a team of engineers and scientists to solve problems in a variety of disciplines to include EO/IR sensor systems, primarily for modeling & simulation purposes. </li></ul><ul><li>Candidate is expected to have a strong academic performance that lends itself towards a technical capability to support overlapping engineering/scientific/developer disciplines. </li></ul><ul><li>Candidate is also expected to have the ability to work and to communicate effectively within a multidisciplinary team. </li></ul> Basic Qualifications. <ul><li>Candidate must be currently enrolled and a rising junior or senior at the time of the internship in a bachelor's degree program from an accredited university in mechanical engineering, electrical engineering, engineering physics, physics, software engineering, computer science, or an equivalent engineering or scientific program. </li></ul><ul><li>Experience solving problems with MATLAB/Python/C++ or equivalent. </li></ul><ul><li>Must be a U.S. citizen and able to obtain and maintain a DoW security clearance. </li></ul> Preferred Qualifications. <ul><li>In addition to the qualifications listed above, the ideal candidate should be highly organized, demonstrating the ability to work independently at times due to a fast-paced and highly productive work environment. Because the candidate may fill various project needs, an interest in working multiple programs with intermediate ability in C++, C#, and/or Python is a bonus. </li></ul><ul><li>Preference may be given to candidates with one or more of the following: recent stellar academic performance in physics and/or engineering classes, a SECRET clearance or above; familiarity or interest in EO/IR phenomenology; experience with image processing; experience with GPU programming and/or CUDA programming; experience with developing AI/ML solutions. </li></ul>Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for how it's always been done." Original Posting: 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 $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.

Engineering Intern - Modeling & Simulation Applications

Description The Advanced Materials Group at Leidos is seeking a motivated Engineering Intern - Software/App Development for Simulating Metal Additive Manufacturing Process to join our team in Crane, IN. This is an in-person position. The ideal candidate will be enrolled in an Engineering or Computer Science program and interested in applying software development skills to real-world engineering challenges. As an intern in this role, you will gain hands-on experience developing features for a custom application that supports additive manufacturing workflows. While your primary responsibilities will center on front-end and/or back-end development, you will also have the opportunity to learn about materials science, mechanical behavior, and additive manufacturing processes. We are looking for someone with strong technical aptitude, curiosity, and the ability to think critically about engineering systems. If you have a passion for building software tools that support advanced manufacturing technologies-and a drive to learn and contribute-this is an excellent opportunity. Primary Responsibilities <ul><li> Develop front-end and/or back-end features for an application supporting additive manufacturing workflows.</li><li>Collaborate with engineers to translate technical requirements into clear, maintainable software functionality.</li><li>Assist in designing, implementing, and testing software components, data flows, and user interactions.</li><li>Learn foundational concepts in additive manufacturing, materials behavior, and mechanical design to better understand user needs and system requirements.</li><li>Participate in code reviews and contribute to improving software quality and documentation.</li><li>Support integration of engineering models, simulations, and data into the application.</li><li>Attend team meetings and provide updates on development progress.</li><li>Adhere to project timelines while maintaining high-quality work and attention to detail.</li><li>Demonstrate initiative, curiosity, and willingness to learn new tools, frameworks, and engineering concepts.</li><li>Maintain clear communication with mentors and team members to ensure alignment with project goals.</li><li>Represent Leidos professionally and uphold company values.</li><li>Prepare and present an end-of-summer poster summarizing your contributions.</li></ul> Basic Qualifications <ul><li>US Citizen</li><li>3.0 GPA or higher</li><li>Currently enrolled in a degree of Engineering program or related discipline at an accredited University.</li><li>Experience with a software engineering language such as C++, Python, Rust, or similar.</li><li>Strong problem-solving skills and the ability to work in a collaborative environment.</li><li>Ability to write clear documentation and communicate technical ideas effectively.</li><li>Interest in applying software development skills to engineering/manufacturing applications.</li></ul> Preferred Qualifications <ul><li>Experience with front-end or back-end development (JavaScript/TypeScript, React, Node.js, Python, or similar)</li><li>Familiarity with data visualization or UI component frameworks</li><li>Experience with data analysis tools (Python, MATLAB, Excel, Tableau, or VBA)</li><li>Basic understanding of database concepts or SQL</li><li>Exposure to mechanical engineering principles such as heat transfer, materials, or manufacturing processes</li><li>Experience with CAD tools (SolidWorks, AutoCAD, or similar)</li><li>Comfort working in Linux environments</li><li>Interest in or exposure to simulation tools (e.g., OpenFOAM)</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 26, 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 $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.

Engineering Intern - Software/App Development

Description The National Airspace Systems Integration Support (NISC) program at Leidos is seeking an Engineering Planner to write and edit communications that may be both complex and controversial in nature, intended for a variety of audiences to include: Congressional correspondence, Administrator hotlines, Safety hotlines, general correspondence, VIP Briefing Papers, and Freedom of Information Act (FOIA). The position will be supporting the Federal Aviation Administration's (FAA) Central Service Center (CSC) Operations Support Group (AJV-C2) with the goal of providing outstanding customer service to FAA customers receiving NISC services. This position is based in Fort Worth, Texas and is an exciting opportunity to use your experience helping the NISC mission. The ideal candidate should be able to communicate to a variety of audiences including FAA Headquarters, FAA field offices, Public Forum groups and users of the National Airspace System (NAS). Experience dealing with each of these organizations is necessary and the candidate must be knowledgeable of FAA orders to provide thorough review and draft responses. The ability to work in a team environment is critical as this will contribute to the overall success of the deliverable. Primary Responsibilities for the position include but are not limited to:<ul><li>Writing and editing of communications that may be both complex and controversial in nature intended for a variety of audiences to include: Congressional correspondence, Administrator hotlines, Safety hotlines, general correspondence, VIP Briefing Papers, and Freedom of Information Act (FOIA).</li><li>Review and interpret laws, rules and regulations, policies and standard operation procedures.</li><li>Coordinate and consult with other FAA organizations, when necessary, to provide analysis of noise complaint event and draft response. </li><li>Complete responses within strict timeframes, which will need to afford for a suitable time for comment periods and take into account time for FAA Lines of Business (LOB), and industry to complete required signatory/endorsement processes.</li><li>Apply experience and advanced knowledge to determine which facilities/offices are involved in the requests and forwards a copy of the information to the appropriate facilities/offices, including follow up, as needed.</li><li>Ensure that all written materials, including correspondences, internal memoranda, reports, Congressional responses and tasking are clear, concise, and accurate.</li><li>Ability to review, understand, and apply laws, policies and regulations in order to answer questions, provide advice to others, and solve problems.</li><li>Clear and concise general and technical writing. Ensure that all written materials including correspondences, internal memoranda, reports, Congressional responses and tasking are clear, concise, and accurate.</li><li>Proficiency in the use of MS Word, Excel, PowerPoint, and know how to use the Internet as a data gathering and communicating tool.</li><li>Proficient with Microsoft Office Products including SharePoint (KSN).</li></ul>Basic qualifications: Bachelors Degree and 10 years of prior relevant experience to include:<ul><li>10 plus years previous FAA Air Traffic Controller experience in an Enroute Facility or level 10 or greater Terminal Facility. </li><li>5 years FAA Management/Staff experience at an Enroute Facility or level 10 or greater Terminal Facility.</li><li>Must be able to conduct research, evaluations, studies, and develop correspondence to the FAA customer.</li><li>Experience preparing high level briefing papers and presentations required.</li><li>Proficient in Microsoft Office Suite (Word, Excel, and PowerPoint).</li></ul>Desired Qualifications:<ul><li>Experience dealing with multiple lines of business in the FAA. </li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: December 15, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $82,550.00 - $149,225.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Engineering Planner (Noise Compliant Specialist)

Description Leidos Civil Group helps modernize infrastructure, systems, and security. We are a trusted partner to both government and highly-regulated commercial customers looking for transformative solutions in mission IT, security, software, engineering, and operations. We work with our customers including the FAA, DOE, NASA, National Science Foundation, Transportation Security Administration, Custom and Border Protection, airports, and electric utilities to make the world safer, healthier, and more efficient. Our customers take on the toughest challenges out there, and at times need a helping hand from specialists in their fields. We combine our scale as a Fortune 500 company with the deep technical knowledge of our core capabilities and the expertise of our talented and diverse workforce to deliver mission-centric innovations. For each of these core capabilities, we have developed proven, repeatable processes that help us deliver agile, cost-effective solutions to foster a better world. Are you ready to join a team dedicated to a mission? Begin your journey of a flourishing and meaningful career, share your resume with us today! The Challenge:<ul><li> The Engineering Program Manager is the key point of contact for the program:</li><li>Responsible for project scope, schedule and budget</li><li>Drive both the engineering team, as well as the cross-functional team to achieve program objectives.</li><li>Lead the team through the New Product Introduction lifecycle phases including requirements, concept development, design reviews, V&V and release to production.</li><li>Lead program meetings, technical meetings, program reviews and gate reviews.</li><li>Work with the team to identify and manage program risks</li><li>Prioritize team efforts to meet the program schedule</li><li>Lead and influence cross-functional teams to accomplish program goals.</li><li>Communicate regularly and clearly to internal and external program stakeholders</li><li>Be able to explain technical challenges and risks to a non-technical audience</li></ul>What Sets You Apart: <ul><li>BS/BA in Computer Engineering, Computer Science, Electrical Engineering, Mechanical Engineering or similar and 4+ years of experience. May consider additional years of experience in lieu of a degree.</li><li>Previous experience as a program manager involving hardware and software development.</li><li>Strong planning skills including defining requirements, time estimating, stakeholder at each phase of project, documentation, and testing.</li><li>Broad Engineering background sufficient to analyze design data related to electrical, software, mechanical, and physical science disciplines. Position requires working with subject matter experts to make design trade-offs with respect to cost and performance.</li><li> Excellent verbal, written and interpersonal communication skills are required for effective interface with all internal and external contacts. </li><li>Highly motivated, resourceful and creative solution finder</li><li>US Citizenship required</li></ul>You Might Also Have: <ul><li>PMP certification</li><li>Experience with Agile software development practice</li><li>Experience working with teams on product development of algorithms, imaging systems or trace analysis systems, software and network solutions</li><li> Hands-on design engineering experience with the development, and production of electronics equipment for use in medical devices, government security and/or military applications, or similar</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: December 16, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $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.

Engineering Program Manager

Description Leidos' Security Enterprise Solutions operation is seeking an Engineering Program Manager to join our innovative engineering team to develop novel solutions that make travel safer and more efficient on a global level. The program manager will work directly with Product Line Management, Engineering, Services and Manufacturing to understand internal and external customer requirements, develop program plans and drive the program on schedule and budget. This is a great opportunity for an Engineering Program Manager with a background in product development and a passion for engineering to plan and manage engineering design and development projects involving hardware or software solutions in a diverse and collaborative product development environment. Primary Responsibilities:<ul><li>Responsible for project plan, scope, schedule, and budget</li><li>Develop a comprehensive WBS and project schedule with help of the core team</li><li>Lead and influence the engineering team, as well as the cross-functional team to achieve program objectives.</li><li>Lead the team through the New Product Introduction lifecycle phases including requirements, concept development, design reviews, V&V and release to production.</li><li>Lead team and technical meetings, program reviews and gate reviews.</li><li>Work with cross-functional team to address program issues and identify and manage program risks</li><li>Communicate regularly and clearly to internal and external program stakeholders</li><li>Be able to explain technical challenges and risks to a non-technical audience</li><li>Having fortitude to handle multiple projects</li><li>Experience with PowerPoint presentation to provide projects' progress status and risks</li><li>BS/BA in Computer Engineering, Computer Science, Electrical Engineering, Mechanical Engineering or similar and 3+ years of experience.</li><li>Previous experience as a project/program manager involving hardware and software development</li><li>Effective communication, strategic thinking, leadership, and strong organizational skills.</li></ul>Basic Qualifications:<ul><li>BS/BA in Computer Engineering, Computer Science, Electrical Engineering, Mechanical Engineering or BS in Program Management and 3+ years of experience.</li><li>Previous experience as a project/program manager involving hardware and software development</li><li>Effective communication, strategic thinking, leadership, and strong organizational skills.</li><li>Broad Engineering background sufficient to analyze design data related to electrical, software, mechanical, and physical science disciplines. </li><li>Highly motivated, resourceful, and creative solution finder</li></ul>Preferred Qualifications:<ul><li>PMP certification</li><li>Experience working with teams on product development of algorithms, imaging systems or trace analysis systems, software and network solutions</li><li>US Citizenship required</li><li>Typically requires a BA degree and 4 - 8 years of prior relevant experience or master's with 2 - 6 years of prior program management experience.</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: December 4, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Leidos Civil Group helps modernize infrastructure, systems, and security. We are a trusted partner to both government and highly-regulated commercial customers looking for transformative solutions in mission IT, security, software, engineering, and operations. We work with our customers including the FAA, DOE, NASA, National Science Foundation, Transportation Security Administration, Custom and Border Protection, airports, and electric utilities to make the world safer, healthier, and more efficient. Our customers take on the toughest challenges out there, and at times need a helping hand from specialists in their fields. We combine our scale as a Fortune 500 company with the deep technical knowledge of our core capabilities and the expertise of our talented and diverse workforce to deliver mission-centric innovations. For each of these core capabilities, we have developed proven, repeatable processes that help us deliver agile, cost-effective solutions to foster a better world. Are you ready to join a team dedicated to a mission? Begin your journey of a flourishing and meaningful career, share your resume with us today! The Challenge:<ul><li> The Engineering Program Manager is the key point of contact for the program:</li><li>Responsible for project scope, schedule and budget</li><li>Drive both the engineering team, as well as the cross-functional team to achieve program objectives.</li><li>Lead the team through the New Product Introduction lifecycle phases including requirements, concept development, design reviews, V&V and release to production.</li><li>Lead program meetings, technical meetings, program reviews and gate reviews.</li><li>Work with the team to identify and manage program risks</li><li>Prioritize team efforts to meet the program schedule</li><li>Lead and influence cross-functional teams to accomplish program goals.</li><li>Communicate regularly and clearly to internal and external program stakeholders</li><li>Be able to explain technical challenges and risks to a non-technical audience</li></ul>What Sets You Apart: <ul><li>BS/BA in Computer Engineering, Computer Science, Electrical Engineering, Mechanical Engineering or similar and 2+ years of experience. May consider additional years of experience in lieu of a degree.</li><li>Previous experience as a program manager involving hardware and software development.</li><li>Strong planning skills including defining requirements, time estimating, stakeholder at each phase of project, documentation, and testing.</li><li>Broad Engineering background sufficient to analyze design data related to electrical, software, mechanical, and physical science disciplines. Position requires working with subject matter experts to make design trade-offs with respect to cost and performance.</li><li> Excellent verbal, written and interpersonal communication skills are required for effective interface with all internal and external contacts. </li><li>Highly motivated, resourceful and creative solution finder</li><li>US Citizenship required</li></ul>You Might Also Have: <ul><li>PMP certification</li><li>Experience with Agile software development practice</li><li>Experience working with teams on product development of algorithms, imaging systems or trace analysis systems, software and network solutions</li><li> Hands-on design engineering experience with the development, and production of electronics equipment for use in medical devices, government security and/or military applications, or similar</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: December 16, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $59,150.00 - $106,925.00 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 Civil Group helps modernize infrastructure, systems, and security. We are a trusted partner to both government and highly-regulated commercial customers looking for transformative solutions in mission IT, security, software, engineering, and operations. We work with our customers including the FAA, DOE, NASA, National Science Foundation, Transportation Security Administration, Custom and Border Protection, airports, and electric utilities to make the world safer, healthier, and more efficient. Our customers take on the toughest challenges out there, and at times need a helping hand from specialists in their fields. We combine our scale as a Fortune 500 company with the deep technical knowledge of our core capabilities and the expertise of our talented and diverse workforce to deliver mission-centric innovations. For each of these core capabilities, we have developed proven, repeatable processes that help us deliver agile, cost-effective solutions to foster a better world. Are you ready to join a team dedicated to a mission? Begin your journey of a flourishing and meaningful career, share your resume with us today! The Challenge:<ul><li> The Engineering Program Manager is the key point of contact for the program:</li><li>Responsible for project scope, schedule and budget</li><li>Drive both the engineering team, as well as the cross-functional team to achieve program objectives.</li><li>Lead the team through the New Product Introduction lifecycle phases including requirements, concept development, design reviews, V&V and release to production.</li><li>Lead program meetings, technical meetings, program reviews and gate reviews.</li><li>Work with the team to identify and manage program risks</li><li>Prioritize team efforts to meet the program schedule</li><li>Lead and influence cross-functional teams to accomplish program goals.</li><li>Communicate regularly and clearly to internal and external program stakeholders</li><li>Be able to explain technical challenges and risks to a non-technical audience</li></ul>What Sets You Apart: <ul><li>BS/BA in Computer Engineering, Computer Science, Electrical Engineering, Mechanical Engineering or similar and 8+ years of experience. May consider additional years of experience in lieu of a degree.</li><li>Previous experience as a program manager involving hardware and software development.</li><li>Strong planning skills including defining requirements, time estimating, stakeholder at each phase of project, documentation, and testing.</li><li>Broad Engineering background sufficient to analyze design data related to electrical, software, mechanical, and physical science disciplines. Position requires working with subject matter experts to make design trade-offs with respect to cost and performance.</li><li> Excellent verbal, written and interpersonal communication skills are required for effective interface with all internal and external contacts. </li><li>Highly motivated, resourceful and creative solution finder</li><li>US Citizenship required</li></ul>You Might Also Have: <ul><li>PMP certification</li><li>Experience with Agile software development practice</li><li>Experience working with teams on product development of algorithms, imaging systems or trace analysis systems, software and network solutions</li><li> Hands-on design engineering experience with the development, and production of electronics equipment for use in medical devices, government security and/or military applications, or similar</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: December 8, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $59,150.00 - $106,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description At Leidos, 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. Engineering Technologist Locations: Gwinnett, Jackson, Fayette & Forsyth Counties Join a team that keeps communities powered and connected. As an Engineering Technologist with Leidos, you'll be on the front lines of electric infrastructure - mapping out where the next pole goes, ensuring the grid is reliable, and applying hands-on engineering insight to real-world challenges. If you enjoy being outdoors, solving problems on the spot, and taking ownership of staking and design from start to finish, this role is for you. What You'll Do<ul><li>Own the staking process - survey and precisely mark new utility poles, proposed underground power lines, equipment, and joint-use assets to support safe, efficient field construction.</li><li>Perform Pole Loading Analysis to ensure structural integrity and NESC/client clearance requirements are met for existing or proposed poles.</li><li>Conduct field inspections and gather high-quality electrical design site data that become the foundation of design packages.</li><li>Translate field conditions into engineering design work and calculations using client standards and utility best practices.</li><li>Design a variety of infrastructure types, including overhead distribution and underground power line systems for new neighborhoods, commercial developments, and system improvements.</li><li>Partner daily with permitting agencies, right-of-way experts, system owners, field crews, forestry teams, and joint-pole partners.</li><li>Support construction through to completion - including post-construction QA checks to ensure design standards and safety requirements were met.</li><li>Investigate outage causes and propose engineering-based remediation to improve future reliability.</li><li>Manage an exciting mix of work environments - around 80% of your time will be in the field with regional travel, while design and documentation duties are completed in the office.</li></ul>What You Bring Level 1<ul><li>High school diploma or equivalent required</li><li>Associate degree in Engineering Technology or related field preferred</li><li>Relevant staking or utility field experience</li></ul>Level 2<ul><li>High school diploma or equivalent required</li><li>Associate degree in Engineering Technology or related field preferred</li><li>1+ year of relevant staking or utility field experience </li></ul>Plus:<ul><li>Demonstrated experience with staking and field data collection (marking utility pole locations, proposed underground power line design, equipment placement, joint-use considerations, pole loading, etc.)</li><li>Strong communication skills with the ability to collaborate across multiple disciplines</li><li>Confidence using MS Office tools to support documentation and reporting</li><li>Valid U.S. driver's license and flexibility to travel locally and regionally</li><li>Power utility background is a strong plus</li></ul>What Makes You Successful Here<ul><li>A hands-on, mission-critical mindset with a desire to build and maintain the modern electric grid.</li><li>Comfort working independently with solid decision-making in the field</li><li>Respectful, professional demeanor when interacting with landowners, partners, and field teams</li><li>A positive attitude and genuine enthusiasm for improving utility infrastructure</li></ul>At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that provide them with an opportunity to thrive, professionally and personally. For us, helping you grow your career is good business. Your greatest work is ahead! PDSDLINE 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: October 30, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $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.

Engineering Tech

Description Join a team committed to a mission! At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? The National Security Sector has an opening for a Engineering Technician II to support the Towed Array IMA program. The successful candidate will be a Member of the Towed System Intermediate Maintenance Activity (TS IMA) team in San Diego, CA. This site provides direct fleet support with towed acoustic systems installed on submarines and surface ships, including 24/7/365 worldwide casualty assistance (CASREP) support. Responsibilities Candidate will be responsible for conducting towed array module physical inspection, electrical testing, troubleshooting, array assembly and shipboard installation and removal of towed bodies while working pier side, in all weather conditions and/or in a warehouse environment. Travel overseas and within CONUS on short notice may be required. This position has occasional requirements for overtime work in order to meet US Navy operational schedules and may have occasional requirements for extended travel to support surge work at other Towed System IMAs in order to meet US Navy operational schedules. Selected applicant will receive on the job training and is expected to qualify as a Towed Systems IMA technician. Selected applicant must be able to interact with Navy, Government and civilian support contractors. For advancement consideration within the IMA program (when positions become available) the selected candidate must be a qualified Pier-Side Supervisor in accordance with Personnel Qualification Standard (PQS) requirements. Candidate must be capable of performing routine assigned work with minimum supervision. Selected Applicant must have the ability to obtain and retain a Department of Defense security clearance at the Secret level and be able to obtain and retain a US Passport. Other responsibilities of the program include shipping/receiving/warehousing, government property administration, and asset tracking. Basic Qualification<ul><li>Graduate of an accredited technical institute or apprentice program in electronics above the high school level or successful completion of a military electronics course equivalent to U.S. Navy "C" school and at least two years' experience in the test and repair of electronic/electrical equipment.</li><li>Experience in the use of electronic test equipment and operation of various handheld power tools.</li><li>Active DoD Secret security clearance</li><li>Must have and maintain a valid driver's license.</li><li>Must be able to lift 40lbs without assistance.</li><li>Must complete a background check and physical to be able to operator company truck. </li></ul>Preferred Qualifications<ul><li>Prior US military service, preferably Navy and on a platform utilizing towed sonar systems (submarine or surface ship).</li><li>Experienced in the operation, troubleshooting, and/or repair of towed sonar arrays, or experience with any of the following equipment is desirable: AN/BQQ-5, AN/BQQ-6, AN/BSY-1, AN/BSY-2, SQQ-89, OK-276, OA-9070/9070A, OK-410 or OK-542/542A.</li><li>Must be able to perform light mechanical maintenance actions and operate a forklift as part of assigned duties.</li><li>Familiar with the use of Microsoft Office products (O365)</li><li>Fiber Optic Certified</li></ul>This position is covered under the Service Contract Act and is subject to minimum wage requirements as well as the minimum Health and Welfare benefit. Leidos will ensure that all provisions are met through their wages and benefits. The pay for this position will be $24.80/hr. EIO2024 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 2, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range - The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Engineering Technician II

Description Are you ready for a rewarding and inspiring career? Unleash your potential At Leidos, where 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. Your greatest work is ahead! The Leidos National Security Sector has an opening for an Engineering Technician II supporting our NATSC contract in Newport Rhode Island. If this sounds like an environment where you can thrive, keep reading! The Mission This team 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 obstacles for customers with can't fail" missions. From scanning for illicit material at ports and borders to predicting future events and instability up to five years in advance, our products help customers make the world safer. Are you ready to join a team dedicated to a mission? Begin your journey of a flourishing and meaningful career, share your resume with us today! Your Main Mission: The successful candidates will be repair/production technicians on towed array repair lines of the Navy Array Technical Support Center (NATSC) at the Naval Undersea Warfare Center, Division Newport. Technicians assigned to specific array product lines or the Hose & Tow Cable Fabrication Shop and will either evaluate and troubleshoot failed module assemblies to the component level and perform repairs, manufacture array module hose assemblies and/or tow cables in accordance with formal work instructions, using conformed materials, and with high standards of quality. They will work with, mentor, and assist with the training of junior technicians. Performs standardized or prescribed assignments, involving a sequence of related operations. Receives initial instruction, equipment requirements, and advice from supervisor or engineer as needed; performs recurring work independently; work is reviewed for technical adequacy or conformity with instructions. Performs at this level one or a combination of such typical duties as: Constructs components, sub-units, or simple models or adapts standard equipment. May troubleshoot and correct malfunctions. Follows specific layout and scientific diagrams to construct and package simple devices and sub-units of equipment. Conducts various tests or experiments which may require minor modifications in test setups or procedures as well as subjective judgments in measurement; selects, sets up, and operates standard test equipment and records test data. Extracts and compiles a variety of engineering data from field notes, manuals, lab reports, etc.; processes data, identifying errors or inconsistencies; selects methods of data presentation. Assists in design modification by compiling data related to design, specifications, and materials which are pertinent to specific items of equipment or component parts. Develops information concerning previous operational failures and modifications. Uses judgment and initiative to recognize inconsistencies or gaps in data and seeks sources to clarify information. Basic Qualifications:<ul><li>High school/vocational school diploma or GED certificate or Technical school diploma and 1 to 2 years of work experience.</li><li>Ability to obtain and maintain a DOD secret level clearance. Must have a minimum of a DOD Interim secret level clearance to start in this position.</li><li>Familiar with standard computer operation and Microsoft Office products.</li></ul>Preferred Qualifications:<ul><li>Documented completion of soldering and/or fiber-optic termination/connectorization certification/training.</li><li>Operational knowledge and experience with industrial equipment including, but not limited to, that of the type used with module hosing/de-hosing, pressure, tension, and handling testing, and automated/semi-automated electronic test equipment; measuring/grinding of hose material, mechanical swaging, cable connector molding and pressure testing, as appropriate to the shop/product line assigned.</li><li>Experience performing electronic repairs at the component level using copper and fiber optic signal path repair procedures/techniques to documented quality standards using formal work procedures OR, experience manufacturing hose assemblies for various towed array modules from raw stock to documented quality standards using formal work procedures, OR preparing and terminating sonar array tow cables using formal work procedures and in accordance with documented quality standards.</li><li>Active DOD secret clearance or Interim Secret clearance.</li></ul>Clearance Required:<ul><li>You must possess the eligibility of being able to obtain a DoD Secret level clearance.</li></ul>EIO2024 This role is covered by the Service Contract Act. This position will pay $23.27 per hour. Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for how it's always been done." Original Posting: December 18, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range - The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Join a team committed to a mission! At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? The National Security Sector has an opening for a Engineering Technician II to support the Towed Array IMA program. The successful candidate will be a Member of the Towed System Intermediate Maintenance Activity (TS IMA) team in San Diego, CA. This site provides direct fleet support with towed acoustic systems installed on submarines and surface ships, including 24/7/365 worldwide casualty assistance (CASREP) support. Responsibilities Candidate will be responsible for conducting towed array module physical inspection, electrical testing, troubleshooting, array assembly and shipboard installation and removal of towed bodies while working pier side, in all weather conditions and/or in a warehouse environment. Travel overseas and within CONUS on short notice may be required. This position has occasional requirements for overtime work in order to meet US Navy operational schedules and may have occasional requirements for extended travel to support surge work at other Towed System IMAs in order to meet US Navy operational schedules. Selected applicant will receive on the job training and is expected to qualify as a Towed Systems IMA technician. Selected applicant must be able to interact with Navy, Government and civilian support contractors. For advancement consideration within the IMA program (when positions become available) the selected candidate must be a qualified Pier-Side Supervisor in accordance with Personnel Qualification Standard (PQS) requirements. Candidate must be capable of performing routine assigned work with minimum supervision. Selected Applicant must have the ability to obtain and retain a Department of Defense security clearance at the Secret level and be able to obtain and retain a US Passport. Other responsibilities of the program include shipping/receiving/warehousing, government property administration, and asset tracking. Basic Qualification<ul><li>Graduate of an accredited technical institute or apprentice program in electronics above the high school level or successful completion of a military electronics course equivalent to U.S. Navy "C" school and at least two years' experience in the test and repair of electronic/electrical equipment.</li><li>Experience in the use of electronic test equipment and operation of various handheld power tools.</li><li>Active DoD Secret security clearance or ability to obtain a minimum of an interim Secret prior to commencement of employment.</li><li>Must have and maintain a valid driver's license.</li><li>Must be able to lift 40lbs without assistance.</li><li>Must complete a background check and physical to be able to operator company truck. </li></ul>Preferred Qualifications<ul><li>Prior US military service, preferably Navy and on a platform utilizing towed sonar systems (submarine or surface ship).</li><li>Experienced in the operation, troubleshooting, and/or repair of towed sonar arrays, or experience with any of the following equipment is desirable: AN/BQQ-5, AN/BQQ-6, AN/BSY-1, AN/BSY-2, SQQ-89, OK-276, OA-9070/9070A, OK-410 or OK-542/542A.</li><li>Must be able to perform light mechanical maintenance actions and operate a forklift as part of assigned duties.</li><li>Familiar with the use of Microsoft Office products (O365)</li><li>Fiber Optic Certified</li></ul>This position is covered under the Service Contract Act and is subject to minimum wage requirements as well as the minimum Health and Welfare benefit. Leidos will ensure that all provisions are met through their wages and benefits. The pay for this position will be $24.80/hr. EIO2024 If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: December 12, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range - 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 a FORTUNE 500 company bringing a mix of innovative technology and sector expertise to customers in the national security, engineering, and the health industries. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. The Digital Modernization Sector is seeking a highly qualified Enterprise Architecture Lead, the USARPAC Enterprise Pacific IT C5 Solutions (EPICS) program at Ft. Shafter, HI, supporting the INDOPACOM customer to maintain a robust and reliable communication and network infrastructure to execute its mission. The Enterprise Architecture Lead is responsible for technical planning, system hardware-software-network design, development and integration, verification and validation, and fielding to bring about the successful completion of EPICS program goals and objectives. Primary Responsibilities: <ul><li>Provide technical leadership and foster strong customer relationships to ensure program success</li><li>Evaluates alternatives including cost and risk, supportability and analyses for total systems</li><li>Recommends and develops innovative technical solutions, products, and/or standards in support of EPICS strategy and operations</li><li>Leads and manages the engineering staff performing systems requirements analysis, functional analysis, timeline analysis, trade studies, requirements allocation and interface definition, technical management, integration, system testing, and quality assurance.</li></ul>Basic Qualifications:<ul><li>BA/BS or equivalent experience and 12+ years of prior relevant experience or Masters with 10+ years or prior relevant experience.</li><li>Appropriate DoD 8140 Level 3 Certification.</li><li>TS/SCI</li><li>Experience in evaluating and improving IT infrastructure and C5 ISR capabilities.</li><li>Experience providing technical leadership to staff involving multiple complex and interrelated project tasks.</li></ul>Desired Qualifications:<ul><li>Appropriate CISCO Certification.</li><li>Appropriate Cloud Solutions Certification (AWS/Azure/GCP)</li><li>Experience Leading Network Engineering and Systems Engineering Teams over past 5 years.</li><li>2 years' experience developing and implementing DoDAF Architecture for CCMD or Service Components.</li><li>3+ years' experience in INDOPACOM AOR leading engineering teams.</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: September 4, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $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.

Enterprise Architecture Lead

Description Are you interested in being part of supporting the worlds most advanced and secure IT network? Any interest in a position where your performance will lead to future career growth opportunities? This contract is responsible for maintaining and modernizing the main global network of the Navy and Marine Corps. If you join our team, you will be part of the largest IT services program in Naval history. As a member of the Leidos team, you will assist in the delivery of 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 dollars by focusing efforts under one enterprise network. What will you do as a Help Desk Support Representative? You will serve as the initial point of contact for IT related problems and provide tier 1 level support which will consists of providing phone and online support to users, performing troubleshooting, resolving technical issues, and following escalation protocols as necessary. Additional duties will include:<ul><li>Provide health and status monitoring of the networks</li><li>Documenting and communicating outage information to co-workers and customers</li><li>Executing scripts</li><li>Open and close tickets.</li><li>Correlate events and incidents for management of Information Technology (IT) Services.</li></ul>Basic Qualifications:<ul><li>High school Diploma or General Equivalency Diploma (GED) and 3 years of relevant experience</li><li>U.S. Citizen with an active DOD Secret security clearance.</li><li>DoD 8570 Information Assurance Technician (IAT) Level II certification (i.e. CompTIA Security+)</li><li>Must be willing to work shifts, including evenings and weekends.</li></ul>Preferred Qualifications:<ul><li>Experience in IT customer service including two (2) years of IT ticketing system experience and one (1) year of experience in remote desk takeover tools and usage.</li></ul>Pay Range: $29.23+ 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. SMIT-MCEN 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 10, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range - 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.

Enterprise Service Desk Specialist, Sr.

Description Leidos' Security Enterprise Solutions (SES) operation is looking for a system engineer to lead development on our Ports and Borders enterprise networking products. This team is positioned at the forefront of Leidos's future, enabling interconnectivity and customer productivity from Leidos installed base of security solutions. The successful candidate will lead enterprise network solution development activities to create a customer-side software platform that will interconnect sensors and data sources, enable data warehousing, develop AI-enabled applications, and implement industry-leading cyber security practices. The successful candidate will be skilled in understanding requirements, executing trade studies, and leading technical development and testing of the product. The system engineer is responsible for working with internal product stakeholders to ensure enterprise-wide technical solutions are effective in tackling the most pressing problems efficiently. The ideal candidate will be experienced in identifying, comparing, selecting, and implementing technology solutions to meet current and future needs. The candidate will provide direction and leadership, drive the development of innovative concepts for further exploration, and implement solutions that extend capability for our customer. Proven leadership making high-level decisions regarding technological enhancements, determining how to leverage technology investments and capital to support program goals is desired. Responsibilities Include:<ul><li>Gathers technical requirements, responsible for technical planning, system hardware-software-network design, development and integration, verification and validation, and fielding.</li><li>Evaluates alternatives including cost and risk, supportability and analyses for total systems.</li><li>Duties include performing systems requirements analysis, functional analysis, timeline analysis, trade studies, requirements allocation and interface definition, technical management, integration, system testing, and quality assurance.</li><li>Develop the Ports and Borders enterprise networking solution technical strategy and integrate multiple activities and teams into that strategy to deliver customer value via data-enabled apps running on an enterprise solution backbone.</li><li>Work cross-functionally with other groups and teams to integrate both internal and external sensors into the enterprise solution.</li><li>Support customer engagement events to understand our customers' future needs and ensure a better-informed technical strategy.</li><li>Lead the development of solutions for upcoming customer needs ensuring cyber security compliance.</li><li>Lead research and case studies on leading edge technologies and make determinations on the applicability to the current program or its future direction</li><li>Mentor aspiring engineers to ensure a culture of technical vitality within the program and organization</li></ul>Primary Qualifications:<ul><li>Bachelor's Degree or higher is required in either Engineering (i.e. Computer, Electrical, Mechanical, Aerospace, Systems, etc.) or Computer Science with a minimum of 8+ years of related experience. Additional years' experience may be used in lieu of a degree.</li><li>Ability to obtain a public trust clearance</li><li>Excellent problem solving, analytical skills and technical troubleshooting skills.</li><li>Clarity and precision in verbal and written communications.</li><li>Demonstrated expertise developing/delivering technical solutions for large scale technology platforms and offerings</li><li>Understanding and experience of SW lifecycle development methodologies.</li><li>Experience developing and managing solutions to cost and schedule constraints.</li><li>Deep knowledge of security practices, networking protocols, firewalls, PCI compliance, etc.</li><li>Experience with software testing and testing architecture. Full understanding of sw testing cycles, requirements management, and test documentation.</li><li>Expert in software development life cycle models, agile, and DevOps programming methodologies</li><li>Experience acquiring in-depth understanding of large complex software systems to isolate defects, reproduce defects, assess risk, and understand varied customer deployments</li><li>Experience in collaborating with other enterprise technologists both internal and external to resolve complex technical issues.</li><li>Strong analytical, communication and troubleshooting skills that enable proactive and effective collaboration with a virtual team.</li><li>Ability to multi-task, self-assign work in a dynamic, fast-paced environment.</li><li>Travel may be required.</li></ul>Additional Qualifications:<ul><li>Certifications: CCNA/CCNP, INCOSE CSEP, ITIL, CISSP</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: September 19, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $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.

Enterprise Software Systems Engineer

Description Leidos Digital Modernization sector is seeking an experienced Enterprise Solutions Architect -Unified Communications which support USCIS Enterprise Automation & Unified Task Orchestration (eAUTO) contract-delivering 24×7 IT services that integrate automation, cloud, hosting, and unified communications for 30,000+ end-users. The Enterprise Solutions Architect is the visionary behind USCIS's core UC infrastructure, you will support the design design and drive adoption of new call-control, conferencing, streaming and cloud-collaboration capabilities while guarding interoperability, security and performance across a complex WAN/MPLS fabric. Primary responsibilities<ul><li>Architect and integrate next-gen UC core (CUCM, CMS, Expressway, SIP trunking, QoS, cloud gateways).</li><li>Evaluate technology trends, draft white papers, and brief leadership on modernization roadmaps.</li><li>Lead implementation projects, ensuring full documentation, testing and run-book hand-off. </li><li>Provide Tier III/IV escalation and mentorship to operations staff.</li></ul>Basic qualifications<ul><li>Bachelor's in engineering/Information Technology and 7 years working in the IT field with a focus on design and planning UC architecture.</li><li>Experience Cisco CCNP Collaboration (Design/Planning). </li><li>Deep knowledge of routing, switching, firewalls, virtualization and cloud UC integrations.</li><li>Must be able to obtain a DHS Public Trust Clearance.</li></ul>Preferred qualifications<ul><li>CCIE Collaboration, AWS Solutions Architect or similar cloud voice cert</li><li>Experience migrating on-prem UC workloads to GovCloud environments</li><li>Experience working on USCIS contracts and mission environments</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: July 29, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Enterprise Solutions Architect/Unified Communications

Description Our customer, the Defense Information Systems Agency (DISA), provides, operates, and assures command and control of the Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and national security organizations. This position directly supports the DISA-provided capabilities and services. The Leidos Digital Modernization Sector/Global Solutions Management-Operations II (GSMO-II) contract has an opening for an Enterprise Voice Engineer in Scott AFB, IL. The Enterprise Voice Engineer will perform sustainment, maintenance, Problem and Change management services to help ensure secure, reliable, and uninterrupted availability of DISA Voice Services. This position requires U.S. citizenship and an active TS/SCI to start. **The anticipated salary range for this position is $80,000 to $90,000** Primary Responsibilities: Responsible for performing the following duties: <ul><li>Perform engineering tasks to maintain a large, complex and highly resilient IP voice and video communications infrastructure.</li><li>Manage, configure, troubleshoot and assure service supporting all aspects of a voice, video and data network. Must be organized, document oriented, possess skills in diagramming, and understand WAN principals.</li><li>Perform system maintenance, support capacity planning activities and complete configuration change actions and documentation efforts.</li><li>Configure and implement calling search spaces, route plans, route partitions, route lists and device profiles.</li><li>Configure Cisco or Juniper routing and switching devices.</li><li>Support distributed firewall infrastructure.</li><li>Provide input in the development of technical policy, work instructions and reporting in support of an enterprise IP telephony network.</li><li>Analyze and resolve complex technical problems utilizing foundational knowledge of SIP signaling and call-flows.</li><li>Analyze and resolve remote site registration, signaling and media problems.</li><li>Configure route plans, route lists, device profiles, calling search spaces, and route partitions. </li><li>Validate change requests and ensure accuracy.</li><li>Perform fault analysis and configuration of voice subscribers, call handlers and call routing rules.</li><li>Perform fault analysis and configuration of Cisco and or Juniper routing and switching rules.</li></ul>Basic Qualifications:<ul><li>Currently possess DoD 8750 certification at IAT level II, Security+ CE or equivalent to meet requirement.</li><li>Experience with one or multiple Cisco, Avaya or Oracle voice platforms including Cisco Unified Communications Manager (CUCM), Cisco Unity, Cisco Unified Border Element (CUBE), Oracle Session Border Controller (SBC) and Avaya Aura Application Server.</li><li>Expertise in SIP internetworking signaling and call flow.</li><li>Demonstrable experience of advanced fault analysis to isolate and diagnose network problems for routing, switching, security and large scale voice implementations.</li><li>Currently possess an active Secret security clearance.</li></ul>Preferred Qualifications:<ul><li>Working knowledge of Secure Real-Time Transport Protocol (SRTP) including associated G.711 and G.729 codecs and Digital Tone Multi Frequency (DTMF).</li><li>Experience with Cisco Unified Communications Manager and or Avaya Aura soft switches.</li><li>Experience with Oracle SBCs and other voice media gateway appliances.</li><li>Experience supporting distributed firewall infrastructure.</li><li>Experience creating/supporting IPSec MPLS VPN infrastructure </li><li>Experience implementing and supporting BGP routing protocols </li><li>Experience designing, configuring and troubleshooting QoS classification, marking and prioritization of network traffic (voice, critical applications, etc.).</li><li>Familiarity with IPSec implementation and troubleshooting.</li></ul>Required Education and Experience:<ul><li>Requires BS degree and 2-4 years of prior relevant experience or Masters with less than 2 years of prior relevant experience. (Or equivalent combination of education and/or experience.)</li></ul>GSMO 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 6, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $59,150.00 - $106,925.00 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.

Enterprise Voice Engineer II

Description Our customer, the Defense Information Systems Agency (DISA), provides, operates, and assures command and control of the Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and national security organizations. This position directly supports the DISA-provided capabilities and services. The Leidos Digital Modernization Sector/Global Solutions Management-Operations II (GSMO-II) contract has an opening for an Enterprise Voice Engineer in Pearl Harbor, HI. The Enterprise Voice Engineer will perform sustainment, maintenance, Problem and Change management services to help ensure secure, reliable, and uninterrupted availability of DISA Voice Services. This position requires U.S. citizenship with an active Secret clearance. Responsible for performing and training the team on the following duties: &bull; Perform engineering tasks to maintain a large, complex and highly resilient IP voice and video communications infrastructure. &bull; Manage, configure, troubleshoot and assure service supporting all aspects of a voice, video and data network. Must be organized, document oriented, possess skills in diagramming, and understand WAN principals. &bull; Perform system maintenance, support capacity planning activities and complete configuration change actions and documentation efforts. &bull; Configure and implement calling search spaces, route plans, route partitions, route lists and device profiles. &bull; Analyze and configure Cisco or Juniper routing and switching devices. &bull; Support distributed firewall infrastructure. &bull; Develop technical policy, work instructions and reporting in support of an enterprise IP telephony network. &bull; Analyze and resolve complex technical problems utilizing foundational knowledge of SIP signaling and call-flows. &bull; Analyze and resolve remote site registration, signaling and media problems. &bull; Validate change requests and ensure accuracy. &bull; Perform fault analysis and configuration of voice subscribers, call handlers and call routing rules. &bull; Perform fault analysis and configuration of Cisco and or Juniper routing and switching rules. Basic Qualifications: &bull; Requires BS and 4-8 years of prior relevant experience or Masters with 2-6 years of prior relevant experience. &bull; Currently possess DoD 8750 certification at IAT level II, Security+ CE or equivalent to meet requirement. &bull; Experience with one or multiple Cisco, Avaya or Oracle voice platforms including Cisco Unified Communications Manager (CUCM), Cisco Unity, Cisco Unified Border Element (CUBE), Oracle Session Border Controller (SBC) and Avaya Aura Application Server. &bull; Expertise in SIP internetworking signaling and call flow. &bull; Demonstrable experience of advanced fault analysis to isolate and diagnose network problems for routing, switching, security and large scale voice implementations. &bull; Currently possess an active Secret security clearance. Preferred Qualifications: &bull; Working knowledge of Secure Real-Time Transport Protocol (SRTP) including associated G.711 and G.729 codecs and Digital Tone Multi Frequency (DTMF). &bull; Experience with Cisco Unified Communications Manager and or Avaya Aura soft switches. &bull; Experience with Oracle SBCs and other voice media gateway appliances. &bull; Experience supporting distributed firewall infrastructure. &bull; Experience creating/supporting IPSec MPLS VPN infrastructure &bull; Experience implementing and supporting BGP routing protocols &bull; Experience designing, configuring and troubleshooting QoS classification, marking and prioritization of network traffic (voice, critical applications, etc.). &bull; Familiarity with IPSec implementation and troubleshooting. GSMO If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: December 4, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Enterprise Voice Engineer III

Description Exciting Opportunity Awaits! Step into a role that's far from ordinary and take part in transforming the future of naval simulation, training, and analysis at Leidos' High Fidelity Simulation Business Area. We're not just building software-we're setting the standard for the U.S. Navy's operational capabilities. When you join us, your expertise will directly impact and shape naval advancements. Why Leidos Stands Out This isn't your typical tech job. At Leidos, each project is an opportunity to innovate. As an Entry Level Graphics Software Developer, you'll work at the forefront of technology, developing critical training systems like the CIAT - Combined Integrated Air and Missile Defense (IAMD) and Anti-Submarine Warfare (ASW) Trainer . Here, you'll craft real-time, three-dimensional graphics systems including a submarine periscope simulation, a submarine bridge simulation, and a ship weapons simulation. This cutting-edge visual simulation is used in a variety of naval training and simulation systems, utilized throughout the US Navy. All software is developed in a Linux environment, and written in C++ and OpenGL, utilizing the Unreal graphics engine and various software packages. Make a Real-World Impact Your contributions won't go unnoticed or unused. Your creations will be integral to real-world naval operations. Plus, you'll have the unique chance to travel to strategic locations like Pearl Harbor, San Diego, and Norfolk, where you'll see firsthand the effect your work has on naval readiness. Are You the Innovator We're Looking For? Do you have an advanced degree or ongoing education in computer science, or a strong background in advanced math or physics? Ideal candidates bring expertise in areas of 3D Game Development, Visual Modeling and Simulation, VR/XR Development, multi-threading, GPU shader programming and optimization, and data visualization. What Leidos Offers<ul><li>Stability & Career Growth: Join a long-standing Leidos contract with over three decades of success. Expect ample opportunities for career mobility and professional advancement.</li><li>Flexibility: Choose a schedule that suits you, with flexible hours for early birds and night owls alike.</li><li>Meaningful Work: Contribute to impactful projects, with systems going into production in as little as six months.</li><li>Overtime Compensation: Hours beyond the standard 40-hour workweek are compensated at straight-time rates.</li></ul>Required Education & Experience<ul><li>Education: B.S./B.A. in Computer Science or equivalent experience.</li><li>Citizenship: U.S. citizenship and eligibility for a U.S. Government security clearance (Interim Secret clearance required upon employment).</li><li>Skills: Some experience/education developing 3D graphics applications, in C++ utilizing low level APIs. Some experience with game programming, 3D graphics development, or other visual simulation systems. Experience utilizing a graphics engine, like Unreal, OpenSceneGraph, or similar.</li></ul>Preferred Experience<ul><li>Education: Advanced degree, ongoing education in computer science, or an advanced math/physics background.</li><li>Skills: Knowledge of basic CPU/GPU hardware as it relates to C++ and the PCI Bus, CPU, GPU and RAM optimization. Familiarity with high performance computing and general graphics hardware. Developing for Virtual Reality headsets.</li><li>Tools: Experience with Unreal Engine, Unity, Godot, OpenSceneGraph or VulkanSceneGraph engines.</li></ul> Bonus Experience<ul><li>Tools: Experience with Nvidia Nsight or similar profiling tools. 3DS Max, Maya, Photoshop, or similar modeling tools.</li><li>Skills: Linux proficiency</li></ul>Join Us at Leidos Ready to redefine your career? At Leidos, we provide not just jobs but a platform for innovation, impact, and purpose. Take the leap, make a difference, and join a team that values growth, flexibility, and groundbreaking work. Embrace a career that goes beyond the conventional-join Leidos 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: December 4, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $57,850.00 - $104,575.00 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.

Entry Level Graphics Software Developer

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos' Defense Systems, Sensor Systems Analysis & Engineering Portfolio,is seeking a talented entry-level software developer with the ability and experience to work multiple projects (primarily modeling & simulation efforts but also opportunities to work with hardware integration) within the Sensor Systems Analysis and Engineering Portfolio. You will join a diverse team of junior-to-senior software developers, engineers, and scientists to help create unique solutions for complex problems. Our team solves important problems that make a difference and support our customers in the current and future defense of our nation; primarily in the areas of modeling & simulation, sensor integration, testing, characterization, modeling, simulation, data analysis, and algorithm development for electro-optical infrared (EO/IR) systems. The ideal developer candidate will also demonstrate experience in and/or enthusiasm toward developing a broader technical capability to support overlapping engineering and scientific disciplines with a particular focus on writing software to solve problems. Candidate will be expected to support multiple tasks in parallel, productively contribute to a team environment, and communicate effectively to management, coworkers, and customers. You'll work within an established and very skilled team, alongside other contractors and our customers. Joining our team offers the opportunity to work with experts in their field and grow your career in an area that is appealing to you. You will quickly become an integral member of our team and be given the opportunity to take responsibility for challenging problems of your own. Because of this, we seek team members that are driven and engaged in their work while simultaneously demonstrating high character, given that you will often be working on sensitive and unique problems which require a high degree of trust from our customers. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world's toughest security challenges for customers with can't fail" missions. To explore and learn more, click here ! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities. <ul><li>Candidate can expect to work closely with a team of engineers and scientists to write software (using primarily C++ and Python) to solve problems in a variety of disciplines to include EO/IR sensor systems, primarily for modeling & simulation purposes. </li></ul><ul><li>Candidate is also expected to have the ability to work and to communicate effectively within a multidisciplinary team and have familiarity with software development for both Windows and Linux OS. </li></ul> Basic Qualifications. <ul><li>Candidate must possess at least a bachelor's degree from an accredited university in software engineering, computer science, or an equivalent engineering or science degree and 0+ years of experience in a related field. </li></ul><ul><li>Experience with C++/Python and version control systems such as Git. </li></ul><ul><li>Must be a U.S. citizen and able to obtain and maintain a DoW security clearance. </li></ul><ul><li>Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL, area. </li></ul> Preferred Qualifications. <ul><li>In addition to the qualifications listed above, the ideal candidate should be highly organized, demonstrating the ability to work independently at times due to a fast-paced and highly productive work environment. Because the candidate may fill various project needs, an interest in working multiple programs with intermediate ability in C++, C#, and Python is a bonus along with strong object-oriented design skills, the ability to create design documentation, requirements specifications, and other technical documentation. </li></ul><ul><li>Preference may be given to candidates with one or more of the following: recent stellar academic performance, a SECRET clearance or above; a TS/SCI clearance (with CI Polygraph); familiarity or interest in EO/IR phenomenology; experience with image processing; experience with GPU programming and/or CUDA programming; experience with developing AI/ML solutions; experience with build systems such as CMake. </li></ul>Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for how it's always been done." Original Posting: 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 $57,850.00 - $104,575.00 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.

Entry-Level Software Developer

Description Leidos is in search of an Environmental Chemist/Data Validator. This role will primarily provide support to the United States Army Corps of Engineers (USACE) Formerly Utilized Sites Remedial Action Program (FUSRAP) St. Louis project. 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. This role will start on site 100% of the time, with the opportunity for a hybrid work situation in the future. Office support will be conducted at the St. Louis, MO (Earth City) office. It is expected the candidate will be within commutable distance to this location. The anticipated salary range for this position is between $69,000 and $79,000. Due to contract requirements; U.S. Citizenship or U.S. Permanent Residency is required. The Challenge:<ul><li>Perform validation of laboratory data packages of radiological data received from analytical laboratories</li><li>Evaluate lab reports for completeness, assess quality control results, and assign validation flags to reported concentrations based on the validation criteria</li><li>Enter data into project database, and perform quality control checks on data entry</li><li>Prepare written narratives to describe validation findings and write quality assurance/quality control reports</li><li>Prepare sample information for field work including database setup of sample IDs, labels and chain-of-custody documents, and evaluate compliance with planning documents</li><li>Query data in response to project management needs; evaluate accuracy of final data relative to the reported data</li><li>Track samples from collection through laboratory receipt, analysis, and reporting, and evaluate documents for accuracy and completeness</li><li>Routine communication and coordination with management and staff to ensure overall project objectives are satisfied</li></ul>Basic Qualifications:<ul><li>B.S. degree in chemistry (preferred) or other closely related science</li><li>2+ years' relevant laboratory experience performing environmental analyses (radiological preferred)</li><li>Excellent attention to detail and time management</li><li>Must be able to organize and prioritize to accommodate crucial deadlines</li><li>Self-starter with excellent verbal, interpersonal and written communication skills</li><li>Knowledgeable of computer software programs including spreadsheets, database, and other Microsoft Office products (Excel, Word, Access)</li></ul>Preferred Qualifications:<ul><li>At least 4 years' relevant experience validating radiological analytical data and performing environmental data or database management.</li><li>Experience with radiological laboratory methods, QA/QC elements, and record keeping.</li><li>Familiarity with laboratory instrumentation systems.</li><li>Proficient with computer software programs including spreadsheets, database, and other Microsoft Office products</li><li>Experience with environmental data validation practices/policies/procedures especially the Department of Defense Quality Systems Manual and U.S. Environmental Protection Agency National Functional Guidelines for Data Review.</li><li>Experience with environmental databases such as ERPIMS, EQuIS, ADR.net or FUDSChem, or data management software such as MS Access and SQL. </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 26, 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 $59,150.00 - $106,925.00 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.

Environmental Chemist/Data Validator

Description The Leidos Civil NISC IV program has an opening for a NEPA / EOSH Environmental Engineer to support the Federal Aviation Administration. The contractor must provide technical support to ensure a healthy and safe work environment through implementation and maintenance of the MMAC Environmental Occupational Safety & Health Management System (EOSHMS) in accordance with ISO 14001 and ISO 45001. The candidate will provide support for the following programs: NEPA (Construction Project Planning and Document Review for Environmental Impacts), Construction Design Reviews, and Environmental Reviews. Specifically, the candidate will:<ul><li>Construction Design Reviews to address disposal of soil and evaluate site conditions with respect to the MMAC Environmental Clean-up Program's Administrative Records Summary Report; Oklahoma Corporation Commissions petroleum storage tank records; Lead, PCB and Asbestos surveys and other available environmental assessment</li><li>Environmental Due Diligence Assessments</li><li>Environmental Clean-up reports, investigations, and remediation for known and emerging contamination, including but not limited to the Chlorinated Organic Plume, PFAS, petroleum, industrial wastewater, selenium, and the radioactive burial site.</li><li>Provide technical services that support the FAA environmental compliance program.</li><li>Provide engineering expertise regarding environmental protection which includes: Knowledge of the theories, principles, practices, and techniques of environ mental engineering concerning facilities and systems for controlling pollution and protecting quality of resources and the environment.</li><li>Federal and state environmental laws, legal due process system, rules and regulations concerning environmental compliance at Federal facilities, and environmental audit.</li><li>Environmental impact statements and environmental assessment associated with acquisition or sale of real property.</li><li>Environmental assessment for occupational health hazards, environmental impacts, and safety concerns related to acquisitions services support.</li><li>Perform audit support for the EOSH Management System.</li><li>Perform duties as assigned to support the AMP-100 Office of Facility Management Services Division.</li><li>Assist with developing procedures, processes, standards, specifications, and systems to identify and achieve optimal control or reduction of hazards and exposures that may harm people, property, and/or the environment.</li><li>Serve as part of a multidisciplinary team in analyzing field-level hazard-producing mechanisms.</li><li>Research regulatory, scientific, and engineering written materials and provide training for MMAC campus organizations.</li><li>Recognize, evaluate, and develop necessary controls for occupational health hazards, environmental impacts, and safety concerns.</li><li>Initiate and provide written documentation to support the MMAC EMS and OSHMS.</li><li>Provide professional opinions and training on matters affecting environmental stewardship and occupational safety and health.</li></ul>Basic Qualifications:<ul><li>Bachelor's degree from an accredited college in a related discipline, or equivalent experience/combined education, with 5 years of professional experience or 3 years of professional experience with a related master's degree.</li><li>Experience with environmental clean-up and NEPA support and oversight.</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 1, 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 $59,150.00 - $106,925.00 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

Environmental Engineer

Description Are you tired of working 60+ hours a week? Are you looking for better Work Life Balance? At Leidos, Work Life Balance is not just a catch phrase, its a way of life. We expect our employees to work a normal 40 hour week. If this sounds good to you, we invite to explore job opportunities with Leidos. Leidos' NISC IV Program (National Airspace System Integration Support Contract) is one of the largest and oldest programs supporting the Federal Aviation Administration (FAA), and we have an exciting career opportunity for an Environmental Health and Safety Professional to support the FAA with the goal of providing outstanding customer service to the Environmental Occupational Safety and Health (EOSH) Program. In general, this person will be a part of a larger team of EOSH professionals that supports the FAA's Eastern Service Area. The candidate will responsible for supporting many multi-faceted EOSH programs, and will be required to maintain applicable training and certification requirements as necessary. These programs include (but are not limited to) Asbestos, Lead, Mold, Chemical Management, Emergency Response, Electrical Safety, Water, Fuel Storage Tanks, and Fall Protection. The candidate will provide direct support to multi-level customers. Specifically, the chosen candidate will have experience in writing reports with strict reporting deadlines. This includes extensive experience sampling and interpreting analytical reports and being able to identify exceedances in those reports. The selected candidate will also have experience climbing towers and/or be capable of receiving and giving fall protection training as well as completing tower safety inspections. The selected candidate must be able to provide comprehensive technical EOSH training to employees as requested. The selected candidate must have excellent customer service skills necessary to interact with senior level management and internal and external customers, as well as foster an environment of cooperation between different departments and co-workers. The chosen applicant must be a self-starter, able to work independently and with minimum supervision. This is a full time position that requires up to 75 percent travel. Overnight travel will be required in many instances. This position will be located in the Richmond VA or Norfolk, VA/Virginia Beach, VA areas. EOSH Primary Responsibilities<ul><li>Provide environmental and safety support to the FAA's EOSH Programs. The primary programs are Indoor Air Quality (IAQ); Asbestos Management; Lead Management (paint); Polychlorinated Biphenyls Management; Chemical/Hazardous Waste Management; Pesticide Management; Drinking Water Management; Fuel Storage Tank Management; Fall Protection Program; Hearing Safety Program; Electrical Safety Program; Confined Space Program; and Radiation Program. Additionally, the candidate will be required to employ and be familiar with a wide variety of sampling instrumentation, sampling techniques.</li><li>Conduct site inspections and surveys, and submit proper technical reports conveying findings and sound guidance to resolve/mitigate any EOSH issues.</li><li>Manage inspections using electronic data; utilize on-line data storage locations; and be able to use all Microsoft programs.</li><li>Research and interpret Federal, State, Local, and FAA rules and regulations that are applicable to EOSH Programs.</li><li>Provide excellent problem-solving and customer service skills.</li></ul>EOSH Basic Qualifications/Experience: <ul><li>Requires Bachelors degree and 4+ years of prior relevant experience or Masters degree and 2+ years of relevant experience.</li><li>Environmental, health and safety experience. </li><li>Proven experience with various types of EOSH field equipment (ex. PID, XRF, Dosimeter, etc.).</li><li>Proficient in obtaining and developing Asbestos samples & reports.</li><li>Experience in conducting and developing indoor air quality (IAQ) samples & reports.</li><li>Technical competence in surveying and developing Fall Protection issues & reports as well as Electrical Safety issues and reports.</li><li>Proficient in obtaining and developing Drinking Water samples and reports.</li><li>Must be strong in Microsoft Office Suite (Word, Excel, and PowerPoint) and Microsoft Project.</li><li>Must be able to work, manage and maintain information stored in a Knowledge Sharing Network (KSN)/SharePoint site(s).</li><li>Candidate must also have a reliable vehicle.</li><li>Ability to obtain and maintain Public Trust Clearance.</li></ul>Preferred Qualifications<ul><li>Undergraduate Degree in Environmental Science, Occupational Safety & Health, or similar degree.</li><li>Master Degree in Occupational Safety & Health, Environmental Science or Environmental Engineering</li><li>Certified Safety Professional.</li><li>Certified Hazardous Materials Manager.</li></ul>NISC IV 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 10, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $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.

Environmental Health and Safety Professional

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos' Defense Systems Electronics Manufacturing is seeking an Environmental Lab Technician to support our Electronics Manufacturing Facility. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing 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 ! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities Environmental Testing Operations:<ul><li>Conduct environmental stress screening (ESS) tests, including vibration and thermal assessments in accordance with Acceptance Test Procedures (ATP)</li><li>Operate and maintain environmental testing equipment</li><li>Follow test plans to develop and execute ESS profiles tailored to specific product requirements</li><li>Operate manual forklift to load and unload units into ESS chambers</li></ul>Electrical Testing Support<ul><li>Assist with electrical testing during ESS to monitor product performance and identify potential issues</li><li>Use appropriate tools and instruments, such as multimeters and oscilloscopes, to measure and record electrical parameters</li></ul>Documentation and Reporting<ul><li>Review and interpret test plans to ensure proper setup and execution of ESS procedures</li><li>Record detailed observations and test data during ESS procedures</li><li>Prepare comprehensive reports summarizing test results, including any anomalies or failures</li></ul>Equipment Maintenance and Calibration<ul><li>Perform routine preventive maintenance on ESS chambers and other testing equipment to ensure optimal performance</li><li>Coordinate calibration activities with external vendors and internal teams to maintain equipment accuracy and compliance with standards</li></ul>Basic Qualifications<ul><li>High school diploma/ GED with 3-5 years of prior relevant waork experience in a testing laboratory or similar environment, with focus on environmental or electrical testing</li><li>Familiarity with environmental testing methods</li><li>Proficiency in using testing equipment such as thermal chambers</li><li>Basic understanding of electrical circuits and testing instruments (e.g., multimeters, oscilloscopes)</li><li>Ability to read and interpret technical documents, including test plans and engineering drawings</li><li>Knowledge of Microsoft Word, Excel, and PowerPoint</li><li>Strong attention to detail and organizational skills</li><li>Ability to work independently and manage multiple tasks simultaneously</li><li>Effective communication skills, both written and verbal</li><li>Candidate must be able to obtain/maintain a final secret clearance</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: September 30, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $50,700.00 - $91,650.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. 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.

Environmental Lab Technician

Description Job Description We are seeking an Environmental Safety and Health (ESH) Engineer who plays a critical role in supporting the organization's ESH compliance and performance by conducting inspections, collecting data, maintaining records, and participating in training and emergency response activities. This position ensures day-to-day environmental, health, and safety tasks are performed in accordance with regulatory requirements and internal standards, fostering a safe and compliant workplace. Primary Responsibilities:<ul><li>Conduct routine inspections, audits, and safety walk-throughs of facilities, workspaces, and equipment to identify hazards and ensure compliance with OSHA, EPA, and other applicable regulations.</li><li>Collect and maintain environmental monitoring data, including air quality, water sampling, and noise measurements.</li><li>Support incident investigations by gathering relevant information, photos, and documentation.</li><li>Monitor and help enforce the proper use of personal protective equipment (PPE) in accordance with safety protocols.</li><li>Maintain Safety Data Sheets (SDS) and chemical inventory databases, ensuring up-to-date and accurate information.</li><li>Assist with the planning and delivery of safety training sessions, toolbox talks, and awareness campaigns.</li><li>Participate in the management of hazardous and non-hazardous waste, including proper labeling, storage, and disposal procedures.</li><li>Maintain accurate ESH records, logs, and documentation, including regulatory reports and compliance data.</li></ul><ul><li>Support emergency preparedness and response activities, including spill response, evacuation drills, and readiness reviews.</li></ul>Basic Qualifications<ul><li>TS/SCI w/ Poly Clearance is required</li><li>Bachelor's degree in Occupational Safety, Industrial Engineering, Environmental Health, or a related technical field.</li><li>4-8 years of relevant experience in occupational safety and health; or a Master's degree with 2-6 years of relevant experience.</li><li>Solid understanding of occupational safety laws, industrial safety practices, and hazard analysis techniques.</li><li>Hands-on experience with:<ul><li>Accident investigations and root cause analysis</li><li>Risk assessments and hazard identification</li><li>Safety audits and compliance monitoring</li><li>Procedure writing and developing technical safety documentation</li></ul></li><li>Familiarity with PPE selection and usage, toxicology, and radiation protection principles.</li><li>Proficiency in conducting and delivering health & safety training and toolbox talks.</li><li>Strong ability to interpret and apply regulatory standards (e.g., OSHA, ANSI, NIOSH) and company-specific safety policies.</li><li>Excellent interpersonal and communication skills with the ability to influence cross-functional teams and ensure safety is integrated into all project phases.</li></ul>Preferred Qualifications<ul><li>Certification(s) from nationally recognized safety organizations, such as:<ul><li>Certified Safety Professional (CSP)</li><li>Associate Safety Professional (ASP)</li><li>Certified Industrial Hygienist (CIH)</li><li>Certified Hazardous Materials Manager (CHMM)</li></ul></li><li>Experience in designing safety controls, protective equipment, or engineering out hazards in complex systems or processes.</li><li>Demonstrated expertise in regulatory compliance management, including experience managing or responding to federal/state safety inspections.</li><li>Background in radiation safety, chemical hygiene, or toxic substance handling.</li><li>Experience supporting product safety, manufacturing, defense, or aerospace programs with strict compliance and safety demands.</li><li>Working knowledge of safety assurance systems, incident tracking databases, or EHS management software.</li></ul>EC-DAS Original Posting: June 6, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $72,150.00 - $130,425.00 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.

Environmental Safety and Health Engineer

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success by empowering our teams and contributing to our communities. 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 in search of an Environmental Scientist to join the NASA Environmental and Medical Contract (NEMCON) located at Kennedy Space Center (KSC), Florida. As a key member of the NEMCON, you will play a valuable part in supporting the National Aeronautics and Space Administration (NASA) Environmental Assurance Branch (EAB) at KSC to ensure compliance with petroleum, oils and lubricants (POL) storage and management subject to Federal Spill Prevention Control and Countermeasures (SPCC) regulations and storage tanks subject to Florida Administrative Codes (FAC) 62-762 and 62-761, as well as maintain and update the KSC wide SPCC plan. Begin your journey of a flourishing and meaningful career, share your resume with us today! Responsibilities Include: &bull; Serve as the subject matter expert (SME) for SPCC and state of Florida (Florida) regulated storage tanks regulatory compliance. &bull; Facilitate and assist in the preparation of required documents for registration, installation, modification, testing and/or closure of Florida regulated storage tanks, including participation in any meetings or inspections with regulatory agencies. Participate in regulatory compliance inspections. Work with the KSC contractor community to resolve any areas of concern or violations associated with these inspections. &bull; Prepare and submit data calls to the KSC contractor community on behalf of the NASA customer and compile/review all responses to assist in completing KSC SPCC Plan updates. &bull; Maintain the KSC SPCC Site Specific Plan Database, which is utilized to manage regulated POL storage activity at KSC and produce site-specific SPCC plans with input from the KSC contractor community. Brief the NASA customer on all regulated POL changes, and trends of POL storage quantity. &bull; Conduct and participate in engineering design reviews (EDRs) for proposed construction activities involving Florida regulated storage tanks or regulated POL to ensure compliance with internal policy and state and federal regulatory requirements and communicate requirements to project proponents. &bull; Participate in NASA KSC internal surveillance inspections as the Florida regulated storage tank and SPCC SME to ensure compliance with internal policy and regulatory requirements. Work with the surveillance program and KSC contractor community to provide compliance assistance and resolve findings associated with these inspections. &bull; Participate in internal compliance audits performed by the customer. Work with the customer and KSC contractor community to resolve any findings associated with these inspections. &bull; Participate in partnering team meetings as directed by the government. &bull; Review and understand proposed regulations or regulatory changes associated with SPCC and Florida regulated storage tanks to identify impacts and risks to NASA-KSC operations and brief the NASA customer. &bull; Maintain work area in a clean and orderly condition. Complies with all Company safety policies and site-specific safety procedures. Ensures safe operating conditions within area of responsibility. Identifies potential hazards, concerns, and safety incidents and reports to supervisory personnel. Required Experience and Skills: &bull; Strong knowledge of federal regulations pertaining to SPCC, and storage tanks regulated under 62-762 and 62-761 FAC. Candidate must have the ability to review, interpret, evaluate, and convey these requirements to the NASA customer and KSC contractor community. &bull; Understanding of all types of Florida regulated storage tank systems and associated components and equipment including storage tank or component installation, modification, and/or closure requirements. Experience and knowledge in Florida regulated storage tank inspection, testing, recordkeeping, notification and reporting requirements for regulatory compliance purposes. &bull; General knowledge in other environmental media such as water quality, air quality and hazardous waste (or ability to learn) to assist these programs during times of need and to serve as the back-up SME for these respective programs if necessary. &bull; Mathematical skills and the ability to read, analyze and understand written information including regulations, and communicate effectively, both verbally and in writing, where the information being communicated includes precise data and terminology, possibly of a confidential nature. &bull; Experience using GIS software to produce maps depicting POL storage, piping, spill kits, flow routes, and stormwater details for SPCC site specific plans. &bull; Proficient in Microsoft Office Programs (i.e. Word, Excel, PowerPoint, etc.). &bull; Possess valid driver's license and be eligible for clearance at a federal facility. &bull; Successfully pass an occupational health physical to obtain and maintain qualifications and certifications required to perform this work. &bull; Must possess excellent organization skills and the ability thrive in a team atmosphere including the ability to effectively communicate and work with all levels of employees. Preferred Experience and Skills: &bull; Industry standard certification, such as Steel Tank Institute Certified Tank Inspector, or ability to obtain within one year of hire. Required Education: &bull; Bachelor's degree in environmental science, geology, chemistry, biology, or related scientific discipline with minimum of 8 years of directly related work experience. Working Conditions: &bull; Demands of work assignments may require periodic physical exertion such as walking on uneven terrain, stooping, and possibly lifting up to 25lbs, sometimes while wearing personal protective equipment (PPE) in all weather conditions and sometimes for an extended period of time. Clearance Requirements: &bull; Requires ability to obtain a Public Trust 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: December 3, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $59,150.00 - $106,925.00 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.

Environmental Scientist

Description Leidos is seeking an Executive Administrative Assistant to support our General Counsel, located at Leidos Global Headquarters in Reston Viriginia. This role will provide critical C-Suite support in the areas of office management, schedule and contacts management, executive coordination, and the planning and preparation of routine and ad hoc deliverables. The Executive Administrative Assistant to the General Counsel displays superior professional demeanor, proactive energy, and a collaborative orientation in a continuous learning and fast-paced environment. Core Responsibilities:<ul><li>Performs a broad range of administrative tasks, to include managing scheduling, preparing research and correspondence, coordinating meeting logistics, preparing expense reports and coordinating travel.</li><li>Manages priorities with an understanding of which activities are most appropriate for the allocation of the General Counsel's and other Leidos Executives' time.</li><li>Prioritizes and carries out special projects and complex assignments as needed, exercising frequent independent judgment, initiative and tact.</li><li>Interacts regularly with senior management and executive levels on matters concerning several functional areas, line organizations, customers and other outside entities.</li><li>Infrequent travel may be required.</li><li>Absolute confidentiality is a critical component of this role.</li></ul>Basic Qualifications:<ul><li>Bachelor's degree in Business Administration or related field preferred plus 11+ years of administrative support experience of an increasingly responsible nature at a senior level. Additional relevant experience may be considered in lieu of a degree.</li><li>Must possess an upbeat, positive, collaborative and personable demeanor with an ability to interact and relate well with both external and internal contacts at all levels, up to and including Corporate and Line Executives, customers and members of the Board of Directors.</li><li>Must be able to work effectively with key administrative personnel across the enterprise.</li><li>Strong written and verbal communication skills, sound decision-making and prioritization ability, and attention to detail are critical.</li><li>Must have excellent calendar management skills including the ability to coordinate complex executive meetings.</li><li>Must have a mastery of Microsoft Outlook and proficiency in Microsoft Word, Excel and PowerPoint.</li><li>Demonstrated ability to work on multiple projects simultaneously with a commitment to completion of projects on a timely basis.</li><li>Must have strong problem-solving skills with an ability to diagnose and resolve complex issues among multiple parties.</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 10, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $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.

Executive Admin Assistant to General Counsel

Description Leidos has an immediate need for an experienced Executive Administrative Assistant to support three senior leaders within the Intel Sector. The candidate will regularly interact with executive and senior management and staff, Leidos staff and outside entities. The candidate will perform a broad range of administrative tasks, to include managing schedules, preparing correspondence, coordinating meeting logistics, preparing expense reports, and coordinating travel. Occasional overtime may be required. This position will be onsite at our Reston Headquarters and report to the Senior Vice President of Human Resources for the Intel Sector. Primary Responsibilities:<ul><li>Provide strategic executive administrative support to three executives within the Intel Sector</li><li>Perform advanced administrative assignments requiring a high level of competency in office procedures and detailed knowledge of Leidos' organization, procedures, and operations</li><li>Manage complex calendars with an understanding of which activities are most appropriate for the allocation of the executive's time</li><li>Prepare and reconcile expense reports, and manage and coordinate meeting arrangements and travel plans for both domestic and global travel</li><li>Engage with Leidos senior leaders and external senior executives (customer and contractor partners), which requires a significant amount of explanation, clarification, and diplomacy</li><li>Compose emails, letters, and other correspondence; handle the highest level of confidential information</li><li>Work independently, exercise considerable discretion, and be forward thinking in managing executive activities such as speaking engagements, meetings, client relationships, research, and all executive duties as required</li><li>Prioritize and carry out special projects and complex assignments as needed, exercising frequent independent judgment, initiative, and tact</li><li>Coordinate special events as needed</li></ul> Basic Qualifications: <ul><li>High School diploma and 5+ years of experience providing executive administration support in a corporate environment for executive level leaders.</li><li>Present a positive and personable demeanor with an ability to interact and relate well with both external and internal contacts at all levels, up to and including executives and customers.</li><li>Ability to work effectively with key administrative personnel across the enterprise.</li><li>Strong written and verbal communication skills, sound decision-making and prioritization ability, and attention to detail are critical.</li><li>Excellent calendar management skills including the ability to coordinate complex executive meetings. Must have a mastery of Microsoft Outlook including Teams and other communication channels.</li><li>Proficiency in Microsoft Word, Excel, PowerPoint and SharePoint required.</li><li>Demonstrated ability to work on multiple projects simultaneously with a commitment to completion of projects on a timely basis.</li><li>Strong problem-solving skills with an ability to diagnose and resolve complex issues.</li><li>Must be able to provide the majority of in person support.</li><li>US Citizenship with the ability to potentially obtain a security clearance.</li></ul> Preferred Qualifications: <ul><li>Bachelor's degree in Business Administration is preferred.</li></ul>Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for how it's always been done." Original Posting: 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 $57,850.00 - $104,575.00 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.

Executive Administrative Assistant

Description We are looking for an Experimental Photonics Scientist to join The Leidos Quantum Incubator. In this role, you'll be responsible for testing and characterizing photonic integrated circuits (PICs). This is a great opportunity to apply your experience in a way that directly contributes to our quantum technologies portfolio. You will help us develop new contract and internal R&D projects by benchmarking quantum devices and building working prototypes. You will also work closely with other quantum scientists to provide feedback that improves the design and layout of circuits for optimal testing. The ideal candidate is someone who is passionate about applied research and development and has strong experimental skills. We are looking for a scientist who wants to help mature new technologies from the initial concept all the way to a working prototype. Key Responsibilities:<ul><li>Collaborate with design and layout engineers to ensure PICs are compatible for testing.</li><li>Identify key hardware needs for photonic testing and experimental demonstrations</li><li>Use photonic probing systems to conduct detailed testing and characterization of PICs at the component, subsystem, and system levels.</li><li>Maintain and calibrate lab equipment and testing apparatus to ensure high-quality testing standards.</li><li>Analyze captured data, document test results, write comprehensive reports, and present findings to internal teams.</li><li>Continuously stay up to date with advancements in photonic technology, testing methods, and industry best practices.</li></ul>Multiple openings at various levels. The various position's minimum education and experience requirements are as follows:<ul><li>T2: Bachelor's degree in physics, engineering, or related fields and 2+ years of prior relevant experience. Additional years of experience may be considered in lieu of degree requirements. </li><li>T3: Bachelor's degree in physics, engineering, or related fields and 4+ years of prior relevant experience. Additional years of experience may be considered in lieu of degree requirements. </li><li>T4: Bachelor's degree in physics, engineering, or related fields and 8+ years of prior relevant experience. Additional years of experience may be considered in lieu of degree requirements. </li></ul>Basic Qualifications:<ul><li>Experience using photonic PIC probing hardware for basic testing, including optical coupling and alignment, insertion loss measurements, and spectral response analysis.</li><li>Proficiency in aligning fiber arrayed probes to both edge-coupled and grating-coupled devices.</li><li>Hands-on experience with equipment such as laser sources, power meters, optical spectrum analyzers, oscilloscopes, and micromanipulator stages.</li><li>Experience developing software to control hardware for experiments, using either Python or LabView.</li><li>Skilled in handling delicate optics and photonic chips.</li><li>Desire to work on a fast-paced research environment.</li><li>US citizenship with the ability to obtain and maintain US government security clearance.</li></ul>Preferred Qualifications:<ul><li>PhD degree in physics, engineering, or other equivalent area of expertise.</li><li>Prior experience in the design, fabrication, or characterization of hybrid non-linear integrated photonics (such as TFLN or BTO).</li><li>Nanophotonic design using photonic simulation tools such as: FDTD, FEM, or optical mode solver (Lumerical/COMSOL/Tidy3D/or similar)</li><li>Expertise in free space optics, including the design, alignment, and testing of optical systems for quantum applications</li><li>A record of publications in peer-reviewed journals or presentations at conferences with the desire to contribute to proposal writing.</li><li>Strong written and oral communication skills with the ability to brief non-technical audiences.</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: November 20, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $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.

Experimental Photonics Scientist

Description Leidos is seeking an Automated Tester for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Test Engineer will support the test of access control systems for a government customer. The successful candidate will support continuity of our customer's mission by helping ensure secure, reliable, and uninterrupted availability of IT systems. The Automated Tester defines, documents, analyzes, performs, and interprets tests for processes, functions, system integration, and user acceptance testing including test units, processes, and functions. Conducts system integration tests and user acceptance testing, creates automated test scripts, and coordinates with the development team to perform tests. Documents the successes and failures of all executed test procedures. Investigates and resolves operational problems in conjunction with other engineering and technical personnel. Provides technical support and advice to other engineering groups. Participates in the development, maintenance, and refinement of quality control and reliability programs. Primary Responsibilities<ul><li>Work with design engineers, production personnel, customers, and other stakeholders to identify and develop verification methods for system, subsystem, and component level requirements</li><li>Investigate problems referred by customer support</li><li>Plan, manage, and track project test efforts</li><li>Evaluate and develop detailed test plans, procedures, and reports</li><li>Oversee and perform testing in a DevOps environment</li><li>Support testing after each deployment</li><li>Work with automated testing techniques</li><li>Work with Junit</li><li>Oversee and perform test reporting * Interact directly with customers, teammates, and functional peer groups</li><li>Communicates with internal team members across multiple areas and client team members.</li></ul>Required Qualifications<ul><li>Active TS/SCI with Polygraph</li><li>Bachelor's Degree and 12+ years' experience. Additional years of experience in lieu of degree </li><li>Experience with test automation methodologies such as Selenium or Katalon</li><li>Understanding and experience in the complete life-cycle of software systems</li><li>Strong organizational skills with attention to detail</li><li>Strong, effective, and professional communication (written/verbal) and interpersonal skills </li><li>Demonstrated experience working within matrixed teams</li><li>Ability to plan, prioritize and organize work without close supervision</li><li>Ability to take initiative in troubleshooting; creative in determining approach or action to take in non-routine situations</li></ul>Desired Qualifications<ul><li>BS in Mechanical Engineering, Electrical Engineering, or Computer Sciences</li><li>Advanced degree</li><li>Experience with database migration tools such as Flyway</li><li>Experience supporting COTS platforms</li><li>Experience working with / handling Highly Sensitive Data</li><li>Experience conducting unit testing of software modifications</li><li>Experience with SecDevOps</li><li>Experience with Amazon Web Services (AWS)</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: October 8, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $116,350.00 - $210,325.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Expert Automated Tester

Description Leidos is seeking a Database Administrator to support the Sponsor's Authentication Programs as well as Authorization, and Digital Policy Management. The role focuses on implementing an active-active Oracle database solution across AWS regions to enhance availability and resiliency. Primary responsibilities: Overall responsibilities include performing all necessary procedures for several databases across environments. Specific development, test, and production responsibilities will include:<ul><li>Install and maintain database software hosted on AWS Relational Database Service (RDS) or directly on EC2 instances</li><li>Providing team with database schema designs adhering to relational database and cloud best practices for active-active deployments in the cloud</li><li>Providing corporate applications with DBA consultation and technical support</li><li>Evaluate and update dataset designs for improved performance</li><li>Maintain database documents, SOP, patch release history, confluence pages and other records as needed</li><li>Support database security hardening</li><li>Address and troubleshoot technical problems</li><li>Perform routine database patching and upgrades</li></ul>Required Qualifications:<ul><li>Active TS/SCI with Polygraph</li><li>Required BS degree and 12+ years of prior relevant experience. Additional experience in lieu of degree.</li><li>Knowledgeable in delivering enterprise database solutions in the AWS cloud</li><li>Prior experience reading and developing solutions to customer requirements</li><li>Experience with database technologies, Oracle, PostgreSQL, MySQL, and/or Aurora</li><li>Knowledgeable of and ability to work with developers to support the eventual consistency model</li><li>Ability to identify vulnerabilities from scans and propose and implement solution to resolve vulnerabilities</li><li>Experience in implementing and managing backups</li><li>Knowledge of consistency, availability, and partition tolerance for making informed decisions about the database architecture and its behavior during a network partition</li></ul>Desired qualifications:<ul><li>AWS certifications</li><li>Oracle certifications</li><li>Experience with Route 53, private links and global traffic control in AWS</li><li>Knowledge of AWS managed database service offerings</li><li>Knowledge of AWS VPC peering, Transit Gateway, and other services and techniques to ensure low-latency and secure communications for data replication</li><li>Database monitoring and alerting</li><li>Experience working with and collaborating with DevOps teams to integrate database updates into the CI/CD process</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: October 8, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $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.

Expert Database Administrator

Description Enterprise System Engineer serve to maintain a strong awareness of technical trends in information technology, develop and maintain a strong awareness of on-going IT projects, and business unit requirements; be able to apply the project management model (e.g. Spiral, Waterfall, Agile) selected for a given development effort; and provide analysis, design, development, deployment, and lifecycle support for innovative hardware systems and applications. Work involves being able to develop end-to-end cost analysis for projects; ensure systems being developed comply with the enterprise technical architecture; help project and program teams prepare for CIO Project Management Program control gates; and keep senior management apprised of project or program status. Candidate needs knowledge of Public Key Infrastructure and understand key concepts like digital certificates, Certificate Authorities (CAs), Registration Authorities (RAs), key management practices, cryptographic algorithms, certificate revocation procedures, trust models, and how to design a robust system to issue, manage, and revoke digital certificates while ensuring the integrity and authenticity of users and entities within a network. Duties and Responsibilities:<ul><li>Develops block diagrams and logic flow charts. Translate detailed design into computer software.</li><li>Tests, debugs, and refines the computer software to produce the required product.</li><li>Prepare required documentation, including both program-level and user-level documentation.</li><li>Enhance software to reduce operating time or improve efficiency.</li><li>Provide technical direction to programmers to ensure program deadlines are met.</li><li>Apply business process improvement practices to re-engineer methodologies and principles and business process modernization projects.</li><li>Apply, as appropriate, activity and data modeling, transaction flow analysis, internal control and risk analysis and modern business methods and performance measurement techniques.</li><li>Assist in establishing standards for information systems procedures.</li><li>Develop and apply organization-wide information models for use in designing and building integrated, shared software and database management systems.</li><li>Ensure the logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints.</li><li>Perform functional analysis, timeline analysis, cost estimation, trade studies, requirements allocation and interface definition studies to translate customer requirements into hardware and software specifications.</li><li>Provide staff and users with assistance solving computer related problems, such as malfunctions and program problems.</li><li>Test, maintain, and monitor computer programs and systems, including coordinating the installation of computer programs and systems.</li><li>Use object-oriented programming languages, as well as client/server applications development processes and multimedia and Internet technology.</li><li>Confer with clients regarding the nature of the information processing or computation needs a computer program is to address.</li><li>Coordinate and link the computer systems within an organization to increase compatibility and so information can be shared.</li><li>Consult with management to ensure agreement on system principles.</li><li>Expand or modify system to serve new purposes or improve workflow.</li><li>Analyze and study complex system requirements.</li><li>Design software tools and subsystems to support software reuse and domain analyses and manages their implementation.</li><li>Manage software development and support using formal specifications, data flow diagrams, other accepted design techniques and Computer Aided Software Engineering (CASE) tools.</li><li>Estimate software development costs and schedule. Review existing programs and assist in making refinements, reducing operating time, and improve current techniques. Supervise software configuration management.</li><li>Apply the concept of operations set of disciplines for the planning, analysis, design and construction of information systems across a major sector of the organization.</li><li>Develop analytical and computational techniques and methodology for problem solutions.</li><li>Perform strategic systems planning, business information planning, business and analysis.</li><li>Provide technical guidance in software engineering techniques and automated support tools.</li><li>Analyze functional business applications and design specifications for functional activities.</li><li>Designs, Configures and Maintains the Information Technology Infrastructure associated with the cloud environment.</li></ul>Required Qualifications:<ul><li>Bachelor's degree and 12+ years' experience. Additional experience in lieu of degree.</li><li>Data base user interface and query software - Database software; Microsoft Access</li><li>MS Office Suite</li><li>Markup language - HTML</li><li>Experience with Metric Tools</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: October 8, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $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.

Expert Systems Engineer

Description Leidos has an exciting opportunity for a Senior Exploitation Specialist/Data Scientist to join our team in Springfield, VA. Primary Job Duties:<ul><li>Collect process data and perform data analysis.</li><li>Integrate centralized protect and maintain data in DBMS.</li><li>Clean massage and organized data.</li><li>Perform ad hoc analysis and present results in a clear manner.</li><li>Communicate complex quantitative analysis in a clear, precise and actionable manner using storytelling/visualization.</li><li>Create/deploy/maintain cloud applications to support migration of data and production processes</li><li>Create/deploy/maintain tools to extract features data and meta-data from a variety of sources, including Raster to vector-to-vector text to vector and text database.</li><li>Write/maintain Python scripts in Arc GIS to improve efficiency of the production process.</li><li>Support Business Processing Re-engineering.</li><li>Perform Data Conversion/migration</li><li>Perform Business Analytics.</li></ul>Basic Qualifications<ul><li>Quantitative Bachelor's degree with 10 years of related experience.</li><li>Related Masters Degree with 7 years of experience.</li><li>Programming (Python/Pig/Java/JS/SQL/R), spatial analysis, data mining, database structures, visualization.</li><li>Statistical/mathematical modeling.</li><li>Experience managing data science projects, data mining, spatio-temporal analysis. Docker/Jupyter Hub/GIT.</li><li>Previous experience wiith DataBricks and Apache Spark</li></ul>Preferred Qualifications<ul><li>Quantitative PhD.</li><li>Deep learning for data science.</li><li>2+ programming languages, 2+ data visualization tools, 2+ cloud technologies.</li><li>Windows/Linux command line interface (CLI) experience.</li><li>Demonstrated IC experience.</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: October 28, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $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. #Featuredjob

Exploitation Specialist/Data Scientist

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. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like the kind of environment where you can thrive, keep reading! The Digital Modernization Sector brings together our digital transformation and IT programs, allowing us to better serve our customers through scale and repeatability. Your greatest work is ahead! Leidos is seeking a F5 Load Balance Network Engineer to support a large enterprise IT contract for the DOD. This role is responsible for implementation, operations, and maintenance of load balancer technologies in a global enterprise across multiple networks. Duties include updating to new technologies, tuning performance, and implementation of critical system patches. This infrastructure may include on-premises and cloud resources. This individual will work in a team environment to ensure mission needs are met for internal and external customers. This position is now available in multiple locations and offers the opportunity to work from any of our key sites in Alexandria, VA, Reston, VA; Tampa, FL; MD (undisclosed), Omaha, NE; or Millington, TN. Why Leidos?<ul><li>Leidos Life promotes excellent work-life balance. You can make an impact and have time for your well-being.</li><li>Leidos offers many opportunities for career development and advancement.</li><li>Learn more about the benefits we offer: https://www.leidos.com/careers/pay-benefits .</li><li>We're excited to offer you the opportunity to take part in additional training and certification programs designed to elevate your expertise and broaden your professional reach. These credentials not only strengthen your skillset, but also position you to engage with a wider, more diverse audience and open new pathways for growth and recognition within your field. The role is contingent upon completing classes and obtaining the certification. Please click on the link to learn more about this certification and what is required https://www.udemy.com/course/f5-101-exam-prep/?couponCode=MT250908G3 </li><li> </li></ul> Primary Tasks: <ul><li>Ensure Secure Socket Layer/Transport Layer Security (SSL/TLS) offloading and brokering PKI authentication features provided by the F5 appliance is operational at all times.</li><li>Ensure load balancing configurations and PKI certificates are backed up in accordance with customer policies.</li><li>Alert load balancing and reverse proxy customers prior to PKI certificate expiration and assist with certificate renewals as necessary.</li><li>Create, manage, and troubleshoot load balanced IP address spaces.</li><li>Develop and implement technical solutions in collaboration with engineers and architects.</li><li>Provide after-hours support to 24/7/365 IT Operations Center personnel to assist with troubleshooting service outages.</li><li>Develop and update technical solutions, operating procedures and other documentation for 24/7/365 IT Operations Center personnel to assist with initial troubleshooting and triage efforts.</li></ul>Successful candidates must possess the following skills: <ul><li>Experienced in administering and managing F5 load balancer appliances in an enterprise environment.</li><li>Knowledge of standards, concepts, and tools to be able to complete technology monitoring and management of F5 appliances.</li><li>Technical knowledge backing up PKI certificates and appliance configurations.</li><li>Expertise creating, managing, and troubleshooting load balanced IP address spaces. </li><li>Experience working independently in support of customer requirements.</li><li>Experience interfacing with team members on requirements and solutions.</li><li>Familiar with IT Service Management products such as ServiceNow.</li></ul> Certifications <ul><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><li>Candidate must possess an F5 Certified Administrator (201) or higher certification.</li></ul> Education <ul><li>Bachelor's degree, candidates without higher level education will be considered if they have additional years of relevant F5 experience or an F5 certification </li></ul> Security Clearance <ul><li>Due to the nature of the government contracts we support, US Citizenship is required.</li><li>TS/SCI with Poly required for Position or TS/SCI and willingness to obtain and maintain a polygraph.</li><li></li></ul>To be considered for the following levels:<ul><li>T2 Level: Bachelor's degree with a minimum of 2+ years of relevant experience, Associate's with 4+ years of experience, High School Diploma with 6+ years of relevant experience, or Masters degree with less than 2 years of experience</li><li>T3 Level: Bachelor's degree with a minimum of 4+ years of relevant experience, Associate's with 6+ years of experience, High School Diploma with 8+ years of relevant experience, or Masters degree with 2 years of experience</li><li>T4 Level: Bachelor's degree with a minimum of 8+ years of relevant experience, Associate's with 10+ years of experience, High School Diploma with 12+ years of relevant experience, or Masters degree with 6 years of experience</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: August 7, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $59,150.00 - $106,925.00 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.

F5 Load Balance Network Engineer

Description The Advanced Warfare Technology (AWT) Division of Leidos is looking for a FPGA DSP Firmware Engineer to design, develop, simulate, and integrate challenging DSP FPGA designs and RF sensor systems based on given program requirements. The successful candidate will have a strong background in firmware design, the ability to translate MATLAB designs into RTL and incorporate client feedback into firmware revisions. Primary Responsibilities &bull; Design, integrate and test challenging DSP FPGA designs for EW sensor systems. &bull; Evaluate a project's firmware needs, designing a firmware solution to meet project needs and be able to communicate that design to the program leadership. &bull; Develop and implement new firmware, debug firmware to ensure it functions properly, evaluate performance and troubleshoot as needed. &bull; Incorporate client feedback into firmware revisions, manage budgetary and time constraints. &bull; Keep the firmware team up-to-date on technological developments and industry best practices. &bull; Lead the design and development of innovative reconfigurable Software-Defined Radio (SDR) architectures, Sensor Systems, Data Acquisition, from Air/Space to Ground deployments for government agencies &bull; Analyze schematic diagrams for high-speed digital and/or analog circuitry in associated FPGA-centric systems. &bull; Develop and maintain requirements documents, engineering drawings and configuration management policies for FPGA project hierarchy. &bull; Develop project test plans and test procedures, provide test planning support, and assist in the execution of both lab testing and field testing. &bull; Conduct experimental tests on latest FPGA and SoC evaluation boards, evaluate results, and then develop specifications for selecting next-generation components for deliverable systems. &bull; Some travel and work at remote sites for limited time periods may be occasionally required. &bull; Provide status reports to project managers and/or division production manager as required. At Leidos, we offer competitive benefits http://www.leidos.com/careers/pay-benefits, including 4 or more weeks Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in Advanced Warfare Technology! Basic Qualifications &bull; Active US government Secret clearance. &bull; Ability to work full time at facility site in Arlington, VA &bull; Experience with FPGA Integrated Design Environment tool sets such as Xilinx Vivado and Mentor Graphics ModelSim. &bull; Experience with latest System on a Chip (SoC) implementations such as Xilinx Zynq Ultrascale+, Intel Stratix-10, and Xilinx RFSoC. &bull; Proficiency in hardware descriptor languages, HDL (VHDL, Verilog) and/or MATLAB model(s). &bull; Ability to perform design constraints generation and verification as well as evaluate synthesis and timing performance reports. &bull; Hands on design and test experience with signal processing concepts such as FFTs, channelizers, digital filters, digital modulation, digital down/up-conversion, adaptive processing, etc and their implementation into new or existing modular HDL designs. &bull; Familiarity with common signaling standards, typical IP hard macros such as SERDES, PLLS, etc. and/or protocols such PCIe, JESD204B, LVDS, etc. &bull; Proficiency with hardware integration, test and debug tools (high-speed logic analyzers, scopes, spectrum analyzers, etc.) &bull; Bachelors in Electrical Engineering or Computer Engineering or similar field &bull; Minimum of 4 years of relevant experience Preferred Qualifications &bull; Experience writing test software in C/C++ or assembly language to validate design &bull; Experience with high-speed (> 20GHz) design techniques &bull; ARM or RISC-V embedded processor based SoC design experience &bull; Proven experience in the military/aerospace hi reliability electronic warfare product development, especially in the area of radiation hardened, space grade FPGA circuit card design, &bull; Subject matter expert in high-speed digital hardware, embedded firmware & software, and miniaturized high-performance systems for EW applications. &bull; Expertise in optimum thermal management for FPGA circuit card design for high altitude conduction cooled applications &bull; Ability to obtain TS/SCI clearance AWTLINC If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: October 28, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $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.

FPGA DSP Firmware Engineer

Description The Leidos Innovation Center in Arlington, VA is seeking a Computer Engineer Intern specializing in FGPA development for a Summer 2026 Internship. The successful candidate will work with our engineering and production teams as we develop and produce FPGA-based cutting-edge solutions to challenging defense-related problems. As an intern, you will work with experienced engineers in a hands-on environment which offers the opportunity to work on real-world FPGA challenges. You will apply what you have already learned while gaining additional skills and knowledge as you work under the direction (mentorship) of a more senior engineer. Primary Responsibilities<ul><li>Support analysis, design, implementation, simulation, and test of logic and/or algorithms on FPGAs using hardware descriptor languages (HDL) VHDL, Verilog, and/or System Verilog for state-of-art concept designs and/or fielded systems.</li><li>Perform design constraints generation and verification as well as evaluate synthesis and timing performance reports.</li><li>Familiarity with signal processing concepts such as FFTs, channelizers, and digital filters.</li><li>Assist in compilation and completion of technical documentation.</li><li>Provide occasional technical support and/or field support planning, and other field support in general if needed.</li></ul>Basic Qualifications<ul><li>Pursuing Bachelor's Degree in Electrical Engineering, Computer Engineering, Computer Science or comparable field</li><li>Enrolled in an ABET-accredited engineering degree program</li><li>Experience with Linux</li><li>U.S. citizen - Ability to obtain DoD secret security clearance</li><li>Experience with at least one FPGA or SoC Integrated Design Environment tool set, such as AMD/Xilinx Vivado</li></ul>Preferred Qualifications (One or more)<ul><li>Pursuing Master's Degree in Electrical Engineering, Computer Engineering, Computer Science or comparable field</li><li>Practical knowledge of lab test equipment and measurement methods</li><li>Experience in signal processing theory and/or communications systems and the ability to apply theoretical knowledge in resolving real world problems</li><li>Knowledge of Software and Modeling languages such as Matlab, Simulink, C, C++, SystemC, and Python</li><li>Experience with Linux development, including application development within Petalinux/Embedded ARM development.</li><li>Analyze schematic diagrams for hardware involving high-speed digital and/or analog circuitry in associated FPGA-centric systems.</li><li>Excellent oral and written communication skills</li></ul>AWTLINC If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: September 25, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $46,800.00 - $84,600.00 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.

FPGA Engineer Intern

Description The Leidos Innovation Center in Arlington, VA is seeking a Computer Engineer Intern specializing in FGPA development for a Summer 2026 Internship. The successful candidate will work with our engineering and production teams as we develop and produce FPGA-based cutting-edge solutions to challenging defense-related problems. As an intern, you will work with experienced engineers in a hands-on environment which offers the opportunity to work on real-world FPGA challenges. You will apply what you have already learned while gaining additional skills and knowledge as you work under the direction (mentorship) of a more senior engineer. Primary Responsibilities<ul><li>Support analysis, design, implementation, simulation, and test of logic and/or algorithms on FPGAs using hardware descriptor languages (HDL) VHDL, Verilog, and/or System Verilog for state-of-art concept designs and/or fielded systems.</li><li>Perform design constraints generation and verification as well as evaluate synthesis and timing performance reports.</li><li>Familiarity with signal processing concepts such as FFTs, channelizers, and digital filters.</li><li>Assist in compilation and completion of technical documentation.</li><li>Provide occasional technical support and/or field support planning, and other field support in general if needed.</li></ul>Basic Qualifications<ul><li>Pursuing Bachelor's Degree in Electrical Engineering, Computer Engineering, Computer Science or comparable field</li><li>Enrolled in an ABET-accredited engineering degree program</li><li>Experience with Linux</li><li>U.S. citizen - Ability to obtain DoD secret security clearance</li><li>Experience with at least one FPGA or SoC Integrated Design Environment tool set, such as AMD/Xilinx Vivado</li></ul>Preferred Qualifications (One or more)<ul><li>Pursuing Master's Degree in Electrical Engineering, Computer Engineering, Computer Science or comparable field</li><li>Practical knowledge of lab test equipment and measurement methods</li><li>Experience in signal processing theory and/or communications systems and the ability to apply theoretical knowledge in resolving real world problems</li><li>Knowledge of Software and Modeling languages such as Matlab, Simulink, C, C++, SystemC, and Python</li><li>Experience with Linux development, including application development within Petalinux/Embedded ARM development.</li><li>Analyze schematic diagrams for hardware involving high-speed digital and/or analog circuitry in associated FPGA-centric systems.</li><li>Excellent oral and written communication skills</li></ul>AWTLINC Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for how it's always been done." Original Posting: September 25, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $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.

Description Leidos has a new and exciting opportunity for a FPGA Hardware Designer Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Active TS/SCI with a polygraph is required. 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! The FPGA Hardware Designer Engineer will support a high performing program consisting of a small team responsible for the full life cycle of the design, programming, and testing of next generation cryptographic communications security modules that serve as the standard protecting data on both critical US and foreign ally data links. This hands-on engineering work covers the full life cycle of hardware and software development, including requirements definition, design, implementation using FPGAs and embedded software, device testing and system integration support. The modules developed undergo Information Assurance certification documentation and testing prior to embedment in a variety of system applications including helicopters and UAVs. Primary Responsibilities:<ul><li>Assisting with designing new products and processes and improving and maintaining existing products, Providing technical leadership to less experienced engineers.</li><li>Communicating with the other engineering personnel to coordinate the interrelated design and assure project completion, Developing and maintain documentation for the P&R design flows.</li><li>Conducting design analysis on components and assemblies to assist in the development process by ensuring designs are cost efficient, able to be manufactured, and reliable</li><li>Applying ASIC or FPGA place and route (P&R) tools with various libraries to create physical implementations of designs, Leading the designs of new products and processes and improve and maintain existing products</li><li>Assisting with de-processing electronic components and retrieving stored firmware or software, Designing new products and processes and improving and maintaining existing products</li><li>Working with tool and library vendors to develop solutions for designers' P&R design challenges</li><li>Integrating new P&R tools, P&R tool updates, and ASIC or FPGA design libraries into Government's computer aided design environment, documents the use of those tools and libraries, and Assist other physical designers to successfully complete their specific P&R design tasks</li></ul>Basic Qualifications:<ul><li>Requires BS degree and 12 years of prior relevant experience or Masters with 10 - 13 years of prior relevant experience.</li><li>Minimum of Seven (7) years' experience as a HDE in integrated circuit or microelectronic component design is required</li><li>CLEARANCE REQUIRED: Active TS/SCI w/ Polygraph. Must be US Citizen</li></ul>Desired Experience:<ul><li>FPGA design,</li><li>Xilinx's Vivado</li><li>Microblaze Design Suite</li><li>Partial Reconfiguration</li><li>Very High Speed Integrated Circuit (VHSIC)</li><li>Hardware Description Language (VHDL)</li><li>Low Voltage Differential Signaling (LVDS)</li><li>High Speed Serdes (HSS).</li></ul>Development of security products within the Cyber Intelligence field is highly sought 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 21, 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.

FPGA Hardware Engineer

Description We are seeking an experienced and detail-oriented Facilities Estimator to provide accurate and timely cost estimates in support of construction projects and facility service requests. This role is responsible for planning, directing, and supervising aspects of construction cost estimation, and plays a key part in ensuring effective budgeting, forecasting, and execution of facility-related projects. Primary Responsibilities:<ul><li>Develop, prepare, and present detailed cost estimates for construction and facility service projects.</li><li>Support the Facility Service Request (FSR) process by delivering timely estimates and cost-related forecasting.</li><li>Analyze drawings, specifications, proposals, and other documentation to prepare time, cost, materials, and labor estimates.</li><li>Collaborate with project managers, engineers, and other stakeholders to ensure alignment of estimates with project requirements.</li><li>Conduct site visits and assessments to gather relevant information for accurate estimating.</li><li>Monitor ongoing projects to ensure alignment with estimates and provide updates or revisions as needed.</li><li>Assist in value engineering and identifying cost-saving opportunities without compromising quality or compliance.</li><li>Maintain and update historical cost databases and other estimating tools.</li><li>Provide input for budgeting, planning, and scheduling of projects.</li><li>Ensure compliance with applicable codes, standards, and client requirements.</li></ul>Basic Qualifications<ul><li>TS/SCI w/ Poly Clearance is required</li><li>Bachelor's degree in Construction Management, Civil Engineering, Architecture, or a related technical field, and 4-8 years of relevant experience, or additional years of experience in lieu of degree OR Master's degree in a related field with 2-6 years of relevant experience or additional years of experience in lieu of degree</li><li>Certified Professional Estimator (CPE) or Certified Cost Professional (CCP)</li><li>Demonstrated experience in planning, organizing, and supervising construction projects and facility maintenance efforts.</li><li>Strong proficiency in Autodesk AutoCAD for interpreting and developing construction and technical drawings.</li><li>Proven skills in project management, construction management, and scheduling.</li><li>Knowledge of building codes, safety regulations, and quality control standards relevant to the construction industry.</li><li>Effective budgeting and cost forecasting abilities.</li><li>Experience conducting construction inspections and implementing risk mitigation measures.</li><li>Ability to lead and mentor junior technical staff and coordinate multidisciplinary teams.</li><li>Excellent communication skills with experience collaborating with internal stakeholders and external clients.</li><li>Familiarity with technical specifications development and documentation processes.</li></ul>Preferred Qualifications<ul><li>Professional certifications such as PMP (Project Management Professional), CCM (Certified Construction Manager), or PE (Professional Engineer).</li><li>Certified Professional Estimator (CPE) or Certified Cost Professional (CCP)</li><li>Certified Estimating Professional (CEP) or Certified Cost Estimator/Analyst (CCEA/A)</li><li>Advanced understanding of contract management and experience negotiating and administering construction contracts.</li><li>Proven ability to manage multiple contractors and subcontractors across complex, high-value projects.</li><li>Experience in strategic planning, including alignment of construction projects with long-term organizational goals.</li><li>Strong knowledge of workforce planning to ensure appropriate staffing and skill availability throughout project lifecycles.</li><li>Background in safety assurance and implementing environmental and occupational safety standards.</li><li>Familiarity with tools like MS Project, Primavera P6, or other project management and scheduling software.</li></ul><ul><li>Experience working in government, institutional, or large commercial environments with complex stakeholder and regulatory requirements.</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: November 3, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $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.

Facilities Construction Estimator

Description We are seeking an experienced and detail-oriented Facilities Estimator to provide accurate and timely cost estimates in support of construction projects and facility service requests. This role is responsible for planning, directing, and supervising aspects of construction cost estimation, and plays a key part in ensuring effective budgeting, forecasting, and execution of facility-related projects. Primary Responsibilities:<ul><li>Develop, prepare, and present detailed cost estimates for construction and facility service projects.</li><li>Support the Facility Service Request (FSR) process by delivering timely estimates and cost-related forecasting.</li><li>Analyze drawings, specifications, proposals, and other documentation to prepare time, cost, materials, and labor estimates.</li><li>Collaborate with project managers, engineers, and other stakeholders to ensure alignment of estimates with project requirements.</li><li>Conduct site visits and assessments to gather relevant information for accurate estimating.</li><li>Monitor ongoing projects to ensure alignment with estimates and provide updates or revisions as needed.</li><li>Assist in value engineering and identifying cost-saving opportunities without compromising quality or compliance.</li><li>Maintain and update historical cost databases and other estimating tools.</li><li>Provide input for budgeting, planning, and scheduling of projects.</li><li>Ensure compliance with applicable codes, standards, and client requirements.</li></ul>Basic Qualifications<ul><li>Must be able to go through the security clearance processing and obtain a TS/SCI with a Poly clearance.</li><li>Bachelor's degree in Construction Management, Civil Engineering, Architecture, or a related technical field, and 4-8 years of relevant experience, or additional years of experience in lieu of degree OR Master's degree in a related field with 2-6 years of relevant experience or additional years of experience in lieu of degree</li><li>Certified Professional Estimator (CPE) or Certified Cost Professional (CCP)</li><li>Demonstrated experience in planning, organizing, and supervising construction projects and facility maintenance efforts.</li><li>Strong proficiency in Autodesk AutoCAD for interpreting and developing construction and technical drawings.</li><li>Proven skills in project management, construction management, and scheduling.</li><li>Knowledge of building codes, safety regulations, and quality control standards relevant to the construction industry.</li><li>Effective budgeting and cost forecasting abilities.</li><li>Experience conducting construction inspections and implementing risk mitigation measures.</li><li>Ability to lead and mentor junior technical staff and coordinate multidisciplinary teams.</li><li>Excellent communication skills with experience collaborating with internal stakeholders and external clients.</li><li>Familiarity with technical specifications development and documentation processes.</li></ul>Preferred Qualifications<ul><li>Professional certifications such as PMP (Project Management Professional), CCM (Certified Construction Manager), or PE (Professional Engineer).</li><li>Certified Professional Estimator (CPE) or Certified Cost Professional (CCP)</li><li>Certified Estimating Professional (CEP) or Certified Cost Estimator/Analyst (CCEA/A)</li><li>Advanced understanding of contract management and experience negotiating and administering construction contracts.</li><li>Proven ability to manage multiple contractors and subcontractors across complex, high-value projects.</li><li>Experience in strategic planning, including alignment of construction projects with long-term organizational goals.</li><li>Strong knowledge of workforce planning to ensure appropriate staffing and skill availability throughout project lifecycles.</li><li>Background in safety assurance and implementing environmental and occupational safety standards.</li><li>Familiarity with tools like MS Project, Primavera P6, or other project management and scheduling software.</li></ul><ul><li>Experience working in government, institutional, or large commercial environments with complex stakeholder and regulatory requirements.</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: November 9, 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.

Facilities Construction Estimator (Uncleared)

Description Senior Mechanical Engineer Leidos is seeking a seasoned and innovative Senior Mechanical Engineer to lead the design, maintenance, and configuration management of complex building mechanical systems across a secure site. This role demands deep technical expertise, strategic vision, and hands-on leadership in systems such as air handlers, chillers, boilers, and pumping infrastructure. The ideal candidate thrives in multidisciplinary environments and brings a proven ability to troubleshoot, optimize, and elevate mechanical and control systems performance. This role may be eligible for a sign-on incentive, which could include additional PTO or a monetary bonus. Key Responsibilities<ul><li>Lead end-to-end mechanical design from concept through production, ensuring robust, efficient, and compliant systems.</li><li>Partner with Operations & Maintenance (O&M) teams to drive proactive and responsive maintenance strategies.</li><li>Collaborate cross-functionally with electrical, systems, and architectural teams to ensure integrated, mission-ready designs.</li><li>Perform rigorous analyses to validate mechanical performance in operational environments.</li><li>Author and review technical documentation, including engineering reports, design packages, and maintenance policies.</li><li>Oversee construction and renovation efforts, ensuring mechanical scope aligns with strategic goals, budgets, and timelines.</li><li>Establish and refine facility standards, maintenance protocols, and site-specific operating procedures.</li><li>Troubleshoot complex system issues, recommending and implementing corrective actions with precision.</li><li>Produce detailed AutoCAD drawings, submittals, and specifications tailored to site requirements.</li></ul>Basic Qualifications<ul><li>Current Top Secret SCI security clearance and the ability to pass a polygraph.</li><li>Bachelor's in Mechanical Engineering with 8-12 years of experience, or Master's with 6-10 years.</li><li>Registered Professional Engineer (PE) in good standing or ability to obtain PE within a reasonable time frame.</li><li>Minimum 8 years of experience designing HVAC and plumbing systems for commercial, industrial, or government facilities.</li><li>Strong command of building and energy codes; capable of performing load calculations, duct and piping layouts, and equipment sizing.</li><li>Expertise in AutoCAD and familiarity with EMCS/FMCS systems.</li><li>Demonstrated ability to resolve complex, multidisciplinary technical challenges.</li><li>Exceptional communication skills; able to engage senior leadership and stakeholders on technical strategy and execution.</li><li>Proven success in developing and implementing commercial HVAC systems.</li></ul>Preferred Qualifications<ul><li>Current Polygraph </li><li>Recognized Subject Matter Expert (SME) in mechanical systems.</li><li>PE certification.</li><li>Field experience in mechanical construction, systems integration, and testing.</li><li>Proficiency in project management: scheduling, budgeting, and resource planning.</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: October 26, 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.

Facilities Mechanical Engineer

Description Leidos is seeking an experienced Facilities Mechanical Engineer to lead the design, maintenance, and configuration management of building mechanical systems across mission-critical sites. This role demands deep technical expertise, creative problem-solving, and leadership in projects involving air handlers, chillers, boilers, pumping systems, and other complex mechanical infrastructure. The ideal candidate will have a strong background in managing and troubleshooting mechanical and control systems in dynamic environments. Primary Responsibilities<ul><li>Lead mechanical design and development efforts from concept through production.</li><li>Create and review AutoCAD design documents, submittals, and site-specific specifications.</li><li>Collaborate with cross-functional teams-including electrical, systems, software, and manufacturing-to ensure mechanical designs meet all functional and environmental requirements.</li><li>Conduct engineering analyses to validate mechanical designs under operational conditions.</li><li>Develop and maintain comprehensive site documentation.</li><li>Troubleshoot design and maintenance issues; recommend and implement corrective actions.</li><li>Ensure compliance with applicable building codes, energy standards, and industry regulations.</li></ul>Basic Qualifications<ul><li>Ability to obtain and maintain a TS/SCI with Polygraph</li><li>Bachelor's degree in Mechanical Engineering with 8-12 years of relevant experience, or Master's degree with 6-10 years. Additional experience may be considered in lieu of degree.</li><li>Minimum of 8 years of experience in mechanical systems design, including HVAC and plumbing, for commercial, industrial, or government facilities.</li><li>Strong working knowledge of building codes, energy standards, and regulatory frameworks.</li><li>Proven ability to perform heating and cooling load calculations, ductwork sizing/layout, piping system design, and equipment selection.</li><li>Demonstrated expertise in CAD tools such as AutoCAD.</li><li>Experience developing mechanical systems for commercial HVAC applications.</li><li>Ability to effectively communicate with stakeholders, contractors, and regulatory authorities.</li><li>Familiarity with Facility Management Control Systems (FMCS).</li><li>Active Professional Engineer (PE) license or ability to obtain licensure within one year of hire.</li></ul>Preferred Qualifications<ul><li>Experience troubleshooting and repairing control 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: December 5, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $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 is seeking an experienced Facilities Mechanical Engineer to lead the design, maintenance, and configuration management of building mechanical systems across mission-critical sites. This role demands deep technical expertise, creative problem-solving, and leadership in projects involving air handlers, chillers, boilers, pumping systems, and other complex mechanical infrastructure. The ideal candidate will have a strong background in managing and troubleshooting mechanical and control systems in dynamic environments. Primary Responsibilities<ul><li>Lead mechanical design and development efforts from concept through production.</li><li>Create and review AutoCAD design documents, submittals, and site-specific specifications.</li><li>Collaborate with cross-functional teams-including electrical, systems, software, and manufacturing-to ensure mechanical designs meet all functional and environmental requirements.</li><li>Conduct engineering analyses to validate mechanical designs under operational conditions.</li><li>Develop and maintain comprehensive site documentation.</li><li>Troubleshoot design and maintenance issues; recommend and implement corrective actions.</li><li>Ensure compliance with applicable building codes, energy standards, and industry regulations.</li></ul>Basic Qualifications<ul><li>Must have an active TS/SCI with a Polygraph clearance.</li><li>Bachelor's degree in Mechanical Engineering with 12+ years of relevant experience, or Master's degree with 10+ years. Additional experience may be considered in lieu of degree.</li><li>Minimum of 10 years of experience in mechanical systems design, including HVAC and plumbing, for commercial, industrial, or government facilities.</li><li>Strong working knowledge of building codes, energy standards, and regulatory frameworks.</li><li>Proven ability to perform heating and cooling load calculations, ductwork sizing/layout, piping system design, and equipment selection.</li><li>Demonstrated expertise in CAD tools such as AutoCAD.</li><li>Experience developing mechanical systems for commercial HVAC applications.</li><li>Ability to effectively communicate with stakeholders, contractors, and regulatory authorities.</li><li>Familiarity with Facility Management Control Systems (FMCS).</li><li>Active Professional Engineer (PE) license or ability to obtain licensure within one year of hire.</li></ul>Preferred Qualifications<ul><li>Experience troubleshooting and repairing control 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: November 14, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

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