Jobs at Leidos
26,584 open positions
Leidos is a leading technology and engineering company that delivers solutions for defense, civil, and health agencies. With a focus on cyber, AI, and systems integration, Leidos helps clients protect critical infrastructure and innovate across national security and public health.
Leidos hires a wide spectrum of talent—from software engineers and data scientists to cybersecurity analysts, systems integrators, and project managers. Candidates can expect competitive benefits, continuous learning opportunities, and projects that have real‑world impact on government and commercial customers.
Checking Leidos listings on Job Transparency gives you instant access to salary ranges, employee sentiment, and market benchmarks, letting you negotiate confidently and find the best match for your career goals.
Site Reliability Engineer
Company: Leidos
Location: Remote
Posted Jan 21, 2025
Leidos' Multi Domain Solutions Division is seeking a Site Reliability Engineer for a US Space Force program. The role involves delivering IT and support services, ensuring mission success and adherence to DoD standards. The engineer will design, develop, and deploy systems in a hybrid Microsoft Azure environment, focusing on reliability, availability, and maintainability. Key responsibilities include developing reliability test plans, analyzing test data, and implementing risk management strategies. The ideal candidate should have a SECRET Clearance, relevant degree, and experience with Microsoft Azure and DoD reliability standards. Preferred qualifications include experience with embedded systems, Azure Stack Hub, complex networks, DevSecOps, and relevant certifications.
Senior Project Manager Electric Utilities
Company: Leidos
Location: Walla Walla, WA
Posted Jan 21, 2025
Technical Security and Signals Countermeasures (TSSC) Support Analyst
Company: Leidos
Location: Chevy Chase, MD
Posted Jan 21, 2025
Leidos is offering an exciting opportunity for a Technical Security and Signals Countermeasures (TSSC) Support Analyst in their National Security Sector's Cyber & Analytics Business Area. The role involves analyzing intelligence content, understanding technical security vulnerabilities, and advising on tool selection. The successful candidate will also support project management, coordinate across functions, and serve as a technical security and intelligence analyst. Basic qualifications include an active TS/SCI clearance, a BA or MA degree, and relevant experience. Leidos provides competitive benefits and opportunities for professional growth.
Technical Project Manager
Company: Leidos
Location: Gambrills, MD
Posted Jan 21, 2025
Leidos is seeking a Technical Project Manager for the DISA Cross Domain Enterprise Services (CDES) effort. The role involves managing engineering projects, ensuring compliance, and leading a team of engineers. Key responsibilities include managing schedules, requirements, testing, integration, deployment, documentation, reporting, work allocation, and engineering delivery. The candidate must have a Bachelor's degree in engineering, computer science, IT, or equivalent, along with 5+ years of relevant experience. Active Secret security clearance up to TS/SCI and DoD 8570 IAT-II Certification (Sec +) or higher are required. Proficiency in software engineering disciplines, cross-domain experience, and understanding of Git or other code management tools are essential. Excellent communication, leadership, organization, and time-management skills are also necessary. The role involves working closely with DISA or DoD customers on sustainment activities of the Defense Information Systems Network (DISN) infrastructure.
Support Service Specialist
Company: Leidos
Location: Slidell, LA
Posted Jan 21, 2025
Leidos is hiring a Support Service Specialist at Stennis Space Center, MS for their Digital Modernization group. The role involves supporting IT operations for the HEITS contract, including managing user accounts, processing change requests, and providing metrics and analyses. Key responsibilities include managing Homeland Connection Approval Office (HCAO) tasks, Change Management (CM), and potential additional tasks. The ideal candidate should have a HS diploma, 5 years of relevant experience, Top Secret/SCI Clearance, and proficiency in Microsoft Office. Experience with Active Directory, Remedy, Service Now, and SharePoint is preferred. The role requires excellent communication, problem-solving skills, and the ability to meet deadlines and adapt to changing tasks.
Electronics Systems Instructor
Company: Leidos
Location: Remote
Posted Jan 21, 2025
The Leidos NISC IV team is looking for a dynamic Instructor to join their team, supporting the FAA's Eastern Service Area NISC support team. The role involves providing classroom instruction, teaching fundamental principles of fiber optic technology, and ensuring students' safety. The position is remote, with travel required to Lakeland, FL or other locations for classes. The pay range is $110,000 - $125,000. Requirements include a Bachelor's degree, 8-12 years of FAA electrical and electronics systems experience, and proficiency in MS Office and engineering scheduling tools.
Director of Distribution Engineering
Company: Leidos
Location: Houston, TX
Posted Jan 21, 2025
Leidos is hiring a Director of Distribution Engineering (PE) in Houston, TX. The role involves managing a team to develop construction work packages for electric distribution systems using various software and standards. Responsibilities include engineering calculations, project oversight, and client relationship management. Required qualifications include a Bachelor's degree in engineering, 10+ years of relevant experience, a valid PE license, and proficiency in NESC and client construction standards.
Office Specialist (IC Awards) TS/SCI Polygraph
Company: Leidos
Location: Chevy Chase, MD
Posted Jan 21, 2025
Leidos National Security Sector is seeking an Office Specialist (IC Awards) for an Intelligence Community (IC) program in Bethesda, MD. The role involves providing administrative and logistical support to the Director of National Intelligence's National Intelligence Community Awards (NICA) Program. Key responsibilities include organizing meetings, maintaining email distribution lists, engaging with stakeholders from all 18 IC agencies and the White House, and leading coordination with various internal offices. The ideal candidate should have attention to detail, ability to adapt to shifting priorities, excellent written and verbal communication skills, and experience in administrative support within the IC. A Bachelor's degree and 3+ years of experience, or no degree and 9 years of experience, is required. TS/SCI with polygraph up front is mandatory.
Technical Editor
Company: Leidos
Location: Chevy Chase, MD
Posted Jan 21, 2025
Leidos is hiring a Technical Editor for their National Security Sector's Cyber & Analytics Business Area in Maryland. The role involves collaborating with the intelligence community to develop and edit technical materials related to personnel security. The successful candidate will have a TS/SCI clearance, strong writing and research skills, and experience in the IC. Additional qualifications include personnel security and policy experience, and the ability to manage tasks and prioritize effectively.