Jobs at Leidos
26,589 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.
Systems Engineering Integrator (NASA HHPC)
Company: Leidos
Location: Houston, TX
Posted Oct 05, 2024
Leidos Human Health and Performance Contract is seeking an experienced Systems Engineering Integrator in Houston, Texas. The role involves developing plans and processes for conducting major milestone reviews, integrating multiple program and cross-program stakeholders for system acceptance and design certification, and providing leadership in conducting milestone reviews. The job requires strong communication and coordination skills, US Citizenship or US Permanent Residency, and the ability to obtain a Public Trust Security Clearance. The ideal candidate should have a Bachelor of Science in Engineering or a closely related field, and 5+ years of relevant experience. Preferred skills include experience with NASA and/or commercial partner milestone reviews, and proficiency in Microsoft Office.
Senior Systems Administrator
Company: Leidos
Location: Annapolis Junction, MD
Posted Oct 05, 2024
Leidos, a company dedicated to innovative solutions and customer success, is seeking a Senior Systems Administrator in Annapolis Junction, MD. The role involves providing support for IT system implementation, troubleshooting, and maintenance. The candidate will manage IT system infrastructure, handle day-to-day operations, and resolve problems. They will also configure and manage UNIX and Windows operating systems. A bachelor's degree in a technical discipline and 10 years of SA experience are required. The role offers competitive benefits and a pay range of $87,100.00 - $157,450.00.
Assistant Buyer
Company: Leidos
Location: Chelmsford, United Kingdom
Posted Oct 05, 2024
Leidos, a global technology business, is seeking an Assistant Buyer for their manufacturing site in Wickford. The role involves procurement of materials and services, negotiation with suppliers, and monitoring cost and delivery performance. The company offers a competitive package, development opportunities, and a collaborative culture. Previous purchasing experience, strong analytical skills, and attention to detail are required. The job posting anticipates remaining open for at least 3 days.
Lead Material Project Manager
Company: Leidos
Location: Huntsville, AL
Posted Oct 05, 2024
Leidos is seeking a Lead Material Project Manager for their Global Supply Chain team in Huntsville, AL. The role involves developing material strategies, managing program purchase requirements, and resolving supply chain issues. The MPM will report to the Material Operations & Strategy Associate Director and work closely with various teams. The ideal candidate should have a BA degree, 8+ years of experience in Supply Chain or related fields, strong analytical skills, and excellent communication abilities. The position offers a competitive pay range and the opportunity to work in a fast-paced manufacturing environment.
3rd Line Infrastructure Engineer
Company: Leidos
Location: Worcester, United Kingdom
Posted Oct 05, 2024
Leidos is seeking a passionate and experienced 3rd Line Engineer with a strong background in infrastructure support and deployment. The role involves providing technical support across various technologies, including Linux, Microsoft Windows Server, virtualization, and Microsoft Stack Technologies. The candidate will be responsible for handling escalated issues, managing system upgrades, collaborating with vendors, and mentoring lower-level support staff. Leidos offers a collaborative culture, support for career growth, and a competitive employment package. The company is committed to diversity and inclusion, and the role requires excellent communication skills and the ability to gain and hold security clearance.
Power Delivery Engineering Intern
Company: Leidos
Location: Charlotte, NC
Posted Oct 05, 2024
Leidos is seeking Electrical Engineering students for a Power Delivery Engineering Intern position in Charlotte. The role involves working with senior engineers to solve real-world challenges for utility grid customers, gaining expertise in the power delivery field, and participating in a fast-paced, diverse work environment. Successful candidates can expect opportunities for career development, including EIT, PE, PMP certifications, and mentorship. The role requires an interest in creating work packages for transmission, distribution, or substation engineering projects, and assisting with project deliverables and process development.
Civil Engineer
Company: Leidos
Location: Fort Worth, TX
Posted Oct 05, 2024
Leidos is seeking a Civil Engineer for a role in Fort Worth, Texas. The engineer will work on innovative solutions, gain valuable skills, and support the FAA's Engineering Services Terminal team. Key responsibilities include on-site surveys, generating sketches, participating in inspections, coordinating design components, preparing AutoCAD drawings, and managing projects. The ideal candidate must have a Civil or Structural Engineering degree, at least 5 years of experience in foundation design and industrial structural systems, and proficiency in AutoCAD/MicroStation. The role offers flexible work arrangements, career development opportunities, and a competitive salary range of $68,900.00 - $124,550.00.
Senior Substation Protection and Control Engineer
Company: Leidos
Location: Commerce Township, MI
Posted Oct 05, 2024
Leidos is seeking a Senior Substation Protection & Control Engineer to design substation protection and control projects for electric utilities. The role involves using knowledge of digital logic design, AC and DC circuits, and interfacing with local and national utility clients. Successful candidates can expect a fast-paced, diverse work environment with opportunities for career development, including obtaining EIT, PE, and PMP certifications. The position requires a Bachelor's degree in electrical engineering and relevant experience.
Senior Substation Protection and Control Engineer
Company: Leidos
Location: Remote
Posted Oct 05, 2024
Leidos is seeking a Senior Substation Protection & Control Engineer for their Portland, OR office. The role involves designing substation protection and control projects for electric utilities at various voltage levels. Candidates will use their knowledge of digital logic design, AC and DC circuits to design electrical projects. The position offers a fast-paced, diverse work environment with opportunities for career development, including EIT, PE, and PMP certifications. Responsibilities include relay one line design, three line AC schematic design, DC protection schematic design, panel layout and wiring design, and more. Successful candidates must have a Bachelor's degree in Electrical Engineering or related field, six or more years of substation protection control design experience, and excellent communication skills.
Mirth Integration Engineer / Developer
Company: Leidos
Location: Remote
Posted Oct 05, 2024
Leidos is seeking a skilled Mirth Integration Engineer/Developer for their $4.3 billion DOD Healthcare Management System Modernization (DHMSM) program in Vienna, VA. The role involves developing technical implementations of HIE using Mirth tool, supporting customer-facing applications, and collaborating with an integrated team to enable structured data exchanges. The successful candidate will work on designing and implementing real-time solutions, cross-platform solutions, and data integration between OMDS and MHSG-T. They will also participate in code reviews and translate business requirements into technical solutions. Basic qualifications include a BS in computer science or related field, 9 years of experience, US citizenship, and an active ADP IT-II Public Trust Clearance. Preferred qualifications include knowledge of JSON, JavaScript, Restful services, and legacy Operational Medicine environments.
Software Engineer
Company: Leidos
Location: Aurora, CO
Posted Oct 05, 2024
Leidos is seeking a Software Engineer for a high-performing agile team supporting a significant cryptographic key management program. The role involves software development activities, following DEVOPS best practices and BDD. The engineer will participate in program increment planning, analyze complex system requirements, and ensure developed code is efficient, reliable, and reusable. Java, Python, C/C++, and other technologies are available for development. Qualified candidates with a Bachelor's degree and 8+ years of experience, or a Master's with 6+ years, are preferred. Active TS/SCI with Polygraph is required. Enhanced incentives are offered.
Associate Distribution Engineer
Company: Leidos
Location: Traverse City, MI
Posted Oct 05, 2024
Leidos is hiring Distribution Engineers in Michigan, seeking passionate individuals dedicated to high-quality electric utility design engineering. The role involves working directly with clients, ensuring Leidos' reputation for excellence is maintained. Engineers will independently develop design and construction work packages, perform engineering calculations, and provide support during construction. The company offers a fast-paced, diverse work environment with opportunities for career development and growth. Relevant experience in electric distribution design engineering is preferred. The role is remote with regional travel required, and candidates must reside in Michigan.