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.
Senior FIPS 140 Security Engineer
Company: Leidos
Location: Remote
Posted Dec 19, 2024
Joining the Leidos Accredited Testing and Evaluation (AT&E, Common Criteria/FIPS) team offers an exciting opportunity to work in the growing IT Security field, supporting National defense. You'll have the chance to work with various Commercial off the Shelf products, learn from industry experts, and use your skills in a hands-on lab environment. Benefits include performance-based career development, flexible hours, opportunities for industry conferences, work-life balance, and tuition reimbursement. Expected qualifications include proficiency in FIPS 140-3 requirements, algorithm testing, operational/failure testing, physical testing (if applicable), report drafting, and CVP certification. Familiarity with associated standards and guidance is also required.
Lead Transportation Operations Researcher and Project Manager
Company: Leidos
Location: Remote
Posted Dec 19, 2024
The job posting seeks an experienced Lead Transportation Operations Researcher and Project Manager. The ideal candidate should have deep expertise in transportation systems management and operations (TSMO), exceptional proposal writing skills, and a proven track record in managing complex projects. Key responsibilities include leading proposal development, project execution, and stakeholder engagement. The role involves serving as a technical lead, guiding project vision, and directing team efforts. The candidate must demonstrate in-depth knowledge of TSMO and related strategies, and engage with various transportation agencies. The position offers a competitive salary, professional development opportunities, and the chance to lead impactful projects improving the nation's transportation ecosystem.
Senior Azure Coach
Company: Leidos
Location: Oklahoma City, OK
Posted Dec 19, 2024
Leidos' Multi Domain Solutions Division is hiring an experienced Senior Azure Coach to support the Air Force Life Cycle Management Center. The role involves guiding DoD program teams in optimizing cloud solutions using Microsoft Azure, conducting training, providing hands-on support, and promoting best practices. The position offers remote work with travel requirements and impacts cloud strategies within a large Air Force weapons system.
Training Specialist
Company: Leidos
Location: San Antonio, TX
Posted Dec 19, 2024
Leidos is seeking a Training Specialist to join their team in San Antonio, Texas, supporting the 16th Air Force at Lackland AFB. The role involves developing training courses for AFCYBER, ensuring compliance with USCYBERCOM's validation process, and facilitating integration into Joint Cyber Command systems. The candidate will collaborate with USCYBERCOM and AFCO on training requirements, review documentation, and work closely with USCYBERCOM to develop joint training requirements. A bachelor's degree, 4+ years of related experience, or an associate's degree with 6+ years of experience is required, along with a current Top Secret/SCI security clearance.
Expert Software Engineer
Company: Leidos
Location: Chantilly, VA
Posted Dec 19, 2024
Leidos is seeking a Software Developer for a prestigious program involving Identity Access Credential Management (ICAM) solutions. The role requires expertise in Cloudformation scripts, Python, Java, and AWS. Benefits include competitive pay, flexible schedules, and extensive growth opportunities. The company culture emphasizes employee development and celebrates milestones with various events.
Sr. Communications Specialist - Tech Writer (Bethesda) w an active TS/SCI Poly
Company: Leidos
Location: Chevy Chase, MD
Posted Dec 19, 2024
Leidos, a company dedicated to innovation and customer success, is seeking a Senior Communications Specialist - Tech Writer for a critical Intelligence Community program. The role involves technical editing, mentoring junior staff, and creating compelling content using tools like Adobe Creative Cloud suite. A TS/SCI with polygraph security clearance is required. Leidos offers competitive benefits and a supportive work environment. The mission is to support intelligence customers with the right tools and technologies to combat evolving threats.
Senior Transmission Line Engineer
Company: Leidos
Location: USA
Posted Dec 19, 2024
Leidos is seeking a Senior Transmission Line Engineer to work remotely or hybrid as part of a dynamic team solving challenging problems involved with electric transmission. The successful candidate will apply relevant standards in engineering and design of electrical overhead and underground systems. The role involves working with a multi-person team and interfacing with clients. A Bachelor's degree in Civil Engineering and six years of prior relevant experience are required.
Senior Substation Protection and Control
Company: Leidos
Location: Pittsburgh, PA
Posted Dec 19, 2024
Leidos is seeking a Senior Substation Protection & Control Engineer to join their team. The role involves designing substation protection and control projects for electric utilities, with opportunities for career growth and development. The company offers a fast-paced work environment, flexible hours, and various training opportunities.
RCx Program Manager
Company: Leidos
Location: Detroit, MI
Posted Dec 19, 2024
Leidos is seeking a RCx Program Manager for energy-efficiency programs in Detroit, Michigan. The role involves managing a team, providing Energy Advisor outreach, and supporting Energy Engineering projects to meet sales energy saving goals. Key responsibilities include overseeing program delivery, maintaining client relationships, and delivering presentations to stakeholders. The ideal candidate should have a Bachelor's or Master's degree with relevant experience, excellent communication skills, and proficiency in Microsoft Office. Leidos offers career advancement, growth opportunities, and a supportive work environment.
Electro-Mechanical Assembler
Company: Leidos
Location: Summerville, SC
Posted Dec 19, 2024
Leidos is seeking an Electro-Mechanical Assembler for its Ladson, SC facility. The role involves assembling sub-assemblies and finished systems, reading and interpreting work instructions, and conducting quality checks. The ideal candidate should have 1+ years of manufacturing or R&D experience, a high school diploma, and the ability to obtain a Public Trust clearance. Preferred qualifications include IPC certifications. The company offers a competitive pay range and is part of the Security Enterprise Solutions team, which provides automated threat detection systems worldwide.
Project Manager Electric Utilities
Company: Leidos
Location: Seattle, WA
Posted Dec 19, 2024
Leidos is seeking a Project Manager for a large electric utility client in Seattle, WA. The ideal candidate will have a strong background in managing complex projects related to electrical grid infrastructure. The role involves client-facing responsibilities, managing various sized utility projects, and ensuring projects are delivered on time and within budget. The Project Manager will be part of an established PMO within Leidos' Power Delivery Solutions Division, providing consulting services to both public-owned and investor-owned electric utilities. Key responsibilities include managing utility programs and projects, interfacing with utility management personnel, managing project costs, schedule, and scope, and leading a team of assistant project managers and multi-discipline engineering departments.
Field Service Technician I
Company: Leidos
Location: Brownsville, TX
Posted Dec 19, 2024
Leidos' Security Enterprise Solutions (SES) Operation offers comprehensive security solutions for aviation, ports, borders, and critical infrastructure globally. With over 24,000 products deployed in 120 countries, SES is divided into three divisions: Aviation Solutions, Ports & Borders, and Global Services. The role involves customer support activities, installation, modification, and repair of complex equipment, and on-site testing. Basic qualifications include related trade experience, computer literacy, and 2 years of electrical/electronic systems repair experience. Excellent communication skills, customer focus, and teamwork are essential. Preferred qualifications include strong organizational skills, ability to multitask, and physical strength for equipment handling.