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.
Defense Technical Support Analyst
Company: Leidos
Location: Atlanta, GA
Posted Nov 25, 2024
Leidos is looking for a Defense Technical Support Analyst to work on FuelsManager Defense software. The job requires technical expertise, problem-solving skills, and excellent communication. The company offers a positive work environment, remote work options, and competitive pay.
Windows Administrator
Company: Leidos
Location: Oklahoma City, OK
Posted Nov 27, 2024
The job posting is for a Windows Administrator position at Leidos, requiring experience with Windows Server, Active Directory, and security practices. The role involves system configuration, monitoring, and troubleshooting, as well as ensuring security and integrity of Windows servers and workstations.
Citrix Systems Administrator
Company: Leidos
Location: Washington DC
Posted Nov 24, 2024
Leidos is seeking a Citrix Systems Administrator to support the National Media Exploitation Center NMEC. The job requires experience with Citrix technologies, scripting, automation, and troubleshooting. The company offers a competitive pay range and a supportive work environment.
Technical Writer
Company: Leidos
Location: Remote
Posted Nov 23, 2024
Leidos is seeking a Technical Writer to join their dynamic DES Defense Enclave Services team. The job involves writing, editing, and proofreading technical documents for internal and external use. The company is committed to empowering its teams, contributing to the community, and operating sustainably.
Software Developer - Systems Software
Company: Leidos
Location: Washington DC
Posted Nov 23, 2024
Leidos is seeking a software developer to support an Intelligence Community client's transition to Next Generation Architecture. The selected candidate will be part of a dynamic team conducting new development and OampM. The position requires experience with Java, JavaScript, and Python, and a bachelor's degree and 12+ years of experience.
Cyber Data Manager
Company: Leidos
Location: Other US Location
Posted Nov 27, 2024
The job posting is for a Cyber Data Manager position at Leidos Digital Modernization Sector, responsible for protecting and managing sensitive digital data, implementing robust security measures, and ensuring compliance with data privacy regulations.
Linux/Windows Systems Administrator
Company: Leidos
Location: Dayton, OH
Posted Nov 25, 2024
The job posting is seeking a security-minded Linux and Windows Systems Administrator to perform system design, build, integration, testing, and maintenance of cyber systems. The job requires experience in administering Windows, Linux, Networking, Switch, and Virtualized Machines, as well as possessing a security+ certification and a DoD SECRET clearance.
Cloud Engineer
Company: Leidos
Location: Washington DC
Posted Nov 23, 2024
Leidos National Security Sector is seeking candidates to support an Intelligence Community client's move to Next Generation Architecture. The selected candidate will be part of a dynamic team conducting new development and OampM. The role involves analyzing customer requirements, building web services, and developing high-visibility cloud-based IT systems.
Senior Network Engineer
Company: Leidos
Location: Orlando, FL
Posted Nov 25, 2024
Leidos is hiring a Senior Network Engineer to support the Advanced Battle Management Systems (ABMS) Digital Infrastructure Network Manager program. The position requires experience in network engineering, training, and management, with a focus on ABMS and JADC2 initiatives.
Linux Systems Administrator
Company: Leidos
Location: Huntsville, AL
Posted Nov 27, 2024
The job posting is seeking a candidate to support the FBI's cross-domain system, providing operations and maintenance support, troubleshooting, and system engineering. The candidate will work in a team environment, supporting 24/7/365 continuous presence at one of three designated FBI processing facilities.
Software Developer, Systems Software Lead
Company: Leidos
Location: Washington DC
Posted Nov 25, 2024
Leidos is looking for a Software Developer Systems Software Lead to join their team in Arlington, VA. The company values an inclusive and collaborative environment and offers a professional growth journey. The job involves developing software solutions, collaborating with teams, and mentoring junior developers.
Senior Configuration Management Analyst
Company: Leidos
Location: Washington DC
Posted Nov 27, 2024
Leidos is looking for a Senior Configuration Management Analyst to join their team in Arlington, VA. The company offers a dynamic and collaborative environment, professional growth opportunities, and a chance to make a real impact. The job requires 4+ years of experience and a BS degree.