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.

Systems Administrator

Company: Leidos

Location: Chantilly, VA

Posted Jan 24, 2025

Farsi Language Analyst

Company: Leidos

Location: Chevy Chase, MD

Posted Jan 24, 2025

Leidos is seeking highly qualified Farsi Linguists to join their National Security Sector as Language Analysts. The role involves creating summaries, gists, and full translations to support the Department of Defense. The position offers potential for specialized projects, worldwide assignments, and career advancement. Key responsibilities include providing exploitation support to defense intelligence requirements, reviewing source material, and producing serialized reports. Desired qualifications include a BA degree, relevant experience, high ILR scores in respective foreign languages, and proficiency in MS Office programs. Leidos values team players, technical aptitude, and those willing to work shift work.

Software Engineer

Company: Leidos

Location: San Diego, CA

Posted Jan 24, 2025

Field Engineering Tech

Company: Leidos

Location: New Brunswick, NJ

Posted Jan 24, 2025

Leidos is hiring Field Engineering Technicians for hourly, full-time roles in Central New Jersey and Pittsburgh. The role involves traveling to inspect utility poles, document maintenance concerns, and collect necessary data. Significant walking is required, with 95% of the position involving field work. Candidates must be local, have a high school diplusma, and preferably experience in power distribution or engineering. Training is provided, and flexible work hours are offered. Additional benefits include per-diem supplements for meals and potential hotel accommodations. The role offers opportunities for career development and growth within a fast-paced, diverse work environment.

Systems Administrator

Company: Leidos

Location: Huntsville, AL

Posted Jan 24, 2025

Principal Software Engineer

Company: Leidos

Location: Reston, VA

Posted Jan 24, 2025

Leidos is seeking a Principal Software Engineer for an immediate role. The candidate will provide Agile DevOps support to mission-critical systems, building strong systems, software, and cloud environments. They will participate in all aspects of the software development lifecycle, including scope and work estimation, architecture and design, coding, and unit testing. The role involves using Java, JavaScript, Python, SpringBoot, Hibernate, and other tools for software programming and system validation. The candidate must have extensive experience in Agile development, DevOps practices, and commercial cloud platforms. A Bachelor's degree with 12+ years of experience or a Master's with 10+ years is required, along with excellent communication skills and proficiency in version control and issue tracking systems.

Senior Software Engineer

Company: Leidos

Location: Annapolis Junction, MD

Posted Jan 24, 2025

Administrative Assistant (Military or Scientific Research Exp)

Company: Leidos

Location: Chevy Chase, MD

Posted Jan 24, 2025

Leidos' Performance and Readiness Division is seeking an Administrative Assistant for the Diagnostics and Surveillance Department at the Naval Medical Research Center in Silver Spring, MD. The role involves coordinating and scheduling processes, managing budgets, and maintaining project documentation. The ideal candidate should have an Associate's degree, at least 1 year of administrative experience, and a SECRET classification access level. Familiarity with scientific terminology and HIPAA compliance is preferred. The job posting anticipates remaining open for at least 3 days with a pay range of $44,200.00 - $79,900.00.

Frequently Asked Questions

What is it like to work at Leidos?
Leidos offers a collaborative environment focused on mission‑driven projects. Employees benefit from flexible work arrangements, competitive health coverage, and tuition‑support programs. The culture emphasizes continuous learning, with internal training and certification pathways for cybersecurity, cloud, and data science.
What types of positions are available at Leidos?
Leidos needs talent in software development, data analytics, AI research, cybersecurity, systems engineering, project management, and technical writing. Roles range from entry‑level developers to senior architects, with opportunities in cloud platforms, edge computing, and defense‑grade systems.
How can I stand out as a Leidos applicant?
Tailor your resume to highlight mission‑aligned projects, quantify results, and list relevant certifications (e.g., CISSP, AWS Certified Solutions Architect). Showcase problem‑solving through portfolio or code samples, and mention experience with agile or defense‑grade standards. Leverage employee referrals through the Leidos LinkedIn group and prepare to discuss how your background supports national security or public‑health initiatives.

Other Companies Hiring