Jobs at Leidos

Positions 26,589

Leidos is a global science, technology, and innovation company that partners with government agencies, defense, intelligence, and health organizations. Founded in 1969, the firm leverages advanced analytics, cybersecurity, and aerospace solutions to drive national security and public health outcomes.

Leidos hires software engineers, data scientists, cybersecurity analysts, systems architects, project managers, and field service technicians. Candidates can expect rigorous technical interviews, collaborative cross‑disciplinary teams, and opportunities to work on classified defense projects or large‑scale health data initiatives.

By browsing Leidos open positions on Job Transparency, job seekers gain immediate access to salary ranges, employee satisfaction metrics, and real‑time market benchmarks. This data empowers applicants to negotiate offers, assess fit, and compare compensation across similar roles in the tech sector.

Customer Support Representative

Company: Leidos

Location: O'Fallon, IL

Posted Feb 03, 2025

Subcontracts Intern

Company: Leidos

Location: Reston, VA

Posted Feb 03, 2025

Cyber Tier 1 Deputy Team Lead

Company: Leidos

Location: Chandler, AZ

Posted Feb 03, 2025

Field Service Engineer (Stansted)

Company: Leidos

Location: Ashford, United Kingdom

Posted Feb 03, 2025

Technical Writer

Company: Leidos

Location: Springfield, TN

Posted Feb 03, 2025

Cyber GRC Team Lead

Company: Leidos

Location: Fort Meade, MD

Posted Feb 03, 2025

UH-60 Blackhawk Instructor Pilot

Company: Leidos

Location: Marana, AZ

Posted Feb 03, 2025

Energy Advisor Intern

Company: Leidos

Location: Framingham, MA

Posted Feb 03, 2025

Sr Configuration Management Analyst

Company: Leidos

Location: Huntsville, AL

Posted Feb 03, 2025

Distribution Standards Engineer

Company: Leidos

Location: Hartford, CT

Posted Feb 03, 2025

COMSEC/Network Engineer

Company: Leidos

Location: Laurel, MD

Posted Feb 03, 2025

Mid Level Software Developer

Company: Leidos

Location: Huntsville, AL

Posted Feb 03, 2025

Frequently Asked Questions

What is it like to work at Leidos?
Leidos fosters a mission‑driven culture where employees collaborate across engineering, analytics, and defense domains. The company offers competitive benefits, continuous learning programs, and a focus on work‑life balance. Employees often cite high engagement scores, frequent opportunities to contribute to national‑security projects, and access to cutting‑edge technology as key positives.
What types of positions are available at Leidos?
Leidos hires in software development, cybersecurity, data science, systems engineering, project management, logistics, and field service roles. The company also offers positions in intelligence analysis, health informatics, and supply‑chain optimization across its defense, intelligence, civil, and health markets.
How can I stand out as an applicant for Leidos?
Showcase relevant project experience that aligns with Leidos’ domains—e.g., defense‑grade software, secure data pipelines, or health‑tech analytics. Highlight certifications such as CISSP, CompTIA Security+, AWS Certified Solutions Architect, or PMP. Include measurable results, use Leidos‑specific keywords, and prepare to discuss how your work supports mission‑critical outcomes.

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