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.

RCx Energy Advisor

Company: Leidos

Location: Flint, MI

Posted Jan 23, 2025

Leidos is hiring multiple RCx Energy Advisors/Engineers for an energy-efficiency program in Detroit, Michigan. The role involves identifying efficiency opportunities, conducting site surveys, and delivering presentations. Candidates should have strong technical skills, excellent communication, and organizational abilities. A valid driver's license and physical ability to perform field verification are required. The position offers competitive compensation and benefits, with salary ranges from $70,000 to $150,000 based on experience.

ICAM Solutions Architect

Company: Leidos

Location: Reston, VA

Posted Jan 23, 2025

Turkish Language Instructor

Company: Leidos

Location: Vienna, VA

Posted Jan 23, 2025

Senior Information Systems Security Engineer

Company: Leidos

Location: Gambrills, MD

Posted Jan 23, 2025

Leidos is seeking a Senior Information Systems Security Engineer with a TS/SCI polygraph clearance for a mission-critical program. The role involves providing support for the customer's information assurance program, performing technical security assessments, designing and integrating security systems, and assisting with security functionality implementation. The successful candidate will join a small team, work on multiple system security plans, and enjoy a competitive benefits package. The position offers opportunities for professional growth and thriving in a dynamic industry environment.

Mission Manager

Company: Leidos

Location: McLean, VA

Posted Jan 23, 2025

Leidos is seeking Mission Managers for positions in Northern Virginia. The role involves coordinating and overseeing persistent collection operations, requiring a TS/SCI clearance, polygraph examination, and a willingness to work rotating 24/7 shifts. Key skills include team collaboration, decision-making under stress, and effective communication. A Bachelor's degree with 8-12 years of experience is required, with a Master's degree preferred. Previous intelligence experience is beneficial but not mandatory. The pay range is $89,700.00 - $162,150.00.

District Growth Manager

Company: Leidos

Location: St. Louis, MO

Posted Jan 23, 2025

Senior Systems Engineer

Company: Leidos

Location: Xenia, OH

Posted Jan 23, 2025

Leidos is offering a Senior Systems Engineer position in Dayton, OH, directly supporting R&D customer. The role involves providing technical leadership, ensuring architecture design, prototype, integration, testing, and demonstration of cutting-edge software. The candidate will lead program technical solution development, interact with customers, and use standard engineering methodologies. Responsibilities include planning technical software baselines, writing and maintaining source code, and driving customer and internal support for continuous R&D requirements. Basic qualifications include US citizenship, a Bachelor's or Master's degree in Engineering or related field, and 10-12 years of relevant software engineering experience. Experience with Agile methodologies, software development life-cycle products, and proficiency in C/C++ or Java is required. Preferred qualifications include active Top Secret Clearance, experience with open architectures, CMAKE, GIT, shell scripting, and containerization.

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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