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.

Field Service Technician I

Company: Leidos

Location: Missoula, MT

Posted Jan 21, 2025

This job description outlines a security solutions role with global responsibilities, emphasizing technical expertise, travel requirements, and physical demands. It details qualifications, duties, and compensation ranges while highlighting the company's capabilities in critical infrastructure protection.

Platform Integration Engineer

Company: Leidos

Location: Remote

Posted Jan 21, 2025

Leidos National Security Sector is seeking a Secret cleared Platform Integration Engineer for the Multi-Domain Solutions Division. This role involves supporting the Advanced Battle Management System (ABMS) Digital Infrastructure (DI) Processing Node (PN) to design and implement solutions for the Department of Defense Joint All-Domain Command and Control (JADC2). The ideal candidate will have a BS degree and 12-15 years of relevant experience, or a Masters with 10-13 years of experience. They must possess active and current DoD Secret clearance, strong communication skills, critical thinking abilities, and hands-on experience in DevSecOps CI/CD, HashiCorp tools, Atlassian tools, cloud environments, and Kubernetes cluster administration. The position offers an exciting opportunity to work on a top modernization priority for the Department of the Air Force.

Integration Engineer

Company: Leidos

Location: Fayetteville, NC

Posted Jan 21, 2025

Leidos is currently seeking an Integration Engineer for a new opportunity in Fayetteville, NC. This role involves working with USSOCOM's Enterprise Development, Application, and Training (EDAT) mission, focusing on providing innovative, data-driven solutions and enhancing the mobility and readiness of Special Operations Forces (SOF). Key responsibilities include leading system integration across various environments, developing integration processes, designing frameworks for operational efficiency, and collaborating with government stakeholders. The ideal candidate should have a Bachelor's or Master's degree in a relevant field, active Secret Clearance, and extensive experience in system integration, particularly with complex enterprise systems. Proficiency in integration tools, DoD security policies, cloud platforms, and DevSecOps methodologies is required. Preferred qualifications include a Master's or Doctorate degree, experience with data integration, familiarity with USSOCOM's operational environment, and strong communication skills.

Cyber Security Specialist Senior

Company: Leidos

Location: Quantico, VA

Posted Jan 21, 2025

Leidos is a company that delivers innovative solutions through the efforts of its diverse and talented people. They empower their teams, contribute to their communities, and operate sustainably. The company has a strong mission, vision, and values that guide its business. Leidos offers various job opportunities, including one for a cybersecurity specialist with a bachelor's degree and 10 years of experience.

Sr. Optical Payload AI&T Engineer

Company: Leidos

Location: San Diego, CA

Posted Jan 21, 2025

Leidos Innovations Center (LInC) in San Diego, CA is seeking a Senior Optical Payload AI&T Engineer. The role involves research, design, development, and testing of optical payload systems for OPIR and SSA missions. The candidate will support design, development, build, and certification of Optical Alignment and Test Systems. They should have experience with optical modeling programs like ZEMAX, understanding of radiometry requirements, optical performance specifications, and payload hardware development. The role also includes project management, proposal development, and collaboration in scientific research and engineering product development. A Bachelor's degree with 8-12 years of experience or a Master's degree with 6-10 years of experience is required, along with a Secret security clearance. Knowledge in Infrared and Visible lens design, electro-optical systems, and laboratory testing is essential. The pay range is $126,100.00 - $227,950.00.

Senior Intelligence Analyst

Company: Leidos

Location: Chevy Chase, MD

Posted Jan 21, 2025

Leidos is offering a Senior Intelligence Analyst position in their National Security Sector's Cyber & Analytics Business Area. The role involves coordinating with internal and external customers, serving as a primary liaison, managing research, and providing all-source analytic support. The ideal candidate should have a Top Secret/SCI clearance, US citizenship, and relevant experience. Leidos provides competitive benefits including Paid Time Off, 401K, Flexible Schedules, and more. The job posting anticipates a pay range of $112,450.00 - $203,275.00.

Substation Civil Structural Engineer

Company: Leidos

Location: Remote

Posted Jan 21, 2025

Leidos is seeking a Substation Civil/Structural Engineer for their EPC Solutions team. The role involves designing high voltage utility Civil Substation and Transmission projects, working with electric utility disciplines, and providing consulting services to electric utilities. The position offers remote capabilities, flexible work hours, and opportunities for career development. Required qualifications include a BS or MS in Civil or Structural Engineering, relevant experience, and proficiency in engineering software.

Scrum Master

Company: Leidos

Location: Fayetteville, NC

Posted Jan 21, 2025

Leidos is seeking a Scrum Master for a USSOCOM EDAT mission, focusing on data-driven solutions and enterprise architecture. Key tasks involve program management, application development, and technology integration. The role requires a Top Secret clearance and Agile certification. Preferred qualifications include a Master's degree, additional Agile certifications, and experience in DoD or government project environments.

Geospatial Analyst

Company: Leidos

Location: Chantilly, VA

Posted Jan 21, 2025

Leidos National Security Sector is seeking a Geospatial Analyst to work with customers, manage geospatial projects, and provide cartographic production efforts. The successful candidate will have strong collaboration skills and experience with ArcGIS software.

Senior Site Reliability Engineer

Company: Leidos

Location: Colorado Springs, CO

Posted Jan 21, 2025

Leidos is seeking a Site Reliability Engineer to support a US Space Force program. The role involves ensuring system reliability in a hybrid Microsoft Azure environment, adhering to DoD standards. The position can be remote but prefers candidates local to Colorado Springs.

Principal Software Scientist

Company: Leidos

Location: Arlington, VA

Posted Jan 21, 2025

Leidos Innovations Center's Information and Data Science Division is seeking a Senior Software Scientist to lead strategic solution development. The ideal candidate should have a proven track record in developing technology-based approaches, a strong research portfolio, and experience in formal verification. They must be able to work on-site in San Diego, CA; Arlington, VA or Dayton, OH, with some telework opportunity. Primary responsibilities include developing innovative software solutions for DARPA and DoD, leading teams of researchers, and collaborating on AI-driven innovations. Basic qualifications include a degree in Computer Science or related field, extensive experience in software development, and the ability to obtain a Secret security clearance.

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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