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.

Quality Engineer

Company: Leidos

Location: Decatur, AL

Posted Jan 24, 2025

Leidos Defense Sector's Space Systems Division is looking for a skilled Quality Engineer. The role involves supporting the development of space products and systems, with a primary focus on the Universal Stage Adapter. Key responsibilities include program quality planning, analyzing quality requirements, developing inspection/test procedures, and coordinating nonconformance documentation. The ideal candidate should have a Bachelor's degree in Engineering or equivalent with 4-8 years of relevant experience, or a Master's degree with 2-6 years of experience. They must demonstrate technical knowledge in spacecraft, launch vehicle, or high-performance aircraft development. Experience with non-conforming material, failure analysis, and implementing corrective actions is required. The position involves some travel and the ability to lift up to 25 lbs. Candidates must be residents of North Alabama or willing to relocate, and be able to obtain a Secret security clearance.

Substation Designer

Company: Leidos

Location: Remote

Posted Jan 24, 2025

Leidos Engineering is seeking a skilled Substation Designer for a remote or office-based role in Houston, Portland OR, Chicago IL, or Framingham MA. The role involves creating design drawing packages and necessary documents for electric power substations. The designer will be part of a Project Management Office, providing consulting services to electric utilities. Main responsibilities include developing electrical layout/plan drawings, conduit layout/plan drawings, and preparing electrical schematics. The ideal candidate should have a degree in a related field, 3+ years of direct substation design experience, and proficiency in CAD software. Leidos offers opportunities for career growth and is recognized as an industry leader in Power Delivery Services.

Proposal Editor II TS/SCI

Company: Leidos

Location: Columbia, MD

Posted Jan 24, 2025

Leidos is currently seeking a Proposal Editor II with a TS/SCI clearance to join their Capture Operations & Excellence Group. The role involves ensuring technical consistency and a unified voice across proposals, correct use of grammar and punctuation, and adherence to the Leidos House Style Guide. The editor will work with the Proposal Manager and Coordinator to establish edit schedules and provide high-quality editing. Basic qualifications include a Bachelor's degree in English, Linguistics, or related field, 4+ years of editing experience, and excellent grasp of grammar, punctuation, and spelling. Preferred qualifications include skill in SharePoint and knowledge of technical terminology.

Electrical Engineer

Company: Leidos

Location: College Park, GA

Posted Jan 24, 2025

Leidos is looking for a Senior Electrical Engineer to join their National Airspace Systems Integration Support (NISC) program, working with the Federal Aviation Administration (FAA). The role involves design engineering and project management for critical power distribution systems in air traffic control facilities. The position is hybrid, based in College Park, GA, with 50% travel. Key responsibilities include planning and designing projects, conducting load studies, preparing designs and reports, and managing projects. Required qualifications include a Bachelor's degree in Electrical Engineering, extensive experience in critical power systems, proficiency in SKM and AutoCAD, and strong communication skills. Preferred qualifications include a Registered Professional Engineer license, prior FAA experience, and NISC IV. The pay range is $104,650.00 - $189,175.00.

Senior Solutions Architect

Company: Leidos

Location: Remote

Posted Jan 24, 2025

The National Security Sector is seeking a Senior Solutions Architect to develop software-based solutions for DoD and mission partner space capabilities. The role involves creating solutions for data integration, mission planning, and command and control systems, with a focus on transitioning strategic visions into agile action plans. Key responsibilities include developing innovative solutions, understanding customer needs, and leading technical execution on funded programs. The ideal candidate should have a Masters or Doctorate degree with extensive relevant experience, proven ability in technical leadership, and experience in forming industry and international partnerships.

Substation Drafter

Company: Leidos

Location: Framingham, MA

Posted Jan 24, 2025

Electronics Engineer

Company: Leidos

Location: Des Moines, WA

Posted Jan 24, 2025

Leidos is seeking an Electronics Engineer for the National Airspace Systems Integration Support (NISC) program, based in Des Moines, WA. The role involves supporting the Federal Aviation Administration (FAA) Central Service Area - Engineering Services Group, specifically the FAA Enterprise Network Services (FENS) Program. The ideal candidate will evaluate site surveys, conduct site surveys, draft scope of work, identify contract CLINs, develop cost estimates, generate ORM PRP's, coordinate activities, oversee work, and update reports. Basic qualifications include a Bachelor's or Master's degree in Electronics/Electrical Engineering, 2-8 years of relevant experience, ability to travel, and obtain a Public Trust Suitability. Desired qualifications include proficiency in AutoCAD, knowledge of NEC, NFPA, NAS facilities, and OSHA standards.

Senior Electrical Engineer

Company: Leidos

Location: Xenia, OH

Posted Jan 24, 2025

Leidos Defense Systems is looking for a Senior Electrical Engineer with experience in modeling, simulation, and analysis of electronic warfare systems, radars, missile & aircraft systems, or RF/EO/IR sensors. The role involves working with a highly technical team, providing technical management, and supporting the Scientific and Technical Intelligence community and the Air Force Research Laboratory. The ideal candidate should have a Bachelor's Degree in a relevant field, 4+ years of experience, or 2+ years with an MS degree, along with excellent people skills and a willingness to relocate to Beavercreek, OH. A Final Secret Clearance is required.

Senior Buyer

Company: Leidos

Location: Mililani Town, HI

Posted Jan 24, 2025

Leidos is hiring a Senior Buyer in Hawaii to manage procurement of IT hardware, maintenance, data, goods, services, and components. The role involves developing and negotiating favorable prices, purchase order administration, supplier management, and creating solicitations. Basic qualifications include a Bachelor's degree with 4-8 years of business experience, or equivalent. Preferred qualifications include CostPoint experience and Terms and Conditions negotiation experience. The pay range is $63,700.00 - $115,150.00.

Front End Developer

Company: Leidos

Location: Tucson, AZ

Posted Jan 24, 2025

Leidos is currently seeking a Front End Developer for the DishTrak system in Tucson, AZ. The ideal candidate must have a TS/SCI security clearance, a BS in Engineering or Computer Science, and 2-4 years of relevant experience. Key skills include proficiency in React, Vue.js, Next.js, Django, Django Rest Framework, and Python. The role also involves front-end GEOSpatial development using OpenLayers, OpenShift, and Docker. The position requires the ability to work independently, implement web accessibility standards, and thrive in an Agile environment. Preferred qualifications include experience with data management, GIS, and cloud technologies like AWS.

Clinical Subject Matter Expert (SME)

Company: Leidos

Location: Remote

Posted Jan 24, 2025

Leidos is seeking Clinical Subject Matter Experts (SMEs) to work remotely on its $4.6B MHS GENESIS contract, which modernizes Electronic Health Records for the Department of Defense. The role involves providing subject matter input into new capability design, supporting implementation and deployment, and collaborating with the team to design integrated clinical and revenue cycle workflows. The ideal candidate will have a BS/MS in Nursing, deep Oracle Health (Cerner) Millennium experience, and expertise in workflow design. Strong communication skills and prior Millennium deployment/optimization experience are highly valued.

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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