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.
CAD Drafter
Company: Leidos
Location: Portland, OR
Posted Dec 24, 2024
Leidos is seeking a CAD Drafter for their Substation Group in Portland, OR. The role involves creating drafting assignments for Protection & Control, SCADA, Communications, and Physical Electrical drawings. The ideal candidate should have an associate degree, 1+ years of drafting experience with AutoCAD/Microstation, and proficiency in Windows and Microsoft Office. Experience with utility substation drafting, 3D modelling, and file sharing tools is preferred. The job offers a pay range of $33,150.00 - $59,925.00.
Sr Solution Architect - Dept of State
Company: Leidos
Location: Gaithersburg, MD
Posted Dec 24, 2024
Leidos is currently hiring a Senior Solutions Architect to support the Department of State. The role involves designing, implementing, and managing complex IT systems, collaborating with cross-functional teams, and providing technical leadership. The ideal candidate should have extensive experience in technical solution development, cloud technologies, and enterprise system design. A Master's degree and 15+ years of relevant experience are required, with a preference for a higher degree and secret clearance.
Defense Red Switch Network (DRSN) Support Technician 4
Company: Leidos
Location: O'Fallon, IL
Posted Dec 24, 2024
The Leidos Digital Modernization Sector and DoD Enterprise and Cyber Operations have an opening for a Defense Red Switch Network (DRSN) Support Technician 4 at Scott AFB, IL. The job requires shift work, including nights and weekends, and involves performing duties such as creating and resolving network issues, monitoring alarms, and providing situational awareness to leadership and customers.
Program Manager
Company: Leidos
Location: Arlington, VA
Posted Dec 24, 2024
Leidos Innovations Center (LInC) is looking for a skilled Program Manager to oversee programs in its Electronic Warfare (EW) division R&D portfolio. The ideal candidate will have a Secret clearance, experience in managing technical teams and R&D programs, and strong communication and organizational skills. Key responsibilities include planning and managing programs, integrating all necessary functions, monitoring tasks and performance, and ensuring programs meet customer expectations and contract requirements. The role requires proactive leadership, decision-making, and the ability to build and maintain customer relationships.
Systems Administrator IV - HPC
Company: Leidos
Location: Annapolis Junction, MD
Posted Dec 24, 2024
Leidos' Digital Modernization Sector is seeking an experienced System Administrator - IV HPC for a strategic High-Performance Computing (HPC) program. The ideal candidate must possess a TS/SCI clearance, a bachelor's degree in computer science or related field, and 10 years of system administration experience. Alternatively, 5 years of computer science work can be substituted for the degree. Experience with UNIX, NT, and various hardware, operating systems, and software packages is required. The candidate must also have IAT Level II Certification and experience with specific HPC tools and filesystems. The position offers a competitive pay range of $134,550.00 - $243,225.00.
Legal Administrative Assistant
Company: Leidos
Location: Reston, VA
Posted Dec 24, 2024
Leidos is seeking a Legal Administrative Assistant with strong interpersonal skills, flexibility, and a high-energy approach. The role involves providing administrative support to multiple teams within the Legal Department, coordinating travel and expense reports, preparing documents, managing professional memberships, and arranging team activities and events. The ideal candidate should have 5+ years of relevant experience, proficiency in Microsoft Office Suite, excellent communication skills, and the ability to work under pressure. A Bachelor's degree or equivalent is preferred, but not required. The job offers a competitive pay range and the opportunity to work in a collaborative setting.
Mission Owner / Project Manager
Company: Leidos
Location: Chantilly, VA
Posted Dec 24, 2024
Leidos is seeking an Agile Mission Owner/Project Manager to oversee the integration, operations, and sustainment of various systems. The role involves working with customers, other contractors, and internal teams in a fast-paced environment. Key responsibilities include prioritizing tasks, planning and organizing resources, and managing projects within scope and time constraints. The ideal candidate should have experience with Agile methodologies, strong communication skills, and the ability to lead a team. A BS degree and 8-12 years of relevant experience, or a Master's degree with 6-10 years, is required. An active Top Secret Security Clearance is necessary, and U.S. Citizenship is mandatory. Preferred qualifications include PMP Certification, SAFe Agile Certification, and experience with AWS/Cloud technologies.
Apprentice Geolocation Operator - Passive
Company: Leidos
Location: Augusta, GA
Posted Dec 24, 2024
Leidos is recruiting for Apprentice Geolocation Operators in Augusta, GA. The role involves operational support, signal detection, and geolocation tasks. Candidates must have a BA degree and 2-4 years of relevant experience or a Masters with less than 2 years of experience. A Top Secret/SCI (TS/SCI) security clearance with polygraph is required. Preferred qualifications include linguistic skills, training from 451 or 452 Signal Analysis School, and experience with T/FDOA geolocation operations. The pay range is $57,850.00 - $104,575.00.
Satellite Communications Support Analyst
Company: Leidos
Location: Fort Meade, MD
Posted Dec 24, 2024
Leidos' Global Solutions Management-Operations II (GSM-O II) is hiring for a Satellite Communications Support Analyst to support the Defense Information Systems Agency (DISA) Joint Operations Center (DJOC) at Ft. Meade, MD. The role involves providing 24/7 SATCOM support, equipment monitoring, and user assistance. Required qualifications include DoD 8570, IAT Level II (Sec+) Certification, and TS/SCI clearance. Desired experience includes DoD SATCOM Gateway, Wideband SATCOM Network Controller, and familiarity with various SATCOM systems and software.
NET Training Specialist CPI2
Company: Leidos
Location: Harker Heights, TX
Posted Dec 24, 2024
Leidos is seeking a New Equipment Training (NET) Trainer to provide CPI2 NET instruction in both classroom and field settings at Fort Cavazos, TX. The role involves assisting in developing training materials, supporting validation events, and providing Command Post experience. The ideal candidate should have a Bachelor's Degree, relevant military experience, and an active DoD Secret security clearance. Familiarity with CPI2, editing TM's, and tactical power grid emplacement is required. The position offers a pay range of $57,850.00 - $104,575.00 and involves 60-75% travel with the need to lift up to 60lbs.
Sharepoint Administrator w active TS/SCI Poly SIGN ON BONUS (Bethesda)
Company: Leidos
Location: Chevy Chase, MD
Posted Dec 24, 2024
Leidos' National Security Sector is hiring a SharePoint Administrator in Bethesda, MD. The role involves managing and maintaining KM systems, training users, integrating information, and creating virtual communities. A TS/SCI Polygraph clearance is required. The job offers competitive pay, a sign-on bonus, and the opportunity to work with a strong, long-standing team.
Transmission Line Engineer
Company: Leidos
Location: Remote
Posted Dec 24, 2024
Leidos is currently seeking a Transmission Line Engineer to join a dynamic team in the Chicago, IL area. The successful candidate will work on design projects for extra high-voltage (EHV) overhead and underground systems for major utilities. The role involves applying various standards in engineering and design, performing analyses, preparing documents, and interfacing with clients and project teams. Required qualifications include a degree in Civil, Structural, Electrical, or Mechanical Engineering, experience with PLS-CADD and PLS-POLE, and relevant experience in electric utility transmission systems design. Desirable skills include experience with TOWER, EIT or PE certification, and familiarity with LPILE, FAD, Mathcad, AutoCAD, MicroStation, and GIS. The position offers a unique opportunity to shape the project from its early stages and is part of a Fortune 500 company known for its ethical practices.