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.
Marine Project Coordinator
Company: Leidos
Location: Remote
Posted Jan 23, 2025
Leidos is seeking a Marine Project Coordinator for a challenging role in Antarctica. The role involves serving as a senior staff member on a research vessel, ensuring adherence to NSF policies and international laws. The candidate will be responsible for all aspects of ASC functions on board, managing a team of 10 staff members, and coordinating with ASC management, NSF stakeholders, and foreign governments. The position requires US citizenship, a Public Trust security clearance, and a Bachelor's degree in Marine Transportation or related field with at least 4 years of experience. The role offers a competitive pay range of $72,150.00 - $130,425.00.
Electrical/Electronic Design Engineer
Company: Leidos
Location: San Diego, CA
Posted Jan 23, 2025
Leidos Maritime System Solutions (MSS) is looking for an Electrical/Electronic Design Engineer to join their dynamic team at Naval Information Warfare Center, Pacific. The successful candidate will collaborate with a world-class team, contributing to the development, manufacture, and testing of electro-mechanical devices for UUVs and maritime mission applications. Key responsibilities include designing, implementing, and integrating components and subsystems into UUV platforms, conducting both lab-based and sea-based testing, and delivering technical reports and contract deliverables. The role requires a Secret Clearance, a Bachelor's degree in Electrical Engineering or a related field, and relevant experience in circuit design, PCB design, microcontroller programming, signal analysis, and technical writing.
Tier 1 - Technical Service Desk Administrator (12hrs Night Shifts)
Company: Leidos
Location: Reston, VA
Posted Jan 23, 2025
Installation Technician
Company: Leidos
Location: Toronto, Canada
Posted Jan 23, 2025
Leidos is seeking a System Installation Technician for Airport Security and Computer Network Systems. The role involves installing and upgrading Explosive Detection Systems, Checkpoint and computer networked screening systems globally. The position requires 100% weekly travel, primarily domestic, with potential for international travel. Key responsibilities include installing conveyor systems, performing maintenance and technical support, and providing customer training. The ideal candidate should have a HS degree or equivalent, 2+ years of field or installation service experience, and a valid U.S. Driver's License. Preferred qualifications include computer literacy, network installation experience, and PLC experience.
Full Stack Developer
Company: Leidos
Location: Ashburn, VA
Posted Jan 23, 2025
Leidos is seeking a Full Stack Developer with extensive experience in systems, software, cloud, and Agile for a mission-critical program supporting the Passenger Systems Program Directorate (PSPD) within Customs and Border Protection (CBP). The role involves architecting, designing, building, delivering, and enhancing highly available, scalable, real-time systems. The candidate must possess a BS/BA degree with 9 years of experience or a Master's with 7 years, or equivalent experience. They should have experience with Agile Scrum methodology, SecDevOps, containerized applications, cloud-ready applications, and various front-end technologies. Proficiency in JAVA, JavaScript, React, Angular, Redux, HTML, CSS, and AWS or Google Cloud is preferred. The position requires the candidate to be in Ashburn, VA, twice a month.
Apprentice Geolocation Operator - Passive
Company: Leidos
Location: Augusta, GA
Posted Jan 23, 2025
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.
OSINT Analytic Tradecraft SME
Company: Leidos
Location: Chevy Chase, MD
Posted Jan 23, 2025
Leidos is seeking an OSINT Analytic Tradecraft SME to join their National Security Sector. The role involves developing OSINT Analytic Tradecraft, creating SOPs for Managed Attribution systems, and overseeing the assessment, acquisition, and performance of these systems. The successful candidate will provide OSINT training to the Defense Intelligence Enterprise and collaborate with OSINT SMEs across the DoD and IC. Key responsibilities include serving as a point of contact for TPOCs, identifying technical requirements for new tools, and advising the Defense Open-Source Council. The ideal candidate will have a Bachelor's degree with 12+ years of OSINT experience or a Master's degree with 10+ years of experience, extensive experience with managed attribution technologies, and strong communication skills.