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.
Digital Engineering Lead
Company: Leidos
Location: Remote
Posted Dec 20, 2024
Leidos is seeking a Digital Engineering Lead for a hybrid role supporting the $4.6B MHS GENESIS contract, modernizing EHR capabilities for the Department of Defense. The role involves leading digital and MBSE solutions, providing leadership in system design, development, and sustainment, and mentoring junior team members. Key responsibilities include building the Digital Engineering Group, implementing MBSE practices, and ensuring proper technology implementation. Requirements include a BS degree, 10-15 years of relevant experience, US citizenship, and ADP2/IT2 Public Trust clearance. Familiarity with DOD processes, cybersecurity, and Cerner products is a plus.
Onsite Construction Manager
Company: Leidos
Location: Atlanta, GA
Posted Dec 20, 2024
Leidos is hiring a dynamic Electrical Engineer with a construction management background for the NISC IV team. The role involves supporting the FAA's Eastern Service Area, performing construction oversight, and reporting progress against project goals. The ideal candidate should live in the eastern US and be prepared for 100% travel, with assignments lasting weeks to months. Key responsibilities include ensuring contractor compliance with FAA policies, supervising construction, maintaining records, and coordinating with stakeholders. Qualifications include a Bachelor's in Electrical Engineering, relevant experience, and knowledge of construction methods and codes. Preferred qualifications include experience with AutoCad, Primavera, and government projects.
2nd Line Infrastructure Engineer
Company: Leidos
Location: Saint Neots, United Kingdom
Posted Dec 20, 2024
Leidos is seeking a 2nd Line Infrastructure Engineer with a passion for infrastructure, preferably from an operational support services background. The role requires strong knowledge in Linux, Microsoft Windows Server, virtualization, and Microsoft Stack Technologies. The candidate must be an effective communicator, comfortable engaging with customers and colleagues. They will provide technical support, contribute to technical documentation, and require ITIL3 or ITIL 4 Foundation level clearance. Leidos offers a supportive work environment, flexible working, and a competitive benefits package.
Help Desk Support Specialist
Company: Leidos
Location: Washington, DC
Posted Dec 20, 2024
Leidos is hiring a Help Desk Support Specialist to work in the National Security Sector at the Pentagon. The role involves providing IT support services, including incident resolution and system performance management. The position requires an active Top Secret security clearance and 5+ years of related technical support experience.
Category Management Associate Director
Company: Leidos
Location: Remote
Posted Dec 20, 2024
Leidos is seeking an experienced and results-driven individual to lead a team of category managers in their Strategic Alliances team. The role involves overseeing logistics category, building partnerships with key suppliers, and driving business strategies. The successful candidate will have strong background in supply chain management and logistics, with a proven track record of optimizing processes and managing supplier relationships.
Systems Engineer
Company: Leidos
Location: Reston, VA
Posted Dec 20, 2024
Leidos is seeking a Systems Engineer with a TS/SCI clearance and polygraph for a role in Northern Virginia. The engineer will be responsible for deploying, installing, and maintaining various IT systems, including servers, routers, and desktop PC hardware. The role involves leading projects, providing technical direction, and training junior staff. The engineer will also be required to travel 30-40% of the time for mission support, and may need to work weekends or after hours for operational issues. Required qualifications include a degree in a relevant field and at least 12 years of experience, or a Masters with 10 years of experience, or 15+ years of experience without a degree. Experience with Cisco routers, UPS systems, and SONET rings is necessary. The pay range is $126,100.00 - $227,950.00.
Onsite Support Specialist
Company: Leidos
Location: Washington, DC
Posted Dec 20, 2024
Leidos is seeking a highly experienced candidate for a Tier 1 and 2 support role, focusing on Homeland Secure Data Network (HSDN) and Classified Local Area Network (C-LAN) maintenance. The role involves working with Active Directory, Exchange, and various peripheral devices, as well as imaging, installing, and configuring workstations. The candidate should possess strong problem-solving skills, excellent communication abilities, and a willingness to learn new technologies. Preferred qualifications include DHS experience, understanding of DHCP and DNS, and familiarity with Secureview.
Software Systems Engineer
Company: Leidos
Location: Huntsville, AL
Posted Dec 20, 2024
Leidos Defense Sector is looking for a Software Systems Engineer to join a multidisciplinary team. The role involves supporting systems engineering needs throughout the software lifecycle, deriving requirements, defining architecture and interfaces, and maintaining a clear understanding of system functionality and interdependencies. The ideal candidate will have a Bachelor's degree in Systems Engineering or related field, experience with requirement database tools like DOORS or Cameo Systems Modeler, and understanding of top-down systems engineering process. Agile environment experience and residency in North Alabama or willingness to relocate to Huntsville is required. The pay range is $104,650.00 - $189,175.00.
Senior Software Developer - TS/SCI with CI Poly
Company: Leidos
Location: Chantilly, VA
Posted Dec 20, 2024
Leidos is seeking a Senior Software Developer with extensive experience in full-stack software development, particularly with JavaScript and Web Services. The role involves designing and developing enterprise web applications using ServiceNow, creating automation scripts for CI/CD pipelines, and managing websites. The ideal candidate will have a current TS/SCI security clearance, IA Certification, and experience with Splunk, HTML, AJAX, and GUI design. Preferred skills include experience with AWS, OO programming languages, and RESTful API development. The job offers a competitive pay range and the opportunity to work on cutting-edge solutions.
Cyber Data Manager
Company: Leidos
Location: Boulder, CO
Posted Dec 20, 2024
Leidos Digital Modernization Sector is seeking a Cyber Data Manager for the NOAA contract, based in Fairmont, WV or Boulder, CO. The role involves protecting and managing sensitive digital data, implementing robust security measures, overseeing data lifecycle management, ensuring compliance with data privacy regulations, and monitoring for cyber threats. Key responsibilities include data governance, compliance management, backup and recovery strategies, analyzing agency records, developing records disposition schedules, training staff, conducting audits, managing electronic records, and understanding federal records management regulations. Required skills include cybersecurity principles, data management technologies, data analysis, knowledge of data privacy regulations, incident response, analytical and problem-solving skills, communication, and technical proficiency. U.S. Citizenship and DoD/Top Secret Clearance are mandatory.
Identity, Credential and Access Management Systems Engineer
Company: Leidos
Location: Arlington, VA
Posted Dec 20, 2024
Leidos is seeking an Identity, Credential and Access Management Systems Engineer to maintain and deploy ForgeRock IdP, implement identity access management controls, and work closely with development teams. The role involves creating and maintaining IAM metrics, supporting audit findings, and resolving ForgeRock system issues. Basic qualifications include a BS in computer science or IT, 8+ years of experience, and an Active TS/SCI clearance. Preferred qualifications include experience with DISA, JISG Access Controls, Amazon Web Services, and Ansible playbooks.
Program Engineer
Company: Leidos
Location: New Haven, CT
Posted Dec 20, 2024
Leidos is seeking a Program Engineer with 5+ years of experience in the power industry. The candidate must have a strong educational background in civil or electrical engineering design. The role involves coordinating project workloads, scheduling resources, attending project meetings, and collaborating with electrical design teams. The primary focus will be on client projects, ensuring quality control, and maintaining project scope, schedule, and budget expectations. The ideal candidate will be local to New England and willing to travel up to 25%. The position is remote and offers a competitive pay range.