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.
Information System Security Manager (ISSM)
Company: Leidos
Location: Remote
Posted Dec 03, 2024
Leidos Health and Civil Sector is recruiting for a remote Information System Security Manager (ISSM) position in the US. The successful candidate will establish a robust security posture for a new federal agency's information system, overseeing Cyber Security policies and procedures. They will report directly to the CISO, serve as SME, and manage a Cybersecurity Team. Required qualifications include a Bachelor's Degree, 10+ years of experience, CISM or CISSP certification, and understanding of RMF, NIST, ICD, and CNSS standards. The role involves hands-on policy enforcement, cloud services proficiency, and risk assessment. The pay range is $122,200.00 - $220,900.00.
Senior Computer Programmer
Company: Leidos
Location: Arlington, VA
Posted Dec 03, 2024
Leidos, a company dedicated to delivering innovative solutions, is seeking a Senior Computer Programmer with 4+ years of experience for a position in Arlington, VA. The role involves creating, modifying, and testing code, mentoring junior developers, and working with customers. Leidos values an inclusive environment and offers a professional growth journey. The ideal candidate should have expertise in programming languages, knowledge of BICES-X or other MPE Programs, and an active Secret clearance.
Technical Program Manager
Company: Leidos
Location: St. Petersburg, FL
Posted Dec 03, 2024
The EW Division of Leidos is seeking a Technical Program Manager to join their engineering team. The role involves planning, conducting, and managing engineering research, and overseeing design, development, and manufacturing projects for antenna and transceiver communications systems. Key responsibilities include applying design knowledge of complex communications systems, leading a team through all lifecycle phases, managing relationships with customers and supply chain, and proposing innovative technological opportunities. The ideal candidate should have EMS experience, strong planning skills, a broad engineering background, and proven experience in managing suppliers and sub-contractors. A BA/BS in Engineering or equivalent experience with 4-8 years of program management experience is preferred.
Technical Writer/Editor
Company: Leidos
Location: Chevy Chase, MD
Posted Dec 03, 2024
Leidos is currently seeking an experienced Technical Writer for a mission-focused program in the Maryland area. The role involves collaborating with a diverse group across the intelligence community, contributing to policy documents, white papers, and other materials. The successful candidate will be responsible for editing, proofreading, and providing writing support on non-technical and technical documents. Basic qualifications include a TS/SCI with Poly, experience as a technical writer in relevant intelligence areas, and the ability to communicate with executive leadership. The pay range is $98,150.00 - $177,425.00.
Senior Systems Engineer
Company: Leidos
Location: San Diego, CA
Posted Dec 03, 2024
Leidos in San Diego, CA is seeking a Senior Systems Engineer to join their team developing cyber and key management solutions, specifically for the NGLD-M program. The company, a top industry leader and Fortune 500 member, offers a dynamic work environment with a 9/80 schedule, allowing for a balance between professional growth and personal life. The role involves leading system engineering, hardware, and software analysis, defining and applying systems engineering processes, and managing requirements. The ideal candidate should have a Bachelor's Degree in System Engineering or related field with at least 10+ years of experience, or a Master's/Doctorate with 8+ years of relevant experience. US citizenship and an active Secret DoD security clearance are required. The position offers a competitive pay range of $122,200.00 - $220,900.00.
Domain Accelerator
Company: Leidos
Location: Fayetteville, NC
Posted Dec 03, 2024
Leidos' Digital Modernization Sector is seeking a Domain Accelerator for multiple locations, focusing on USSOCOM's EDAT mission. The role involves providing expert-level guidance, driving innovation, and integrating cutting-edge tools to modernize SOF capabilities. Key responsibilities include program management, application development, and technology integration. The ideal candidate should possess a Masters degree, Top Secret clearance, and at least 15 years of experience in a technical domain. Preferred qualifications include project management certifications, expertise in AI/ML, and knowledge of cloud-based platforms.
Splunk Engineer Jr.
Company: Leidos
Location: Ashburn, VA
Posted Dec 03, 2024
Leidos is seeking a Splunk Engineer JR. for a mid-level role in the Department of Homeland Security's Customs and Border Protection (CBP) Security Operations Center (SOC). The engineer will support the full system engineering life cycle, including requirements analysis, design, development, implementation, integration, test, and documentation. The role involves managing a large distributed clustered Splunk environment, onboarding new data sources, building dashboards, searches, reports, and maintaining Splunk configuration files and apps. The engineer will interact with end users, senior management, and use automation tools like Ansible. Basic qualifications include a Bachelor's degree with 3-8 years of IT experience, proficiency in Linux, Splunk, Ansible, and scripting languages. Preferred qualifications include experience in automating Splunk deployments in a cloud environment, FISMA Systems requirements, and tools like Confluence, JIRA, and ServiceNow.
Infrastructure Engineer Lead
Company: Leidos
Location: Frimley, United Kingdom
Posted Dec 03, 2024
Leidos, a global science and technology solutions leader, is seeking a security-cleared Lead Infrastructure Engineer for a permanent position at their Farnborough, UK site. The role involves developing, transitioning, and managing an IT application and infrastructure solution for a critical operational end user. The ideal candidate will have extensive knowledge in Microsoft Windows Server, virtualization, Microsoft stack technologies, SQL server, and Linux (RHEL) server management. They will work with partner delivery teams to design, plan, and implement modern, scalable infrastructure using new and emerging technologies. The role offers opportunities for technical specialization, process ownership, and career growth within a passionate, committed team.
Senior Test Engineer
Company: Leidos
Location: Columbia, MD
Posted Dec 03, 2024
Leidos is seeking a Test Engineer (TE-3) for a mission-critical program with significant impact. The role involves developing evaluation and test plans, conducting data collection and analysis, and supporting Government test and evaluation documentation. The engineer will work with other test organizations, provide specialized T&E capabilities, and coordinate with Systems Engineering for evaluation planning. The job requires a clearance of Top Secret/SCI with polygraph and at least eight years of experience in similar programs. A bachelor's degree in Math, Science, Engineering, Statistics, Engineering Management, or related discipline is required.
Senior Virtual Desktop Infrastructure (VDI) Engineer
Company: Leidos
Location: Fort Meade, MD
Posted Dec 03, 2024
Leidos is hiring for a Senior VDI Engineer role, crucial for a digital modernization program supporting DISA and DoD Fourth Estate Agencies. The role involves designing, implementing, and maintaining VDI infrastructures in Azure IL5 and IL6 clouds, managing PAWs, and creating custom virtual desktop images. The ideal candidate should have a Bachelor's or Master's degree with relevant experience, a DoD Secret clearance, and understanding of Federal Government security requirements. Preferred qualifications include active DoD Secret clearance, experience with VDI solutions for U.S. Government customers, and recognized certifications like Microsoft Certified Azure Virtual Desktop Specialty.
Senior Chinese Linguist
Company: Leidos
Location: Vienna, VA
Posted Dec 03, 2024
Leidos is seeking a highly qualified Senior Chinese Translator/Linguist for an exciting opportunity. The ideal candidate should be an expert in translating and summarizing factual points and abstract concepts, with excellent computer skills and English-language verbal communication abilities. The role involves a full range of activities, including translation, interpretation, and transcription. Leidos offers a dynamic environment dedicated to national security, with opportunities for career growth and professional development. The pay range is $87,100.00 - $157,450.00.
Proposal Development Director
Company: Leidos
Location: Reston, VA
Posted Dec 03, 2024
Leidos is hiring a Proposal Development Director for their Health Solutions Business Area. The role involves leading a team to develop and submit high-quality, compliant proposals for federal and state acquisition efforts in the health IT industry. The position requires managing proposals, developing technical and oral presentations, and ensuring timely, compliant, and compelling responses. The ideal candidate should have a BA/BS plus 12 years of relevant experience or a master's degree with 10 years of experience, demonstrated experience in proposal management, and strong communication skills. The role is based at Leidos Headquarters in Reston, Virginia, with occasional travel to other offices.