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.
Senior Solution Architect
Company: Leidos
Location: O'Fallon, IL
Posted Jan 22, 2025
Leidos is offering a career opportunity for a Senior Solution Architect to support the Global Solutions Management - Operations II (GSM-O II) contract with the Defense Information Systems Agency (DISA). The role involves establishing strategic solution vision, designing complex solution architectures, and driving program results. The Solution Architect will work on a large, AWS cloud-based solution, supporting DISA's mission and innovation. Key responsibilities include architecture and design, supporting new business development, collaboration with stakeholders, and technical planning. The position is primarily remote but requires travel to GSM-O sites and a DoD Secret clearance.
Plans, Policy, and Doctrine Development Lead
Company: Leidos
Location: Gambrills, MD
Posted Jan 22, 2025
NSOC Tool Specialist
Company: Leidos
Location: Newport News, VA
Posted Jan 22, 2025
The Top Secret cleared NSOC Tool Specialist manages and modifies network and system management and security tools, including Splunk Enterprise Security, Splunk SOAR, ServiceNow IT Operations Management, SolarWinds, Security Onion, and ACAS (Tenable.sc or Tenable Nessus). The role involves configuring, standardizing, and patching these tools, developing artifacts for Information Assurance and Risk Management Framework (RMF) processes, and creating dashboards and analytics within SIEM tools. The position requires a Bachelor's degree with 15-20 years of related experience, Top Secret clearance, and experience with various tools and platforms. Preferred qualifications include Splunk Enterprise Certified Administrator certification, experience with virtualized environments, cloud computing, and agile programs.
Corporate EVMS Tools and Solutions Analyst
Company: Leidos
Location: Remote
Posted Jan 22, 2025
Leidos is seeking an experienced Earned Value Management (EVM) Tools and Solutions Analyst for their COE team. The role involves leading and executing EVM and scheduling across the enterprise, supporting the deployment of the OPDEC IPM EVM tool, and providing hands-on technical direction. The ideal candidate should have expertise in program management, EVMS implementations, financial disciplines, contract management, and leadership skills to guide a team of contributors.
Military Family Licensed Counselor (Adult)
Company: Leidos
Location: Great Falls, MT
Posted Jan 22, 2025
Leidos is recruiting licensed behavioral health professionals to join their Adult Military and Family Life Counseling (MFLC) team at Malmstrom AFB in Montana. The role involves providing non-medical support, including counseling, consultation, and outreach, to service members, military family members, and eligible staff. Key responsibilities include face-to-face counseling, engaging in activities with service members and families, offering presentations, promoting positivity, building rapport, assisting with transitions, and participating in training. Benefits include no insurance filing, no progress notes, no treatment plans, an iPad for reporting, paid holidays, free training, license renewal reimbursement, and 401K eligibility. The role also offers flexibility due to recent NDAA changes, allowing counselors to provide services across U.S. states.
Business Development Manager - Energy, Infrastructure and Automation (Los Angeles or San Diego)
Company: Leidos
Location: Los Angeles, CA
Posted Jan 22, 2025
Leidos Energy, Infrastructure & Automation is seeking a Business Development Manager to drive new business opportunities for their Power Delivery Solutions and Technology and Digital Transformation Solutions divisions. The ideal candidate will have a proven track record of meeting and exceeding assigned metrics, developing innovative approaches to markets, and building strong relationships with clients.
UH-60 Blackhawk Instructor Pilot
Company: Leidos
Location: Marana, AZ
Posted Jan 22, 2025
Leidos is seeking a UH-60 Blackhawk Instructor Pilot for the Army National Guard Aviation Training Services and Operational Support (ATSOS) program in Marana, AZ. The role involves delivering innovative solutions, empowering teams, and contributing to communities. Key responsibilities include maintaining training records, providing instruction and evaluation, conducting academic instruction, coordinating tasks, and ensuring compliance with policies. Basic qualifications include a high school diploma or bachelor's degree, instructor pilot experience, USAACE/AATS qualification, FAA certification, and ability to obtain a DoD Secret security clearance.
Field Service Technician I
Company: Leidos
Location: Rapid City, SD
Posted Jan 22, 2025
Leidos' Security Enterprise Solutions (SES) Operation offers comprehensive security solutions for aviation, ports, borders, and critical infrastructure globally. With over 24,000 products deployed in 120 countries, SES is divided into three divisions: Aviation Solutions, Ports & Borders, and Global Services. The role involves customer support activities, installation, modification, and repair of complex equipment, and on-site testing. Basic qualifications include related trade experience, computer literacy, and minimum 2 years of electrical/electronic systems repair experience. Preferred qualifications include excellent organizational skills, customer service, and ability to multitask. The job requires frequent travel, lifting up to 50 lbs, and working in various environments.
Senior Substation Designer
Company: Leidos
Location: Houston, TX
Posted Jan 22, 2025
Leidos is seeking a skilled Substation Designer for their Houston office. The role involves creating substation design drawing packages and necessary documents for electric power substations. The ideal candidate should have 2+ years of direct substation physical and electrical design experience using CAD software. They will be responsible for developing electrical layout/plan of substation equipment and structures, foundation layout/plan drawings, and a complete bill of materials. The company offers a dynamic team environment, opportunities for career growth, and competitive pay. Leidos is a trusted partner to government and commercial customers, working on transformative solutions in mission IT, security, software, engineering, and operations.
Battery Energy Storage Consultant
Company: Leidos
Location: Framingham, MA
Posted Jan 22, 2025
The role at Leidos Engineering involves managing technical and commercial aspects of battery energy storage systems (BESS). Responsibilities include client development, project management support, and providing expertise in BESS technology. Collaboration with teams and direct client engagement are key. The position offers growth opportunities, including deepening BESS industry knowledge and exposure to all facets of BESS project development.
Enterprise Voice Engineer II
Company: Leidos
Location: O'Fallon, IL
Posted Jan 22, 2025
Leidos Digital Modernization Sector/Global Solutions Management-Operations II (GSMO-II) contract is seeking an Enterprise Voice Engineer in Scott AFB, IL. The role involves maintaining a complex IP voice and video communications infrastructure, managing and configuring network services, and providing input in technical policy development. The ideal candidate should possess DoD 8750 certification, experience with Cisco, Avaya, or Oracle voice platforms, and expertise in SIP internetworking signaling and call flow.