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.
Sr. Space Payload Program Manager
Company: Leidos
Location: Huntsville, AL
Posted Dec 20, 2024
Leidos is seeking a Space Payload Project Manager to oversee the design, build, and test of Overhead Persistent Infrared (OPIR) payloads in San Diego or Huntsville. The role involves leading a team, managing program performance, risks, costs, and schedules, and ensuring compliance with DoD standards. The ideal candidate should have extensive experience in program management within aerospace or defense, strong analytical skills, and the ability to communicate effectively with senior management and technical teams.
Systems Engineer Technical Writer
Company: Leidos
Location: O'Fallon, IL
Posted Dec 20, 2024
Leidos' Digital Modernization Sector is hiring an experienced Systems Engineer for the DISA Defense Red Switch Network contract at Fort Meade, MD. The role involves technical writing, documenting technical information, and creating various media. The candidate will develop technical manuals, provide writing support, and use tools like Visio and PowerPoint. The position is 90% remote with occasional onsite visits required.
STS Training Specialist
Company: Leidos
Location: Aberdeen, MD
Posted Dec 20, 2024
Leidos is seeking a Training Specialist for the National Security Sector to develop and deliver training for new equipment in the Project Manager Tactical Network (PM TN) architecture. The role involves creating training packages for various systems including satellite communication, radios, and Wi-Fi. Key responsibilities include NET analysis, design, development, implementation, and maintenance of training materials. The successful candidate will have a Bachelor's Degree, relevant military experience, and a DoD secret security clearance. Familiarity with TN systems, SATCOM, LOS, and Wi-Fi is required, along with networking experience. Extensive travel is expected.
Health IT Division CTO
Company: Leidos
Location: Reston, VA
Posted Dec 20, 2024
Leidos is seeking a highly experienced Chief Technology Officer (CTO) for its Health IT Division. The CTO will be instrumental in shaping the strategic direction and technological vision for the division, focusing on civilian health IT solutions, digital modernization, and integration of advanced technologies. The role involves strategic leadership, technology and innovation leadership, client and stakeholder engagement, team leadership, business development, solution architecture, emerging technologies, risk and performance management, and executive-level communication. The ideal candidate will have a Master's degree, 15+ years of experience in technology leadership roles with at least 8 years in Health IT, deep technical expertise in relevant domains, leadership experience, health IT industry knowledge, proposal and capture leadership, customer engagement, and strong communication skills.
Junior Photogrammetrist
Company: Leidos
Location: St. Louis, MO
Posted Dec 20, 2024
Leidos is seeking an Exploitation Specialist/Photogrammetrist - Junior. The role involves providing photogrammetry support, including LiDAR processing and analysis, and co-registration of multi-source datasets. Key duties include assisting in producing multi-source remote reconnaissance packages, ensuring accessibility of packages, and soliciting post-deployment feedback. The ideal candidate should have a HS diploma, 2-3 years of relevant experience, and basic knowledge of photogrammetry, LiDAR processing, and EO point cloud generation. Familiarity with ESRI ArcGISPro, digital data formats, and geodetic or statistical principles is also desired. The pay range is $57,850.00 - $104,575.00.
Project Scheduler
Company: Leidos
Location: College Park, GA
Posted Dec 20, 2024
Leidos, a Fortune 500 company, is seeking a Project Scheduler with Primavera and Data Analytics expertise to support the FAA's Eastern Service Area. The role involves daily operations, developing schedules, and ensuring contract requirements are met. The ideal candidate should have a Bachelor's degree, 4-8 years of relevant experience, and proficiency in MS Office products. Leidos offers competitive benefits and a diverse, inclusive workplace.
Senior Substation Engineer
Company: Leidos
Location: Remote
Posted Dec 20, 2024
Leidos is seeking a Senior Substation Engineer to join their team for projects involving electric utilities at voltages from 12kV to 500kV. The role offers exposure to renewable energy integration with the power system, involving digital logic design, AC and DC circuits. Successful candidates will work in a fast-paced, diverse environment with opportunities for career development, including obtaining EIT, PE, and PMP certifications.
Appian SW Integrator/Low Code Developer
Company: Leidos
Location: Chevy Chase, MD
Posted Dec 20, 2024
Leidos is inviting applications for a TS/SCI cleared Appian Software Integrator / Low Code Developer role. The position involves working on a 10-year DOMEX Technology Platform (DTP) contract supporting DIA-NMEC. Key tasks include deploying releases, maintaining big data pipelines, integrating Docker containers using Kubernetes, and collaborating with a team of engineers. Required skills include a Bachelor's or Master's degree, Active Top Secret/SCI clearance, and experience with Appian, Docker, DevOps tools, and Agile practices. Additional experience with systems at scale, cloud infrastructure, and specific technologies like Kafka, Kubernetes, and Elasticsearch is a plus.
Network and Security Operations Center (NSOC) Training Development and Delivery Specialist
Company: Leidos
Location: Newport News, VA
Posted Dec 20, 2024
Leidos is seeking a Top Secret cleared NSOC Training Development and Delivery Specialist to create and deliver training packages on global security operations, network operations, and managed networks. The role involves leading NSOC staff to achieve high cybersecurity and network operations performance, and requires 5+ years of related experience, Top Secret clearance, and proficiency in instructional design and learning principles. A Bachelor's degree in a related field, experience in DoD environments, IT security, networking, or software fields, and DevSecOps and agile program management skills are preferred. The pay range is $50,700.00 - $91,650.00.
Senior Substation Civil Structural Engineer
Company: Leidos
Location: Remote
Posted Dec 20, 2024
Leidos is seeking a Senior Substation Civil/Structural Engineer to join their diverse and fast-paced Orlando, FL organization. The ideal candidate will have a strong educational background in design of steel structures, concrete structures, geotechnical engineering, and foundations. They will be responsible for performing design reviews, developing junior staff members, and contributing to bids and proposal development.
Tier 1 VAT Analyst
Company: Leidos
Location: Ashburn, VA
Posted Dec 20, 2024
The Department of Homeland Security's Customs and Border Protection Security Operations Center (CBP SOC) is seeking a VAT Analyst to assist with Enterprise Information System Vulnerability Management (ISVM) compliance validation. The role involves executing vulnerability scans, conducting vulnerability assessments, researching current vulnerabilities, and authoring security advisories. The ideal candidate should have expertise in conducting assessments and vulnerability scans using DHS CDM tool suites, customizing scan policies, and providing formal reports on security vulnerabilities. Strong problem-solving skills, communication abilities, and scripting knowledge in Python, Bash, Visual Basic, or PowerShell are required. A BS degree in a relevant field and 1-3 years of experience in security technical assessments or vulnerability scanning/management programs are necessary. An active Secret Clearance is mandatory. Preferred qualifications include prior FISMA Audit/Technical assessment experience and Pentesting experience within DOD, DHS, or US Federal Civilian agency.
Senior Program Manager
Company: Leidos
Location: Chesapeake, VA
Posted Dec 20, 2024
Leidos Gibbs & Cox, a leading naval architecture and marine engineering firm, is seeking a Senior Program Manager for their U.S. Ship Design Platform Solutions Portfolio. The role involves managing programs' P&L, costs, scheduling, quality, and delivery. The candidate should have extensive program management experience, preferably in ship design and shipbuilding programs with U.S. Government clients. Key responsibilities include proposal preparation, coordination with multidisciplinary teams, and tracking budget and progress metrics.