Security Clearance Jobs in Gaithersburg, MD

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...

Assured Information Security (AIS) is looking for a Software Engineer III to join our team in Rome, NY. This role is ideal for an experienced software engineer with at least five years of experience w...

R-00190187Description Join Us in Building High-Impact, Mission-Critical Architecture Ready to help build a vision and strategy for success? Join Leidos on the Chinook Program, support...

R-00190169Description Leidos is seeking an Software Development Engineer who will be a member of a dynamic team working on the Federal Aviation Administration’s En-Route Automation Modernization...

Responsibilities: Lead system administration for Linux and Windows-based systems in secure, mission-critical environments. Diagnose and resolve hardware, software, and end-user technical issues while...

R-00190115Description Leidos Intel Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics...

R-00189890Description This role is part of a growing program, and hiring will depend on available funding. We review applications on a rolling basis, but the timeline for interviews and offers may var...

R-00189873Description This role is part of a growing program, and hiring will depend on available funding. We review applications on a rolling basis, but the timeline for interviews and offers may var...

R-00189875Description Leidos is seeking a proven technical program management leader with deep experience leading large‑scale mission software development, full‑lifecycle modernization, an...

R-00189969Description Job DescriptionSoftware EngineerUK NASR PDT Evolution ProgramLeidos is seeking a Software Engineer to be based in Gaithersburg, MD; Eagan, MN; or Egg Harbor, NJ. This position wi...

R-00189831Description Leidos is seeking a Software Engineer to be based in Gaithersburg, MD; Eagan, MN; or Egg Harbor, NJ. This position will support the United Kingdom National Airspace Sys...

R-00186494Description Leidos is seeking Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traff...

Connsci is seeking a Senior Data Engineer to join our growing organization in support of one of our government customers. This individual will own the development and delivery of a cloud-based data an...

Connsci is seeking a Senior Microsoft Power Platform Solution & Security Lead to join our growing organization in support of one of our government customers. This individaul will lead the architecture...

SQL Engineer Location: Gaithersburg, Maryland; Alexandria, VA; Chantilly, VA; Aurora, CO; St. Louis, MO; Tucson, AZ Clearance: Top Secret/SCI with ability to obtain a Polygraph Schedule: Full Time Tra...

Kelly Government Solutions is a strategic supplier and business partner to the federal government and its key suppliers. Through our partnership with the National Institutes of Health, Kelly Governme...

R-00189424Description Join a team that is helping modernize the future of air traffic management while supporting one of the nation's most critical transportation missions. Leidos is seeking a Sys...

R-00189309Description Join a team that is helping modernize the future of air traffic management while supporting one of the nation's most critical transportation missions. Leidos is seeking a Sys...

Connsci is seeking a Penetration Tester to join our growing organization. This individual will be directly supporting one of our government programs and will be responsible for penetration testing, vu...

Senior Network AdministratorGaithersburg, MDActive TS (SCI eligibility) clearance and eligibility to obtain a CI polyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’...