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...

On behalf of our Federal Contracting client, ClearanceJobs Talent Solutions Team is seeking a Senior Backend (ETL) Engineer to be a key contributor to both user-facing product launches as well as plat...

R-00190344Description Leidos is seeking an ART Product Manager to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Automation Platform (L-...

R-00190343Description Leidos is   seeking   an   AI   Engineering   Lead to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Le...

R-00190342Description Leidos is seeking a Principal Systems Engineer (LEAD) to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Automation...

R-00190341Description Leidos is seeking an Engineering Program Manager (EPM) to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Automatio...

R-00190340Description Leidos is   seeking   an   Enterprise Data Architect to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Co...

R-00190338Description Leidos is seeking a Deputy Program Manager to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Automation Platform (...

R-00190337Description Leidos is seeking a Lead Software Developer - Early Systems Integration (ESI) to be based in Gaithersburg, MD; Eagan, MN; or Egg Harbor, NJ. This position will support the Unite...

R-00190320Description Join Us in Shaping the Future of Mission-Critical User Experiences Ready to turn complex mission requirements into intuitive, high-impact user experiences? Join Leidos...

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-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...