Security Clearance Jobs in Colorado

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

Space Vehicle FPGA Design Engineer Senior Level | Boulder, CO | $120,000 - $160,000 | Active Secret Clearance Required (Ability to Obtain Higher Clearance Preferred) Design and develop next-generation...

Position SummaryWe are seeking a Lead Software Engineer / Technical Program Manager to own both the technical architecture and program execution of the Multimode Threat Engagement Simulation Platform ...

Position SummaryWe are seeking a Mid-Level Software Engineer to contribute to the development of the Multimode Threat Engagement Simulation Platform under the technical direction of the Lead and Senio...

Position SummaryWe are seeking a Senior Software Engineer to be a primary technical contributor on the Multimode Threat Engagement Simulation Platform. You will own significant portions of the stack e...

OverviewOverview: Tactica Solutions, LLC is seeking an experienced and qualified Transportation Management Coordinator for a Systems Engineering & Technical Assistance (SETA) contract supporting the J...

OverviewOverview: Tactica Solutions LLC is seeking an experienced and qualified Facility Engineer for a Systems Engineering & Technical Assistance (SETA) contract supporting the Joint Task Force Gold ...

Junior System EngineerSchriever Space Force BaseColorado Springs, ColoradoHX5 is an award-winning provider of engineering, research and development, and technical services to clients such as NASA and ...

Amentum is seeking a highly motivated and dedicated Field Service Engineer to join our Position, Navigation and Timing Program. Team member must be open to learning new technologies and performing in ...

Job Title: Electronic Maintenance Technician IIJob Category: Service Contract ActTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Non...

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...

Sr. Program Manager (8-12 yrs) The team at Advanced Space is leading humanity back to the Moon and pioneering innovative solutions in the space industry. Based in Westminster, Colorado, this team is l...

ASE is looking for a Weather Forecaster I to work in USAFA CO. This position is directly responsible for forecasting and identifying weather changes that could impact mission operations and training ...

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the bou...

Sierra Space Careers: At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth.  Sierra Space team members share a spirit of innovation and col...

Sierra Space Careers: At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth.  Sierra Space team members share a spirit of innovation and col...

Job Title: Principal DevSecOps EngineerLocation : Denver, Colorado Compensation: $160,000 - $200,000 + Bonus Eligible Security Clearance: Active Secret Clearance Required Who we are: Founded in 2004 w...

Outside Analytics has recently become a proud subsidiary of SMX, marking an exciting collaboration that enhances our collective capabilities to deliver cutting-edge digital transformation solutions. A...

DescriptionApplication deadline: Jul 10, 2026 The Infrastructure Operations team is looking for cleared Data Center Technicians to join our expanding Infrastructure Operations team. Data Center Techni...

DescriptionApplication deadline: Jul 9, 2026 At Amazon, we're working to be the most customer-centric company on Earth! Amazon is a place where builders can build. We hire the world's brightest minds ...