Top Secret / SCI Clearance Jobs in Colorado

At Fluor, we are proud to design and build projects and careers. We are committed to fostering a welcoming and collaborative work environment that encourages big-picture thinking, brings out the best ...

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...

Who we are: ShorePoint is a fast-growing, industry recognized and award-winning cybersecurity services firm with a focus on high-profile, high-threat, private and public-sector customers who demand ex...

ARKA Group L.P. ("ARKA") is an advanced technologies company serving the U.S. military, intelligence community, and commercial space industry delivering next-generation solutions to support the nation...

ARKA Group L.P. ("ARKA") is an advanced technologies company serving the U.S. military, intelligence community, and commercial space industry delivering next-generation solutions to support the nation...

ARKA Group L.P. ("ARKA") is an advanced technologies company serving the U.S. military, intelligence community, and commercial space industry delivering next-generation solutions to support the nation...

Candidates must already possess an active Top Secret/SCI w. Full Scope Polygraph to be considered for this position. Summary: • SYSTOLIC is seeking a Data Scientist • Support to IDC; ...

Modern Technology Solutions, Inc. (MTSI) is seeking a Chief of Systems Engineering, Integration, and Test (SEIT) to deliver Defensive Cyber tools to the US Space Force. This role is responsible for e...

ResponsibilitiesPeopleTec is currently seeking a Senior Test Engineer to support our Colorado Springs, CO location. Qualifications Required Skills/Experience : Lead Developmental Test and Evaluation ...

Job Number 719097BR Description:What We're DoingAt Lockheed Martin, our Command and Control, Battle Management and Communications (C2BMC) National Team (C2NT) is pioneering the development and integr...

Job Number 719102BR Description: About Lockheed Martin Space :Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see...

Job Number 718231BR Description:Lockheed Martin Space in Littleton, CO seeks a Project Engineer to be part of the P22X Space Vehicle IPT.This position works closely with the SV IPT Lead / Deputy IPT ...

Job Number 715711BR Description:Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilitie...

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, ch...

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...

Top Skills' Details 1. 5+ years of experience with Red Hat Enterprise Linux (RHEL) server administration in an SCI classified environment 2. VMware and ESXi (6.x or higher) configuration and managemen...

DescriptionApplication deadline: Mar 3, 2026Are you passionate about building, owning and operating Aerospace ground networking systems and ready to make another game-changing technology? If the answe...

Job Title: Senior Data Scientist / AI Machine Learning Research EngineerJob Category: ScienceTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel R...

Paladin Consulting is currently hiring a Senior Systems Engineer to join our team working onsite at our client's office located in Aurora, CO. We work with companies that offer environments for our ...

Job Title: UI/UX Design EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: NoneAnt...