Security Clearance Jobs in Denver, CO

About the Team: Information processing and sense-making systems are the lifeblood of national security efforts, facilitating an understanding of the global situation, strategic planning, and tacti...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

MANTECH seeks a mission-focused and detail-driven Senior Cyber Security Analyst to join our team in Aurora, CO . The Senior Cyber Security Analyst will leverage their strong technical background a...

Description Coordinate internal site functions, providing support to working-level through high-ranking visitors and major events, and in the development and coordination planning for Distinguished Vi...

DescriptionApplication deadline: Jul 28, 2026 Are you passionate about creating resilient cloud systems that power mission-critical operations? Do you want to apply leading edge artificial intelligenc...

 Description of Duties Independently and collaboratively perform static structural, fatigue, and fracture analyses of aerospace components, assemblies, and systems Develop static, dynamic, and fa...

Background Investigator - TS ( Residing in CA, VA, CO, GA, WA, UT)Xcelerate Solutions is seeking a Full Time Background Investigator, you will support a large national background investigations (BI) p...

We are a federal IT company on a mission to make customer experience (CX) the center of every government solution.Technology is our Passion. People are our Purpose. We know tech, but we love people. N...

Job Title: Data ScientistJob Category: ScienceTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Continental U...

DescriptionApplication deadline: Jul 27, 2026 Are you passionate about creating resilient cloud systems that power mission-critical operations? Do you want to apply leading edge artificial intelligenc...

DescriptionApplication deadline: Jul 27, 2026 Are you passionate about creating resilient cloud systems that power mission-critical operations? Do you want to apply leading edge artificial intelligenc...

Space is a warfighting domain. True Anomaly seeks those with the talent and ambition to build the technology that secures it. OUR MISSION True Anomaly delivers decisive capabilities for space superi...

Space is a warfighting domain. True Anomaly seeks those with the talent and ambition to build the technology that secures it. OUR MISSION True Anomaly delivers decisive capabilities for space superi...

Space is a warfighting domain. True Anomaly seeks those with the talent and ambition to build the technology that secures it. OUR MISSION True Anomaly delivers decisive capabilities for space superi...

Space is a warfighting domain. True Anomaly seeks those with the talent and ambition to build the technology that secures it. OUR MISSION True Anomaly delivers decisive capabilities for space superi...

Job Title: Mission Operation EngineerJob Category: IntelligenceTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to ...

R-00187790Description The National Airspace Systems Integration Support (NISC) program at Leidos is seeking a Telecommunications Engineering Technician to provide support to the Federal Aviation Admin...

Job Number 731881BR 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 possibilities...

Location: Tucson, AZSecurity Clearance: TS/SSBI/SCIWe are seeking self-starters who love the desert and want to work in a multi-disciplinary R&D environment with similarly motivated electrical eng...

Location: Denver, COSecurity Clearance: TS/SSBI/SCIWe are seeking self-starters who love the desert and want to work in a multi-disciplinary R&D environment with similarly motivated electrical eng...