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Top Secret / SCI Clearance Jobs in Colorado

Top Secret/SCI Colorado

Viewing 1 - 20 of 1,161

Top Secret / SCI Jobs in Colorado requiring security clearance

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Space Mission Analyst III

New
Lockheed Martin
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Littleton, CO(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Job Number 701883BR Description: Protecting what matters most is the mission that matters most. Space is a critical domain, connecting our technologies, our security and our humanity. While others vi...

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AI/ML Engineer (TS/SCI with CI Poly) {S}

New
ARKA Group LP
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Aurora, CO(On-Site/Office)
Updated Today
TS/SCI
CI Polygraph

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...

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Mechanical Ground Support Equipment Engineer

New
Lockheed Martin
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Littleton, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Job Number 712548BR 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...

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Class B CDL Driver

New
Lockheed Martin
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Littleton, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Job Number 711789BR Description:The Class B CDL Driver responsibilities include:- Operate light vehicle equipment including Class B CMV, Cargo Vans, Forklifts, Tugs, Buses and Pilot/Escort vehicles.-...

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2026 Full-Time - Software Engineer I - Onsite (CO)

New
RTX
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Aurora, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Date Posted:2025-12-05Country:United States of AmericaLocation:CO106: 16470 East Hughes Drive,Aurora 16470 East Hughes Drive Building S77, Aurora, CO, 80011 USAPosition Role Type:Onsite U.S. Citizen, ...

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Engineer II - RF Systems Analyst

New
BAE Systems
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Broomfield, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Job Description BAE Space and Mission Systems, Inc. is seeking a talented and motivated RF Systems Analyst to support our team of experts in developing cutting-edge RF payload solutions. As a key memb...

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Engineer II - RF Systems Analyst

New
BAE Systems
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Boulder, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Job Description BAE Space and Mission Systems, Inc. is seeking a talented and motivated RF Systems Analyst to support our team of experts in developing cutting-edge RF payload solutions. As a key memb...

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Senior Targeting Analyst

New
Prescient Edge
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Colorado Springs, CO(On-Site/Office)
Updated Today
TS/SCI
CI Polygraph

Prescient Edge is seeking a Senior Targeting Analyst to support a federal government client. Benefits & Compensation: At Prescient Edge, we believe that acting with integrity and serving our e...

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Satellite Systems Engineer

New
CACI
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Aurora, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Satellite Systems EngineerJob Category: IntelligenceTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of ...

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Satellite Systems Engineer

New
CACI
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Aurora, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Satellite Systems EngineerJob Category: IntelligenceTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of ...

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Mission Planner/Scheduler

New
CACI
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Aurora, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Mission Planner/SchedulerJob Category: IntelligenceTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of T...

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Principal Enterprise Architect

New
Sierra Space
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Louisville, CO(On-Site/Office)
Updated Today
TS/SCI
Not Specified

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...

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Satellite Systems Engineer

New
CACI
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Aurora, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Satellite Systems EngineerJob Category: IntelligenceTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of ...

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Satellite Systems Engineer

New
CACI
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Aurora, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Satellite Systems EngineerJob Category: IntelligenceTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of ...

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Logistics Specialist

New
Booz Allen Hamilton
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Colorado Springs, CO(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Job Number: R0230345Logistics SpecialistThe Opportunity: As a logistics spe cia list, you know that every program relies on clearly defined logistics processes to work. You understand government syste...

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2026 Full-time - Software Engineer I - Onsite (CO)

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Aurora, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Date Posted:2025-12-05Country:United States of AmericaLocation:CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USAPosition Role Type:Onsite U.S. Citize...

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Systems Administrator

New
Kratos Defense and Security Solutions
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Colorado Springs, CO(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Job Description Readiness Delivered. Kratos is a leader in assured aerospace communication solutions and services. We are cutting-edge innovators and creative problem solvers working collaboratively t...

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Space Enterprise Test Engineer Craftsman - Sr

New
Torch Technologies Inc.
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Colorado Springs, CO(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Torch TechnologiesThank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison Cou...

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Technical Deputy Program Manager

New
SAIC
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Broomfield, CO(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Description Join our winning team! SAIC's National Security and Space (NSS) Sector is currently hiring to support US Space Force customer. This team will support systems development, systems enginee...

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DevOps Engineer - Starfleet (Level 3 OR 4)

New
Northrop Grumman
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Aurora, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: SCITRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revol...

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