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Security Clearance Jobs in Colorado

Colorado

Viewing 1 - 20 of 2,315

Jobs in Colorado requiring security clearance

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

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

Date Posted:2025-11-18Country: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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2026 Full Time - Software Infrastructure Engineer II - Onsite (C

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

Date Posted:2025-11-18Country: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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2026 Full-time - Software Engineer II - 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:2025-11-18Country: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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Maintenance Technician IV

New
Sierra Nevada Corporation
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Lone Tree, CO(On-Site/Office)
Updated Today
Secret
Not Specified

Are you ready for a new opportunity in a growing company and a rewarding industry? The Level IV, Maintenance Technician is an expert-level technician responsible for overseeing all maintenance operati...

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Sr Systems Engineer

New
Sierra Nevada Corporation
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Lone Tree, CO(On-Site/Office)
Updated Today
Secret
Not Specified

Are you a bold thinker? At SNC, we dream big-advocating the exploration of space, keeping service members safe, and creating the systems that protect and sustain our way of living. Join our team! As a...

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Senior Program Manager (Secret) (4809)

New
Smartronix, LLC
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Boulder, CO(On-Site/Office)
Updated Today
Secret
Not Specified

Are you interested in the next generation of Space Force Remote Sensing capabilities? The SMX Space and Intelligence (S&I) Business Unit (BU) is on the ground floor across the future remote sensing ec...

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Software Engineer

New
I2X Technologies
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Schriever Afb, CO(On-Site/Office)
Updated Today
Secret
Not Specified

Minimum Clearance Required Secret Responsibilities I2X Technologies is a reputable technology services company to the Federal Government. Whether the focus is on space exploration, national security...

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Senior Training Coordinator/Instructional Designer

New
Leidos
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Aurora, CO(On-Site/Office)
Updated Today
Intel Agency
Polygraph

R-00170701Description Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analyti...

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Customer Technical Specialist

New
Peraton
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Denver, CO(On-Site/Office)
Updated Today
DHS
Not Specified

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...

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Senior Test Engineer

New
Torch Technologies Inc.
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Schriever Sfb, CO(On-Site/Office)
Updated Today
Top Secret
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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Systems Engineers

New
SAIC
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Colorado Springs, CO(On-Site/Office)
Updated Today
Top Secret
Polygraph

Description SAIC's Horizon program is seeking Systems Engineers with varying levels of experience and backgrounds to support the U.S. Space Forces mission of delivering warfighter capability via the...

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Software Engineer

New
Sentar Inc
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Colorado Springs, CO(On-Site/Office)
Updated Today
Secret
Not Specified

Sentar is proud to be an employee-owned company, fostering a culture of empowerment, collaboration, and innovation. Sentar is dedicated to developing the critical talent that the connected world deman...

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Systems Engineer

New
Sentar Inc
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Colorado Springs, CO(On-Site/Office)
Updated Today
Secret
Not Specified

Sentar is proud to be an employee-owned company, fostering a culture of empowerment, collaboration, and innovation. Sentar is dedicated to developing the critical talent that the connected world deman...

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PSR II - Program Security Representative II

New
Watermark Risk Management International, LLC
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Colorado Springs, CO(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Come make your mark with Watermark! 🎖 FOUNDED BY USAF VETERANS in 2007, we are proud to be a Service-Disabled Veteran Owned Small Business.🌎 SUBJECT MATTER EXPERTS specializing in secu...

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Security Services Support Specialist

New
Galapagos, LLC
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Colorado Springs, CO(On-Site/Office)
Updated Today
5+ yrs exp
Top Secret
Not Specified

Job SummaryGalapagos Federal Systems LLC is seeking a motivated and dedicated professional to join our team as a Security Services Support Specialist in Colorado Springs, Colorado. In this role, you w...

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SYSTEM ADMINISTRATOR

New
Mitchell Consulting Services Group Inc
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Colorado Spgs, CO(On-Site/Office)
Updated Yesterday
5+ yrs exp
TS/SCI

JOB SUMMARY: MCSG Technologies is seeking a System Administrator to support the 392d Combat Training Squadron (392 CTS) in the design and evaluation of systems to meet functional specifications of new...

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Manager 3 Global Supply Chain - Small Business Compliance

New
Northrop Grumman
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Keystone, CO(On-Site/Office)
Updated Yesterday
Secret
None

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE TYPE: NoneTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revoluti...

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Principal Systems Administrator (24-137)

New
Northrop Grumman
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Colorado Springs, CO(On-Site/Office)
Updated Yesterday
Top Secret
Not Specified

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE TYPE: Top SecretTRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary system...

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Software Engineering Department Manager 3 - 16587

New
Northrop Grumman
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Colorado Springs, CO(On-Site/Office)
Updated Yesterday
Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: SecretTRAVEL: Yes, 25% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on re...

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Software Engineer 3/4

New
Northrop Grumman
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Aurora, CO(On-Site/Office)
Updated Yesterday
Top Secret
Not Specified

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

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