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Colorado

Security Clearance Jobs in Colorado

Showing 4,077 Jobs

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Senior Propulsion Test Engineer (supporting the Air Force Resear
ASRC Federal•Edwards Afb, CA
Secret Not Specified
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...
Promoted•Posted 2 months ago
user avatar
Manufacturing Process Engineer
Steven Douglas Associates•Mckinney, TX
Unspecified 5+ yrs exp $100,000 - $120,000 / yr
Position Summary The Manufacturing Process Engineering team performs hands-on problem solving in a collaborative and fast-paced manufacturing environment. We are subject matter experts for processes i...
Promoted•Posted 5 hours ago
user avatar
Full Stack Engineer Stf - E4
Lockheed Martin•Littleton, CO
TS/SCI CI Polygraph $135,700 - $251,900 / yr
Job Number 24893 Standard Job Description Classified IT Operations supporting the STARWAN Applications team is seeking a full stack engineer with expertise in deploying and sustaining application...
Posted just now
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RF Engineer (Level IV) - Secret clearance
Lockheed Martin•Littleton, CO
Secret Not Specified $135,700 - $251,900 / yr
Job Number 13750 Standard Job Description The RF Talent Center is seeking an experienced RF Staff Engineer to lead a skilled team supporting the Space Development Agency (SDA) Wildfire Program Po...
Posted just now
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Hardware Engineer Sr - E3
Lockheed Martin•Colorado Springs, CO
TS/SCI Not Specified $85,300 - $158,300 / yr
Job Number 25724 Standard Job Description Conducts or participates in the research, design, development, and testing of COTS or custom computing hardware and/or otherelectrical components. Develo...
Posted just now
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Lead Systems Engineer
L3Harris Technologies•Colorado Springs, CO
Secret Not Specified $110,500 - $205,500 / yr
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...
Posted just now
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Lead, Cyber Intelligence (ISSM/ISSO)
L3Harris Technologies•Colorado Springs, CO
TS/SCI Not Specified $110,500 - $205,500 / yr
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...
Posted just now
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Systems Integration/Test Engineer Stf - CLEARANCE REQUIRED
Lockheed Martin•Littleton, CO
TS/SCI Polygraph $118,000 - $219,100 / yr
Job Number 25283 Standard Job Description SPP is seeking a Floor Lead to support integration and test efforts on the production floor. Responsibilities include: • Oversight and general directio...
Posted just now
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Systems Integration/Test Engineer- CLEARANCE REQUIRED
Lockheed Martin•Littleton, CO
TS/SCI Polygraph $79,300 - $147,300 / yr
Job Number 25282 Standard Job Description SPP is seeking an Apprentice Floor Lead to support integration and test efforts on the production floor. Responsibilities include: • Oversight and gene...
Posted just now
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Guidance/Navigation/Control Engineering Mgr
Lockheed Martin•Littleton, CO
Secret Not Specified $166,900 - $309,900 / yr
Job Number 25809 Standard Job Description Manages the design, development, implementation, verification and testing of algorithms to perform guidance, navigation and control of aircraft, spacecra...
Posted just now
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SOLACE Systems Engineer (Process and Documentation)
Omitron, Inc.•Remote/Hybrid • Colorado Springs, CO
TS/SCI Not Specified 5+ yrs exp $135,000 - $165,000 / yr
SOLACE Systems Engineer (Process and Documentation) Omitron is looking for a Systems Engineer focused on process and documentation to join the SOLACE team in our Colorado Springs, CO office. SOLACE d...
Posted just now
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SOLACE Lead Systems Engineer (Process and Documentation)
Omitron Inc.•Remote/Hybrid • Colorado Springs, CO
TS/SCI Not Specified 5+ yrs exp $160,000 - $200,000 / yr
SOLACE Lead Systems Engineer (Process and Documentation) Omitron is looking for a Lead Systems Engineer focused on process and documentation to join the SOLACE team in our Colorado Springs, CO office...
Posted just now
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Office Management/Staff Officer Support - Skill Level 4
Bailey Information Technology, LLC•Denver, CO
TS/SCI Not Specified 10+ yrs exp
Bailey Information Technology, LLC Office Management/Staff Officer Support - Skill Level 4 Denver, CO Information Technology Bailey has been at the forefront of planning and development for variou...
Posted just now
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Finance Manager, Program Controls (M4) ONSITE
RTX•Aurora, CO
TS/SCI Polygraph $107,500 - $204,500 / yr
Date Posted: 2026-11-11 Country: United States of America Location: US-CO-AURORA-S79 ~ 16510 E Hughes Dr ~ BLDG S79 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requ...
Posted just now
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Space and Missile Defense Solutions Growth Operations Lead
Parsons•Denver, CO
Top Secret None $103,500 - $181,100 / yr
In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by ou...
Posted just now
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Platform Engineer (AWS)
Peraton•Colorado Springs, CO
Top Secret Not Specified $112,000 - $179,000 / yr
About Peraton Peraton 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...
Posted just now
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Physics / Engineering / Computer Science Intern
ARETE ASSOCIATES, INC.•Niwot, CO
Secret Not Specified
At Areté, we are on the forefront of developing innovative solutions, with great minds from all backgrounds, to help solve the nation’s most complex security challenges. We strive for an inclusive, co...
Posted just now
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DevOps Engineer
TEKsystems c/o Allegis Group•Aurora, CO
TS/SCI CI Polygraph 5+ yrs exp $150,000 - $240,000 / yr
Position Overview We are seeking a DevOps Engineer to support the development, deployment, and operation of a cutting-edge ground-based system. This position will focus on building and improving auto...
Posted 2 hours ago
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Healthcare Analyst
Deloitte•Multiple Locations
Unspecified Not Specified $78,700 - $155,100 / yr
Our Deloitte Strategy & Transactions team helps guide clients through their most critical moments and transformational initiatives. From strategy to execution, this team delivers integrated, end-to-en...
Posted 2 hours ago
user avatar
Software Engineer
TEKsystems c/o Allegis Group•Aurora, CO
Top Secret 5+ yrs exp $140,000 - $260,000 / yr
Position Overview We are seeking a Software Engineer to support the full software development lifecycle for complex mission-focused systems. This role will participate in requirements development, mo...
Posted 2 hours ago
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