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Denver, CO

Security Clearance Jobs in Denver, CO

Showing 344 Jobs

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Senior Staff Engineer, Modelling and Simulation (R4924)
Shield AI Inc•Melbourne
Secret Not Specified
Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...
Promoted•Posted 1 month ago
user avatar
Back-end Software (ETL) Developer
ClearanceJobs Workforce Solutions•Fort Meade, MD
Top Secret 5+ yrs exp $150,000 - $235,000 / yr
On behalf of our Federal Contracting client, ClearanceJobs Talent Solutions Team is seeking a Senior Backend (ETL) Engineer to be a key contributor to both user-facing product launches as well as plat...
Promoted•Posted 3 months ago
user avatar
Natural Resources Monitor Tucson Sector
LAUKOA•Denver, CO • Lukeville, AZ
Secret Not Specified 5+ yrs exp
Career Opportunities atLAUKOAJoin the 'Ohana!LAUKOA brings together a diverse portfolio of companies delivering mission-critical services to the Department of Defense, federal agencies, and commercial...
Posted 2 hours ago
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Software Engineer I, QA (New Grad)
True Anomaly. Inc.•Denver, CO
Secret Not Specified
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...
Posted 3 hours ago
user avatar
Optomechanical Engineer, Staff
True Anomaly. Inc.•Denver, CO
Secret Not Specified $185,000 - $285,000 / yr
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...
Posted 3 hours ago
user avatar
DevOps Engineer I (New Grad)
True Anomaly. Inc.•Denver, CO
Secret Not Specified
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...
Posted 3 hours ago
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Autonomy Engineer, Ops Research (Senior - Principal)
True Anomaly. Inc.•Denver, CO
Secret Not Specified $180,000 - $360,000 / yr
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...
Posted 3 hours ago
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Tier III O&M Network Engineer
Leidos•Colorado Springs, CO
Top Secret CI Polygraph $116,350 - $210,325 / yr
R-00190056Description The Digital Modernization Sector at Leidos has an opening for a Tier III Network operations and maintenance (O&M) engineer to support the customer’s various WAN and LAN...
Posted 4 hours ago
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DevOps Engineer
Ennoble First•Denver
Top Secret Polygraph $140,000 - $195,000 / yr
DevOps Engineer Location: Denver, CO (On-site Only) Required Clearance: Active Top Secret Clearance with the Ability to Obtain and Maintain a TS/SCI with Polygraph Employment Type: Full-Time Reg...
Posted 14 hours ago
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Software Embedded C++ Engineer
HKA Enterprises•Denver, CO
Secret 10+ yrs exp $200,000 - $300,000 / yr
Job Description What You Will Do • Architecting, designing, implementing, testing, and debugging integrated embedded real-time software within heterogenous systems composed of firmware and hardware. •...
Posted 17 hours ago
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C++ Embedded Engineer
HKA Enterprises•Denver, CO
Secret 10+ yrs exp $200,000 - $300,000 / yr
Job Description What You Will Do • Architecting, designing, implementing, testing, and debugging integrated embedded real-time software within heterogenous systems composed of firmware and hardware. •...
Posted 17 hours ago
user avatar
Embedded C++ Engineer
HKA Enterprises•Denver, CO
Secret 10+ yrs exp $200,000 - $300,000 / yr
Job Description What You Will Do • Architecting, designing, implementing, testing, and debugging integrated embedded real-time software within heterogenous systems composed of firmware and hardware. •...
Posted 17 hours ago
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SR. Software Embedded C++ Engineer
HKA Enterprises•Denver, CO
Secret 10+ yrs exp $200,000 - $300,000 / yr
Job Description What You Will Do • Architecting, designing, implementing, testing, and debugging integrated embedded real-time software within heterogenous systems composed of firmware and hardware. •...
Posted 17 hours ago
user avatar
SR. Embedded C++ Engineer
HKA Enterprises•Denver, CO
Secret 10+ yrs exp $200,000 - $300,000 / yr
Job Description What You Will Do • Architecting, designing, implementing, testing, and debugging integrated embedded real-time software within heterogenous systems composed of firmware and hardware. •...
Posted 17 hours ago
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Engineering Manager, Propulsion Development and Test
True Anomaly. Inc.•Denver, CO
Secret Not Specified $140,000 - $250,000 / yr
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...
Posted 1 day ago
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Senior Delivery Consultant - Emerging Tech, WWPS ProServe
Amazon•Denver, CO
TS/SCI Polygraph $153,600 - $207,800 / yr
DescriptionApplication deadline: Aug 25, 2026 The Amazon Web Services Professional Services (ProServe) team is seeking a skilled Delivery Consultant to join our team at Amazon Web Services (AWS). In t...
Posted 1 day ago
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Threat Hunter
ClearFocus Technologies LLC•Lakewood, CO
Top Secret 10+ yrs exp
We are seeking a Threat Hunter - Senior Cyber Intel Analyst for an opportunity that is 100% onsite in Denver, Colorado. All applicants must have an active Top Secret clearance. Requirements: 12+ year...
Posted 1 day ago
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Senior Mechanical Engineer, Spacecraft
True Anomaly. Inc.•Denver, CO
Secret Not Specified $135,000 - $200,000 / yr
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...
Posted 1 day ago
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Cloud Software Engineer
CACI•Denver, CO
TS/SCI Polygraph $90,300 - $189,600 / yr
Job Title: Cloud Software EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%T...
Posted 3 days ago
user avatar
SR. IT PM
Graham Technologies•Denver Federal Center, CO
TS/SCI 10+ yrs exp
Graham Technologies (GTech) is seeking an experienced Senior IT Project Manager with a strong data center background to serve as the primary point of contact for our customers' Federal IT Program Mana...
Posted 4 days ago
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