Top Secret jobs in Colorado Springs and Denver
Open roles in Colorado Springs and Denver whose posting names a Top Secret clearance as the highest level. 121 open roles from 23 employers. Cleared jobs straight from the employer, checked daily. Updated Oct 24, 2026.
FortHire does not verify clearances or eligibility. These are roles whose posting mentions a clearance requirement, read from each employer's own hiring page. Security roles open on FortHire; every other role links straight to the employer's posting. Employers can ask us to remove a posting at [email protected].
- Senior Manager - RF CommunicationsBlue Origin Personnel, LLC · Denver, COHiring heavilyFirst seen in the last 24 hours.
- Senior RF Communications Engineer, Blue National Security (BNS)Blue Origin Personnel, LLC · Denver, COClearanceHiring heavily
- Program Manager 2 - Relay Ground StationCORP-Corporate Office · Boulder, COHiring heavily
- Principal Engineer Software III (26-404)CORP-Corporate Office · Colorado Springs, COHiring heavily
- Principal / Sr. Principal Systems Administrator (AHT)CORP-Corporate Office · Aurora, COHiring heavily
- Sr Systems Engineer - Satellite Ground SystemsSierra Space · Centennial, COHiring heavily
- Principal / Sr. Principal System AdministratorCORP-Corporate Office · Colorado Springs, COHiring heavily
- Proposal AnalystCORP-Corporate Office · Aurora, COHiring heavily
- Configuration Management Project EngineerParsons Technical Services, Inc. · Boulder, COHiring heavily
- RF Communication Engineer II - Blue National Security (Top Secret Clearance required)Blue Origin Personnel, LLC · Seattle, WAClearanceHiring heavily
- Java Software Engineer - Developer (Experienced and Senior)The Boeing Company · USA - Herndon, VAOn-siteHiring heavily
- Lead Java Software Engineer - DeveloperThe Boeing Company · USA - Herndon, VAOn-siteHiring heavily
- Sr. Navigation Engineer (Top Secret Security Clearance Required)Blue Origin Personnel, LLC · Denver, COClearanceHiring heavily
- Sr Principal Cyber Software Test Engineer – Test Lead/PO (26-460)CORP-Corporate Office · Colorado Springs, COClearanceHiring heavily
- Mission Systems EngineerBlue Origin Personnel, LLC · Denver, COHiring heavily
- RF Systems Engineer IIIBlue Origin Personnel, LLC · Denver, COHiring heavily
- Principal Space RF Communications ArchitectBlue Origin Personnel, LLC · Denver, COHiring heavily
- Systems Engineer III (RF / Microwave Systems)Blue Origin Personnel, LLC · Denver, COHiring heavily
- Senior Thermal Engineer – ConstellationsBlue Origin Personnel, LLC · Denver, COHiring heavily
- Subject Matter Expert - Electromagnetic Pulse (EMP) ProtectionLeidos · Colorado Springs, COHiring heavily
- Senior Specialist, Software EngineerL3Harris · Colorado Springs, COHiring heavily
- Sr Solution ArchitectSierra Nevada Corporation · Lone Tree, COHybridHiring heavily
- Software Engineer IISierra Nevada Corporation · Lone Tree, COOn-siteHiring heavily
- RF Test Engineer III (Clearance Required)Sierra Space · Louisville, COHiring heavily
- Background Investigator (FT Employee) - Denver, COPeraton · Denver, CO, USHiring heavily
- Sr Engineering Manager - Project Engineering (IAS)Sierra Nevada Corporation · Lone Tree, COOn-siteHiring heavily
- Principal Software Cyber EngineerCORP-Corporate Office · Colorado Springs, COClearanceHiring heavily
- Principal Autonomous Navigation EngineerBlue Origin Personnel, LLC · Denver, COHiring heavily
- Software Systems Integration Engineer III (Top Secret / Sensitive Compartmented Information Clearance Required)Blue Origin Personnel, LLC · Greater Seattle AreaHiring heavily
- Aerospace Systems Engineer IIBlue Origin Personnel, LLC · Denver, COHiring heavily
- Principal RF Communications EngineerBlue Origin Personnel, LLC · Denver, COHiring heavily
- Senior Electronics Design EngineerBlue Origin Personnel, LLC · Denver, COHiring heavily
- Electronics Manufacturing EngineerBlue Origin Personnel, LLC · Denver, COHiring heavily
- Electronics Test EngineerBlue Origin Personnel, LLC · Denver, COHiring heavily
- Senior Loads & Dynamics Engineer - Blue RingBlue Origin Personnel, LLC · Denver, COHiring heavily
- Principal FPGA DeveloperBlue Origin Personnel, LLC · Denver, COHiring heavily
- Avionics Mechanical Design & Analysis Engineer III - (TS Clearance required)Blue Origin Personnel, LLC · Denver, COHiring heavily
- Electrical Power Systems Engineer 2 (Top Secret Clearance Required)Blue Origin Personnel, LLC · Greater Seattle AreaHiring heavily
- Sr. Electronics Test EngineerBlue Origin Personnel, LLC · Denver, COHiring heavily
- Ground Systems Engineer (Lead/Senior) - Millennium Space SystemsMillennium Space Systems · USA - Boulder, COOn-site
- Senior Java Software Engineer – DeveloperThe Boeing Company · USA - Herndon, VAOn-siteHiring heavily
- Engineer Principal – Space Vehicle Systems and Simulators – $15,000 Sign On BonusBAE Systems · Boulder, COHiring heavily
- Engineer Systems TestBAE Systems · Colorado Springs, Colorado, United StatesHiring heavily
- Systems Engineer IISierra Nevada Corporation · Lone Tree, COOn-siteHiring heavily
- Engineer Senior - ThermalBAE Systems · Boulder, COHiring heavily
- Program Scheduler III – Blue RingBlue Origin Personnel, LLC · Greater Seattle AreaHiring heavily
- Test EngineerBooz Allen Hamilton_United States · Colorado Springs, COHiring heavily
- Test EngineerBooz Allen Hamilton_United States · Colorado Springs, COHiring heavily
- Cybersecurity Mission SpecialistBooz Allen Hamilton_United States · Beavercreek, OHClearanceHiring heavily
- Senior Platform Engineer (DevSecOps)CACI · Denver, COOn-site$82k–172k/yrClearanceHiring heavily
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