• Lead Systems Engineer

    The Boeing Company (Aurora, CO)
    …Clearance** This position requires an active Top Secret / Sensitive Compartmented Information ( TS / SCI ) US Security Clearance with an ... Defense, Space and Security** (BDS) is looking for a **Lead Systems Engineer ** (Level 5) to join our team in **Aurora, Colorado.** **Position Responsibilities:**… more
    The Boeing Company (07/12/25)
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  • Jr. Cybersecurity Engineer

    TekSynap (Denver, CO)
    …focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** + Citizenship: US Citizenship + Clearance requirement: TS / SCI , CI Poly **OTHER INFORMATION ** Please note ... and computer systems. + Design computer security strategy and engineer comprehensive cybersecurity architecture .Identify,defineand document system security… more
    TekSynap (05/06/25)
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  • RF/Antenna Engineer Staff (High Power)

    Lockheed Martin (Littleton, CO)
    …to obtain SCI access\), is preferred **Desired Skills:** * Active Top Secret with SCI Eligibility \( TS / SCI \) * Experience with Antenna design ... \(and maintain\), at a minimum, a Top Secret security clearance for long\-term employment * SCI...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information more
    Lockheed Martin (07/12/25)
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  • (DoD SkillBridge) Software Engineer

    Northrop Grumman (Aurora, CO)
    …Counterintelligence Polygraph (CI-Poly) **Offers are contingent upon receiving the Top Secret ( TS ) / SCI clearance** **Preferred Qualifications:** It is ... get to Do:** We are looking for a Software Engineer experienced in Python (as your primary and most...developing, and troubleshooting in Java or Python + **Current Top Secret / SCI security clearance required… more
    Northrop Grumman (06/13/25)
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  • Principal / Senior Principal Cyber Systems…

    Northrop Grumman (Colorado Springs, CO)
    …DoD ** Secret ** clearance. + The ability to obtain and maintain a DoD ** Top Secret ** clearance is required. + The ability to obtain and maintain **Special ... DoD ** Secret ** clearance. + The ability to obtain and maintain a DoD ** Top Secret ** clearance is required. + The ability to obtain and maintain **Special… more
    Northrop Grumman (07/05/25)
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  • Senior DCO Engineer

    ISYS Technologies (Aurora, CO)
    Minimum Clearance Required Top Secret SCI Responsibilities I2X Technologies is a reputable technology services company to the Federal Government. Whether the ... position will be on-site and will require an active TS / SCI . We require a seasoned Defensive...time in the future + Active Top Secret security clearance required with either current SCI more
    ISYS Technologies (06/27/25)
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  • Information System Security Engineer

    Frontier Technology Inc. (Colorado Springs, CO)
    … (ISSE) to join our team. This ISSE position requires at least a DoD Top Secret ( TS ) security clearance (with SCI and SAP eligibility) and is located in ... the Department of Defense (DoD) Space domain. Responsibilities The Information Systems Security Engineer (ISSE) will work...aU.S. Citizen and possess an active Top Secret ( TS ) security clearance (with SCI more
    Frontier Technology Inc. (06/19/25)
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  • Infrastructure Engineer (DevOps)

    CACI International (Denver, CO)
    …None Anticipated Posting End: 8/30/2025 **The Opportunity:** We are seeking a Top Secret SCI cleared Infrastructure Engineer (DEVOPS) to join a highly ... Infrastructure Engineer (DevOps) Job Category: Information Technology...for prioritization and tasking **Qualifications:** _Required:_ + An active Top Secret SCI clearance with… more
    CACI International (07/08/25)
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  • Sr Principal Software Engineer

    Northrop Grumman (Boulder, CO)
    …for Senior Principal Software Engineer :** + An active in-scope US Government DoD Top Secret security clearance with SCI eligibility is required to start ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...10% to support business needs **Preferred Qualifications:** + Active TS / SCI clearance + Experience with Python Familiarity… more
    Northrop Grumman (07/16/25)
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  • Associate Cyber Systems Engineer / Cyber…

    Northrop Grumman (Colorado Springs, CO)
    …+ IASAE level III certified (ISSEP, ISSAP) in accordance with DoD 8570. + Top Secret / SCI Security Clearance with additional preference for SAP briefing ... Cyber Team has an opening for a **Cybersecurity Systems Engineer (CSSE)** supporting the **Sentinel program** based out of...+ The ability to obtain and maintain a DoD ** Top Secret ** clearance is required. + The… more
    Northrop Grumman (07/05/25)
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