• Network Engineer (Levels 2, 3)

    CACI International (Denver, CO)
    Network Engineer (Levels 2, 3) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... and performance of the network including hardware and management software . + Develop and maintain a road map for...experience may be considered instead of a degree.)_ + DoD 8140.01 and DoD 8570.01-M IAT Level… more
    CACI International (11/10/25)
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  • ElectroMechanical Engineer V, Connector…

    Lockheed Martin (Englewood, CO)
    …is needed to start in this position, you will need to obtain and maintain a DoD **Secret clearance ** , thus **US Citizenship** is required\. - - - **Why Lockheed ... The Fleet Ballistic Missile Avionics team is seeking an experienced **Electromechanical Engineer ** who will serve as the Connector Certified Product Engineer more
    Lockheed Martin (11/07/25)
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  • Space Systems Engineer

    The MITRE Corporation (Colorado Springs, CO)
    …and/or publishing research and its impact to a wide audience + Possess an active DoD Top Secret/SCI clearance This requisition requires the candidate to have a ... on system integration efforts to successfully incorporate new technologies and software applications in support of a resilient Space enterprise infrastructure,… more
    The MITRE Corporation (11/14/25)
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  • Engineer Systems Test - Level 4 (25-244)

    Northrop Grumman (Colorado Springs, CO)
    …of relevant work experience + Applicants must have a current, active in-scope DoD -issued **Top Secret** security clearance at the time of application, which ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...Integration offers an excellent opportunity for a Sr Principal Engineer Systems Test - JEMINI System Tester (25-244) to… more
    Northrop Grumman (11/08/25)
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  • Senior Principal Engineer , Systems…

    RTX Corporation (Aurora, CO)
    …as only US citizens are eligible for a security clearance ​ **Security Clearance :** DoD Clearance : TS/SCI At Raytheon, the foundation of everything ... or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required,… more
    RTX Corporation (11/15/25)
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  • Cloud Cyber Engineer

    CACI International (Denver, CO)
    Cloud Cyber Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... 12/29/2025 **The Opportunity:** CACI/BITS is seeking a Cyber Security Engineer to support our Makalu contract. If you are...about working as part of a modern, fast-paced agile software development team, then this opportunity is for you!… more
    CACI International (11/11/25)
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  • Missile Systems Integration & Test Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …security clearance . The Department of Defense Consolidated Adjudications Facility ( DoD CAF), a federal government agency, handles the adjudicative aspects of the ... Corporation (SNC) is seeking a dynamic and skilled Systems Integration & Test Engineer to play a critical role in the research, design, development, testing,… more
    Sierra Nevada Company, LLC (11/10/25)
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  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …security clearance . The Department of Defense Consolidated Adjudications Facility ( DoD CAF), a federal government agency, handles the adjudicative aspects of the ... SNC is on the lookout for a Systems Engineer with expertise in sensor systems to support the design, integration, and validation of advanced mission systems on… more
    Sierra Nevada Company, LLC (09/24/25)
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  • Sr. Missile Systems Integration & Test…

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …security clearance . The Department of Defense Consolidated Adjudications Facility ( DoD CAF), a federal government agency, handles the adjudicative aspects of the ... Corporation (SNC) is seeking a dynamic and skilled Systems Integration & Test Engineer to play a critical role in the research, design, development, testing,… more
    Sierra Nevada Company, LLC (09/01/25)
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  • Consulting Systems Engineer , National…

    World Wide Technology (Denver, CO)
    …development, test, and deployment of service provider networks and infrastructure (hardware and software ) + **Active Top Secret SCI clearance with CI Poly ... **Consulting Systems Engineer - National Programs Group** **Why WWT?** Founded...collaborative ecosystem of the world's most advanced hardware and software solutions, WWT helps customers and partners conceptualize, test… more
    World Wide Technology (11/15/25)
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