• Network Engineer Level 3 / 4…

    Northrop Grumman (Aurora, CO)
    …10 years of Network Engineering experience for Level 4 Senior Principal Network Engineer placement + Active/current Top Secret /SCI clearance with adjudicated ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...please apply so we can consider you. **Principal Network Engineer (Level 3 ) / Sr. Principal Network… more
    Northrop Grumman (04/08/25)
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  • Network Engineer Tier 3

    CACI International (Colorado Springs, CO)
    Network Engineer Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network infrastructure,… more
    CACI International (04/17/25)
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  • Software Engineer (Level 2 or 3 )

    Northrop Grumman (Aurora, CO)
    …+ **Must have the ability to obtain and maintain a US Government DoD Top Secret security clearance and SCI access. No clearance required to start ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...considered in lieu of a degree. + Principal Software Engineer - Level 3 : Bachelor's degree in… more
    Northrop Grumman (05/02/25)
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  • 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 ... & Cybersecurity Services (TCS) program is actively hiring a team of TS /SCI cleared Network Engineers to support an Intelligence Community customer's wide-area (WAN),… more
    CACI International (02/11/25)
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  • Principal / Sr. Principal Software Engineer

    Northrop Grumman (Boulder, CO)
    …to start. All applicants must have the ability to obtain and maintain a Top Secret /SCI ( TS /SCI) security clearance. **Preferred Qualifications:** + A current ... Defense Systems division within Northrop Grumman Space Systems is seeking a Principal Software Engineer ...active in-scope US Government DoD issued Top Secret /SCI ( TS /SCI) security clearance… more
    Northrop Grumman (04/15/25)
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  • Network Engineer , Top Secret

    ManpowerGroup (Aurora, CO)
    …a classified program in **Aurora, CO** . This role requires an **active Top Secret /Sensitive Compartmented Information ( TS /SCI) clearance with polygraph** . ... Top Secret and classified environments. + Active US Government Top Secret /Sensitive Compartmentalized Information ( TS /SCI) security clearance with… more
    ManpowerGroup (05/02/25)
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  • Sentinel Principal / Systems

    Northrop Grumman (Colorado Springs, CO)
    Systems Security Engineering (SSE) team is seeking a highly motivated and qualified Principal Systems Engineer (Level 3 ) or Systems Engineer ... the company to meet its business needs **For Principal Systems Engineer (Level 3 )** +...mitigations for threats and vulnerabilities. **Preferred Qualifications:** + Active Top - Secret clearance with SAP Access. + Direct… more
    Northrop Grumman (04/08/25)
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  • Systems Engineer Senior

    Lockheed Martin (Littleton, CO)
    …the light of liberty shining\. Lockheed Martin is looking for a dynamic, hardworking ** Systems Engineer \(Level 3 \)** to support our SPP programs, focusing ... on system integration\. As the a systems engineer within SPP, you will: *...reviewing, and/or verifying Interface Control Documents \(ICDs\) * Final Top Secret Security clearance is required Prior… more
    Lockheed Martin (05/03/25)
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  • Network Engineer - TS /SI Clearance…

    TEKsystems (Colorado Springs, CO)
    Secret /SCI) or the ability to be obtain an (Interim Secret , Interim Top Secret ) Because an active TS /SCI DoD clearance is required, US Citizenship ... Sec+ and must process a current Top Secret clearance with SCI eligibility. This Network Engineer...Security Clearance Requirement: This position requires an active DoD Top Secret , Sensitive Compartmented Information ( TS more
    TEKsystems (04/30/25)
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  • Java Software Engineer TS /SCI…

    System One (Aurora, CO)
    Software Engineer MUST have ACTIVE Top Secret Clearance 100% ONSITE in Aurora, Colorado Looking for a Java Software Engineer with an active Top ... and adding advanced capabilities in support of an ongoing operational system . Responsibilities: The Software Engineer will complete software development… more
    System One (03/29/25)
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