• Senior Network Engineer

    Lockheed Martin (Boulder, CO)
    …Hardware, and Software teams to maintain/update system\. \- Install/build rack mounted systems \. **Basic Qualifications:** \- Ability to obtain TS /SCI clearance ... with a variety of locations and vendor hardware\. Responsibilities for a Network Engineer include but are not limited to: \- Configuration and management of Juniper… more
    Lockheed Martin (04/27/25)
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  • Space Mission Analyst

    Lockheed Martin (Littleton, CO)
    …* 2\+ years experience in modeling and simulation tools, such as STK or AFSIM * Active Top Secret clearance with the ability to obtain a TS /SCI clearance * ... Space Effects \(ISE\) team is searching for an operations analyst or engineer with experience in multi\-domain \(e\.g\. space, air, terrestrial\) mission modeling,… more
    Lockheed Martin (04/03/25)
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  • Software Engineer

    CACI International (Denver, CO)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel ... End: 8/4/2025 **The Opportunity:** CACI is seeking a Software Engineer to join a highly energetic and fast-paced team...the impact of your work. **Qualifications:** **Required:** + Active TS /SCI with the ability to obtain a polygraph +… more
    CACI International (04/02/25)
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  • Amazon Dedicated Cloud Engineer , ADC…

    Amazon (Denver, CO)
    …within one of the most innovative and progressive technology companies anywhere. A successful engineer joining the team will do much more than write code and triage ... that the candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires the candidate to… more
    Amazon (05/13/25)
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  • Senior Amazon Dedicated Cloud Engineer…

    Amazon (Denver, CO)
    …within one of the most innovative and progressive technology companies anywhere. A successful engineer joining the team will do much more than write code and triage ... that the candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires the candidate to… more
    Amazon (05/02/25)
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  • Ground Software Development and Test Support…

    SAIC (Littleton, CO)
    …a creative, detail-oriented, highly motivated Ground Software Development and Test Support Engineer to join an energetic and versatile ground team to fulfill all ... This position is located in the Denver Metro area and requires an active TS /SCI clearance with Polygraph. Responsibilities will include, but are not limited to: +… more
    SAIC (04/17/25)
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  • Senior Front End Software Developer/…

    CACI International (Aurora, CO)
    Senior Front End Software Developer/ Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular ... work on delivering the next generation of mission management systems using cutting edge cloud native technologies following an...Sterling, VA or Aurora, CO + Clearance: Must have TS /SCI with CI poly (or be willing to take… more
    CACI International (05/13/25)
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  • O&M Software Engineer

    RTX Corporation (Aurora, CO)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with Polygraph Raytheon is currently seeking a Senior Software Engineer ... of a team with minimal supervision to support tasks + Active and transferrable TS /SCI with polygraph US government issued clearance is required prior to start date… more
    RTX Corporation (05/07/25)
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  • Java Software Developer/ Engineer

    CACI International (Aurora, CO)
    Java Software Developer/ Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of ... work on delivering the next generation of mission management systems using cutting edge cloud native technologies following an...Sterling, VA or Aurora, CO * Clearance: Must have TS /SCI with CI poly (or be willing to take… more
    CACI International (04/25/25)
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  • ADC Engineer I, Amazon Dedicated Cloud…

    Amazon (Denver, CO)
    …most complex technical problems? Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure to build a better ... building some of the largest and most complex distributed systems in the world, and we need adaptable people...candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires… more
    Amazon (03/25/25)
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