• Staff Systems Engineer Test

    Northrop Grumman (Aurora, CO)
    …documents, and similar documentation. + Security+ Certification + Active Top Secret / SCI clearance w/ CI poly required at time of application ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our… more
    Northrop Grumman (07/26/25)
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  • Software Engineer Staff

    Lockheed Martin (Littleton, CO)
    …clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/ Poly **Other Important Information You Should Know** **Expression ... while building solid relationships across Agile Development Teams\. * TS / SCI w/ poly **Desired Skills:**...their effectiveness and increase their value delivery\. * Active TS / SCI security clearance with CI more
    Lockheed Martin (08/02/25)
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  • Principal Linux System Administrator

    RTX Corporation (Aurora, CO)
    TS / SCI with Polygraph **Principal Linux System Administrator, Aurora, CO, must have active TS / SCI - CI Poly clearance, we offer relocation!** At ... years of prior relevant experience. + Must have active and transferable US government issued TS / SCI with poly security clearance is required prior to start… more
    RTX Corporation (07/19/25)
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  • DevOps Software Engineer

    CACI International (Aurora, CO)
    …Ensuring security and compliance with our COTS products and databases Qualifications: * Clearance: Must have TS / SCI with CI poly (or be willing to take ... Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel...CI poly ) * Available to work in-person in an office… more
    CACI International (07/23/25)
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  • Senior Front End Software Developer/Engineer

    CACI International (Aurora, CO)
    …+ Available to work in-person at CACI facilities in Sterling, VA or Aurora, CO + Clearance: Must have TS / SCI with CI poly (or be willing to take CI ... Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel Required: None Type of… more
    CACI International (08/11/25)
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  • Joint Space Warfighting Modeling, Simulation,…

    Parsons Corporation (Colorado Springs, CO)
    SCI and Special Access Required eligibility **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... of cutting-edge solutions for the Department of Defense and Intelligence Community. Our tremendous success can be attributed to...knowledge of DoD, IC, and commercial satellite systems + CI Poly eligibility + Ability to travel… more
    Parsons Corporation (07/12/25)
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  • Full Stack Software Developer

    CACI International (Aurora, CO)
    …support to test, integration, and deployment of the software baseline **Qualifications:** * TS / SCI clearance with CI poly (or be willing to take and ... Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel...pass a CI poly ) * Bachelor's degree or equivalent… more
    CACI International (07/29/25)
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  • Engineer II - Mission Planning (Onsite)

    RTX Corporation (Aurora, CO)
    …(PERL, JAVA, HTML/XML, C++, SQL, Wiki, JavaScript, MySQL, Linux). + **An active and transferable TS / SCI CI Poly US government issued security clearance ... is required, as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with CI Poly - Current At Raytheon, the foundation… more
    RTX Corporation (06/18/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Colorado Springs, CO)
    …Request For Change (RFC) impact reviews and assessment experience. + **An active and transferable TS / SCI CI Poly US government issued security clearance ... is required, as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with CI Poly - Current At Raytheon, the… more
    RTX Corporation (06/10/25)
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  • Digital Signal Processing Engineer

    CACI International (Aurora, CO)
    …+ Linux software development proficiency + Good written and verbal skills **Desired:** + Active TS / SCI w/ CI Poly + Experience with software defined ... Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel...at the forefront of developing cutting-edge solutions for the Intelligence Community. This role offers you the chance to… more
    CACI International (08/08/25)
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