• Project Systems Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …and operational system utilization Required Experience: + US Citizen + Current Top - Secret clearance with SCI eligibility. + Bachelor's Degree in engineering ... to our nation and global customers. Kratos has an opportunity for a System Engineer in support of a Department of Defense (DOD) customer. The DOD customer oversees… more
    Kratos Defense & Security Solutions, Inc. (06/07/25)
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  • Senior. Platform Engineer - Linux (FEP)…

    RTX Corporation (Aurora, CO)
    …date.​ US citizenship is required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS /SCI with Polygraph At Raytheon, the ... equipment in a secure environment + Active and current TS /SCI with CI Poly security clearance is...of the Department of Defense, handles and adjudicates the security clearance process. More information about … more
    RTX Corporation (07/22/25)
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  • Sr. Specialist, Software Engineering C# Full Stack

    L3Harris (Colorado Springs, CO)
    …lieu of degree, 10 years of software experience. + Active US DoD Secret or Top Secret Security clearance. + At least 4-8 years of experience in software ... sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Software Engineer ...onsite located in Colorado Springs, CO and requires a Secret Security Clearance. Essential Functions: + Perform… more
    L3Harris (06/22/25)
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  • Principal Platform Engineer / Linux…

    RTX Corporation (Aurora, CO)
    …date.​ US citizenship is required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS /SCI with Polygraph At Raytheon, the ... Python, Java, Ruby, Bash, C++, C#, Go) + Current TS /SCI / CI Poly issued security clearance...of the Department of Defense, handles and adjudicates the security clearance process. More information about … more
    RTX Corporation (06/13/25)
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  • Software Development Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …technical documents and briefings + Must be able to obtain and maintain a Top - Secret security clearance Preferred Skills and Experience + Experience with ... Job Descriptions: Ready for What's Next? Kratos Defense & Security Solutions develops and fields transformative, affordable technology, platforms, and systems for… more
    Kratos Defense & Security Solutions, Inc. (07/25/25)
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  • Senior Network Engineer

    Parsons Corporation (Boulder, CO)
    …data center design engineering ** Security Clearance Requirement:** An active Secret security clearance is required for this position.​ This position ... guidance for tech refreshes and environment baseline builds + Engineer and implement security measures for the...required **What Required Skills You'll Bring** **:** + **Active Security +** Certification + **Active Secret Clearance** ,… more
    Parsons Corporation (08/01/25)
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  • Terrestrial COMSEC Network Engineer

    CACI International (Colorado Springs, CO)
    Terrestrial COMSEC Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... an exciting and challenging opportunity available for a COMSEC (communications security ) Network Engineer supporting an Intelligence Community customer's… more
    CACI International (07/26/25)
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  • Embedded Software Engineer

    Insight Global (Broomfield, CO)
    …Computer Engineering, Electrical Engineering or related discipline Ability to obtain a DoD Security Clearance ( TS /SCI) 3-15 years of related experience or an ... essential systems for a Space & intelligence company. As an embedded software engineer , you will be playing a critical role in the design, implementation, and… more
    Insight Global (07/15/25)
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  • Consulting Systems Engineer

    World Wide Technology (Denver, CO)
    …+ Must have ability to pass a Federal Security Clearance; active Security Clearance strongly preferred ( Top Secret ) + Excellent communication, ... orientation, gender identity, national origin, age, disability, veteran status, genetic information , or other characteristics protected by law. We are committed to… more
    World Wide Technology (07/19/25)
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  • Cloud Engineer

    GovCIO (Denver, CO)
    …**Qualifications** Required Skills and Experience Clearance required: Must be able to obtain Top Secret + High School with 10+ years (or commensurate ... in a virtualized environment. + Demonstrated experience and understanding of information security practices (for example: cryptography, privilege separation,… more
    GovCIO (08/02/25)
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