• Senior Mechanical Engineer - Thermal…

    Lockheed Martin (Littleton, CO)
    **Description:** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it as a ... focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across...future\. We help keep this nation and our allies secure \. We are a community of engineers looking for… more
    Lockheed Martin (10/29/25)
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  • Senior Principal Engineer , Systems…

    RTX Corporation (Aurora, CO)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: TS/SCI...solves tough, meaningful problems that create a safer, more secure world. Raytheon has an immediate opening for a… more
    RTX Corporation (11/15/25)
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  • Senior Mission Systems Engineer - MSE…

    RTX Corporation (Aurora, CO)
    …a safer, more secure world. Raytheon is seeking a Senior Systems Engineer to support Mission Systems Engineering activities. The successful candidate will be an ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (11/07/25)
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  • Senior Systems Engineer (MBSE) (Onsite)

    RTX Corporation (Aurora, CO)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI with CI...solves tough, meaningful problems that create a safer, more secure world. Raytheon Technologies is seeking a Senior Systems… more
    RTX Corporation (10/07/25)
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  • Staff / Sr Staff DevSecOps Engineer

    SciTec (Boulder, CO)
    …Responsibilities: + Design, maintain, and improve CI pipelines (GitLab CI) for secure software builds and deployments + Orchestrate automated deployments across ... with strongly typed languages such as C++ or Rust + Familiarity with secure software development and vulnerability management workflows *Resumes, Cover Letters,… more
    SciTec (08/23/25)
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  • Solutions Engineer Lead IRES - Ssfb

    Amentum (Colorado Springs, CO)
    …and continuous system operations. * Be responsible for ensuring system software installations, maintenance, break/fix activities, and cyber security mitigations ... POSITION MAY BE ELIGIBLE FOR A SIGN-ON BONUS **Position Title: Solutions Engineer Lead** **Location:** Schriever Space Force Base, Colorado Springs, CO **Relocation… more
    Amentum (11/17/25)
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  • Coordination/Correlation Systems Engineer

    Lockheed Martin (Littleton, CO)
    …solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and ... And we're reimagining how space can connect us, ensuring security and prosperity\. Join us in shaping a new...future\. We help keep this nation and our allies secure \. The FBM Program is experiencing significant growth and… more
    Lockheed Martin (10/24/25)
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  • Systems Integration Engineer Senior Staff…

    Lockheed Martin (Littleton, CO)
    **Description:** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it as a ... focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across...future\. We help keep this nation and our allies secure and we need your expertise to deliver amazing… more
    Lockheed Martin (11/15/25)
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  • Japan Digital Workplace Engineer

    AIG (Salida, CO)
    Job Description We are seeking a skilled and motivated Digital Workplace Engineer to join our IT Infrastructure Services team. This role is responsible for ... our fleet of Windows 10 and Windows 11 laptops and ensuring a secure , efficient, and user-friendly digital workplace experience. You will leverage your deep… more
    AIG (10/29/25)
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  • NEON IT Infrastructure Administrator - Data…

    Battelle Memorial Institute (CO)
    …seeking a highly skilled and motivated **NEON IT Infrastructure Administrator - Data Engineer ** to join our team. This role offers the flexibility of **remote work** ... + Leads database administration functions including backups, restores, maintenance, and security configuration. + Leads projects by actively engaging in initiating,… more
    Battelle Memorial Institute (10/08/25)
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