• Sr Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …(V&V) principles + The ability to obtain and maintain a Top Secret US Security Clearance is required + Systems Engineering Expertise: + Proven experience in ... SNC is on the lookout for a Systems Engineer with expertise in sensor systems to support...ability to obtain and maintain a Top Secret US Security Clearance . US Citizenship status is required… more
    Sierra Nevada Company, LLC (09/24/25)
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  • Sr. Missile Systems Integration & Test…

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …Aided Engineering tools + **The ability to obtain and maintain a Secret US Security Clearance is required** **Qualifications We Prefer:** + Background in the ... seeking a dynamic and skilled Systems Integration & Test Engineer to play a critical role in the research,...the ability to obtain and maintain a Secret US Security Clearance . US Citizenship status is required… more
    Sierra Nevada Company, LLC (09/01/25)
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  • Sr Staff Cyber Systems Engineer

    Northrop Grumman (Colorado Springs, CO)
    …recommendations and be accountable for the planning and execution of Systems Security Engineering efforts for complex software and hardware airborne vehicle ... RELOCATION ASSISTANCE: CLEARANCE TYPE: TRAVEL: **Description** At Northrop Grumman, our...is a trusted provider of mission-enabling solutions for global security . Our organization is chartered with providing the skills,… more
    Northrop Grumman (11/15/25)
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  • Systems Engineer - Requirements…

    Lockheed Martin (Englewood, CO)
    …* Self\-starter, able to complete work with general direction * Active Secret security clearance with eligibility to obtain and maintain a Top Secret ... Engineering Integration and Test \(SEIT\) team as a Systems Engineer \. The SEIT Requirements and Verification team handles all...Submarine exposure is highly desired\. * Active Top Secret security clearance ** Security Clearance more
    Lockheed Martin (11/15/25)
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  • DevSecOps Engineer

    Lockheed Martin (Littleton, CO)
    …secure, we need a DevSecOps Engineer who can embed automation, security , and continuous‑delivery practices within our software development life‑cycle\. Who ... and merge‑request automation experience * Design and implementation of unit‑test workflows ** Security Clearance Statement:** This position requires a government … more
    Lockheed Martin (11/15/25)
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  • Staff Data Engineer Full Time Remote

    Lockheed Martin (Colorado Springs, CO)
    …of AI/ML data pipelines \(SageMaker Feature Store, model‑artifact versioning\)\. ** Security Clearance Statement:** This position requires a government ... team is looking for a proven and experienced Data Engineer to support a one\-of\-a\-kind project Cross Business Area... security clearance , you must be a US Citizen for consideration\.… more
    Lockheed Martin (11/05/25)
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  • Responsible Systems Engineer - Hypersonic…

    Lockheed Martin (Littleton, CO)
    …Experience with complex systems Integration and Test * Active or Current Secret Security Clearance **Desired Skills:** * Missile and/or weapon system development ... in a related discipline and 12\+ years of related professional experience ** Security Clearance Statement:** This position requires a government security more
    Lockheed Martin (10/31/25)
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  • Electrical Systems Engineer Sr.…

    Lockheed Martin (Littleton, CO)
    …audiences\. * Prior experience mentoring or training junior engineers\. * Active Secret security clearance with the ability to obtain and maintain a Top ... systems\. * Self\-starter, able to complete work without under consultive direction\. ** Security Clearance Statement:** This position requires a government … more
    Lockheed Martin (11/15/25)
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  • HW/SW Systems Engineer

    Lockheed Martin (Littleton, CO)
    …Mechanical, Propulsion, RF, Software , etc\.\) * Eligible for TS/SCI security clearance **Desired Skills:** * Ability to absorb extensive technical ... and prosperity\. Lockheed Martin seeks an innovative and talented engineer to join the Global Security team...change * Active or Current TS/SCI with T5 investigation ** Security Clearance Statement:** This position requires a… more
    Lockheed Martin (09/12/25)
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  • Flight Test Integration - Systems Engineer

    Lockheed Martin (Littleton, CO)
    …verification \(including requirement engineering, requirements management, verification\) * Active security clearance \(Secret or Top\-Secret\) * Experience ... is highly desired\. *Self\-starter, able to complete work without appreciable direction ** Security Clearance Statement:** This position requires a government … more
    Lockheed Martin (08/27/25)
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