• Chief Systems Engineer

    SAIC (Boulder, CO)
    **Description** SAIC is seeking a Chief Systems Engineer to join our team in Boulder, CO to support an effort with US Space Force. As the Chief Systems Engineer ... of capabilities in operational Department of Defense (DoD) or other national security facilities. Experience may include roles in both industry and Government… more
    SAIC (08/20/25)
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  • Software Engineer Sr Stf, FBM D5le2,…

    Lockheed Martin (Littleton, CO)
    …company in Littleton CO Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (10/24/25)
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  • Systems Engineer

    Lockheed Martin (Colorado Springs, CO)
    …desired\. * Experience with GMD, MDA, C2BMC systems and architecture * Active security clearance at the Secret level or higher \#techsgiving2025 ** Security ... Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security , and rigorous Systems Engineering to ensure mission success\. **The… more
    Lockheed Martin (10/04/25)
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  • Software Engineer Sr, FBM Mk7

    Lockheed Martin (Littleton, CO)
    …company in Littleton CO Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (07/31/25)
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  • Sr Staff / Senior Systems Engineer

    SciTec (Boulder, CO)
    …degrees or coursework in Systems Engineering or related fields + An active SECRET DoD security clearance or higher *Resumes, Cover Letters, and Applications ... data processing technologies and scientific instrumentation capabilities in support of National Security and Defense, and we are growing our creative team! We… more
    SciTec (10/16/25)
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  • Mid-Level Systems Engineer

    Leidos (Aurora, CO)
    **Description** Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect...Solutions Business Area, is currently seeking a Mid-Level Systems Engineer for the Chinook Program. As part of a… more
    Leidos (10/11/25)
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  • Senior Systems Engineer

    Leidos (Aurora, CO)
    **Description** Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect people and critical assets.… more
    Leidos (10/11/25)
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  • Mechanical Engineer - Structural Dynamics…

    Lockheed Martin (Highlands Ranch, CO)
    …with you\. The Loads & Dynamics Team is seeking a Mechanical Engineer \- Structural Dynamics Analyst to provide state\-of\-the\-art analysis for Lockheed Martin's ... *Must be a US Citizen and have the ability to obtain a government security clearance **Desired Skills:** * A Master's degree is strongly preferred for this position… more
    Lockheed Martin (10/10/25)
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  • Systems Integration & Test Engineer

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our employees ... mission. We are seeking a highly skilled and motivated **Systems Integration and Test Engineer ** to join our dynamic team in Aurora, CO. The ideal candidate will… more
    Northrop Grumman (09/20/25)
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  • Journeyman Systems Engineer

    KBR (Colorado Springs, CO)
    Title: Journeyman Systems Engineer KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ... intelligence and national security communities. In this position, your work will have...Working Hours: Standard Required Qualifications: + Active DoD Top Secret clearance and ability to obtain a Special Compartmented… more
    KBR (09/18/25)
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