• Lockheed Martin (Littleton, CO)
    …Program within the Space Security & Intelligence Ground portfolio in the LM Space National Security Space ( NSS ) Line of Business. In this role, the ... 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 realm… more
    job goal (12/12/25)
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  • Leidos (Aurora, CO)
    …new and exciting opportunity for an Automated Test Framework Software Engineer in our National Security Sector's ( NSS ) Cyber & Analytics Business Area ... much more. Join us and make a difference in National Security ! Job Summary: The Automated Test...development teams to identify testable requirements; implementing automated testing solutions and ensuring that the software is testable; writing… more
    job goal (12/12/25)
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  • SAIC (Broomfield, CO)
    Description Join our winning team! SAIC's National Security and Space ( NSS ) Sector is currently hiring to support US Space Force customer. This team will ... systems development, systems engineering integration and testing for the ground segment of national security space systems. This position for a Space Operations… more
    job goal (12/12/25)
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  • National Security Solutions

    KBR (Colorado Springs, CO)
    Title: National Security Solutions ( NSS ) Systems Engineering Internship Who We Are KBR Government Solutions delivers full life cycle professional and ... Language (SysML), the most widespread language for systems modeling. As a National Security Solutions Intern, you will: + Explore Model-Based Systems… more
    KBR (09/15/25)
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  • Price to Win Analyst

    KBR (Colorado Springs, CO)
    …strategies based on objective information and analysis. The Price to Win Analyst for the National Security Solutions ( NSS ) business unit will be a ... pivotal in designing and optimizing defense systems that ensure national security and shape the future of...capabilities, customers and contract types + Familiarity with KBR's NSS business unit's common competitors + Active security more
    KBR (09/25/25)
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  • Solution Architect

    KBR (Colorado Springs, CO)
    …that ensure national security and shape the future of space defense. The National Security Solutions ( NSS ) Business Unit is seeking a dynamic and ... Title: Solution Architect Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides...for strategic growth markets and opportunities aligned with the NSS growth strategy. + Understanding of Cybersecurity, System of… more
    KBR (11/21/25)
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  • Big Data Systems Engineer (Remote)

    KBR (Denver, CO)
    Title: Big Data Systems Engineer (Remote) Belong, Connect, Grow, with KBR! KBR's National Security Solutions ( NSS ) 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 a profound impact… more
    KBR (10/28/25)
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  • Capture Manager

    GovCIO (Denver, CO)
    **Overview** GovCIO is currently hiring for a Capture Manager todrive growth across our National Security Sector ( NSS ) portfolio.This position will be fully ... of GovCIO and deliver critical capabilities to these organizations. \# NSS #DSG #TMK **Company Overview** GovCIO is a team...a positive impact by delivering innovative IT services and solutions that improve how government agencies operate and serve… more
    GovCIO (11/18/25)
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  • Electromagnetic Environmental Effects (E3)…

    Lockheed Martin (Littleton, CO)
    …\(E3\) Engineer, you will support the System Engineering \(SE\) Special Disciplines Organization within National Security Space \( NSS \) in one or more of the ... "Ahead of Ready" Space is a critical domain, connecting our technologies, our security , and our humanity\. While others view space as a destination, we see… more
    Lockheed Martin (12/04/25)
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  • Senior Software Engineer 25k Sign On Bonus

    Leidos (Aurora, CO)
    …has a new and exciting opportunity for a **Senior Software Engineer** in our ** National Security Sector's ( NSS ) Cyber & Analytics Business Area (CABA)** ... In this role, you'll help architect, develop, and integrate software solutions that shape national security and drive meaningful innovation. Join an Agile… more
    Leidos (12/03/25)
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  • Financial Analyst

    Lockheed Martin (Littleton, CO)
    …Program within the Space Security & Intelligence Ground portfolio in the LM Space National Security Space \( NSS \) Line of Business\. In this role, the ... **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… more
    Lockheed Martin (12/11/25)
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  • Financial Management Staff (TS clearance)

    Lockheed Martin (Littleton, CO)
    …within the Space Security & Intelligence Ground portfolio in the LM Space National Security Space \( NSS \) Line of Business\. This position will be ... **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… more
    Lockheed Martin (11/06/25)
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  • Automated Test Framework Software Engineer TS/SCI…

    Leidos (Aurora, CO)
    …new and exciting opportunity for an **Automated Test Framework Software Engineer** in our ** National Security Sector's ( NSS ) Cyber & Analytics Business Area ... Paid Leave, and much more. **Join us and make a difference in National Security !** **Job Summary:** The **Automated Test Framework Software Engineer** will… more
    Leidos (09/27/25)
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  • Technical Deputy Program Manager

    SAIC (Broomfield, CO)
    **Description** Join our winning team! SAIC's National Security and Space ( NSS ) Sector is currently hiring to support US Space Force customer. This team will ... systems development, systems engineering integration and testing for the ground segment of national security space systems. This position is for an experienced… more
    SAIC (12/06/25)
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  • Space Operations Center Manager

    SAIC (Broomfield, CO)
    **Description** Join our winning team! SAIC's National Security and Space ( NSS ) Sector is currently hiring to support US Space Force customer. This team will ... systems development, systems engineering integration and testing for the ground segment of national security space systems. This position for a Space Operations… more
    SAIC (11/26/25)
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