• Project Engineer - Secret Clearance

    Lockheed Martin (Colorado Springs, CO)
    …and enhancing critical missile defense technologies\. The Work The Project Engineer will have the responsibility to work with SE&V Leadership to manage, ... passion for missile defense technologies\. You thrive in collaborative environments and are adept at working under technical... environments and are adept at working under technical direction to implement innovative solutions\. Why Join Us… more
    Lockheed Martin (11/20/25)
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  • Full-stack (Front-end focused) Software…

    Northrop Grumman (Aurora, CO)
    …the Space Sector. We have opportunities for career advancement into higher level technical roles or leadership positions over one's career. **About the program** : ... be joining an on-contract program we call "Starfleet" that is supporting a critical national security mission that is both in development and operations. The program… more
    Northrop Grumman (11/15/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Denver, CO)
    Network Engineer (Levels 2, 3) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... of system maintenance, monitoring, and installation of multiple WAN/LAN environments encompassing multiple specializations, platforms, and technologies. + Assist… more
    CACI International (11/10/25)
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  • RF Engineer (Colorado)

    Lockheed Martin (Littleton, CO)
    …high\-performance RF solutions that enable secure and reliable mission success in space environments \. We are hiring levels 2\-5\. If you are interested in joining ... LM and working as a RF Engineer , please apply to this requisition\. We will screen those that look like a strong possibility of fit\. Once screened, we will select… more
    Lockheed Martin (11/07/25)
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  • Specialist, Network Plan Engineer Secret…

    L3Harris (Broomfield, CO)
    …is the Trusted Disruptor in the defense industry. With customers' mission- critical needs always in mind, our employees deliver end-to-end technology solutions ... domains in the interest of national security. Job Title: Specialist, Network Plan Engineer Job Code: 31908 Job Location: Boulder/North Denver, CO Job Schedule: 9/80… more
    L3Harris (12/12/25)
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  • Software Engineer Sr

    Lockheed Martin (Highlands Ranch, 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 ... of 120 people that play a vital role in providing mission\- critical intelligence solutions by optimizing satellite constellations, processing data through its… more
    Lockheed Martin (11/02/25)
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  • Network Development Engineer

    Oracle (Denver, CO)
    …mission, delivering enterprise-grade networking and security solutions that power Oracle's most critical workloads across US-based OCI and OHAI data centers for our ... firewall services to support highly available, scalable and secure network environments . + Implement advanced network fabric technologies to optimize performance and… more
    Oracle (11/25/25)
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  • Systems Integration Engineer Stf - TS…

    Lockheed Martin (Colorado Springs, CO)
    …engineering and a passion for integrated system technologies\. You thrive in collaborative environments and are adept at working under technical direction to ... User Interface Development, Automated Testing, Cyber Security, and enhancing critical missile defense technologies\. **The Work** \-Responsible for the development,… more
    Lockheed Martin (11/05/25)
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  • Sr Systems Engineer - System Safety…

    Lockheed Martin (Littleton, CO)
    …**Lockheed Martin Space has an immediate opportunity for a mid\-career System Safety Engineer at our Denver, CO\. facility\.** If you have an interest in working ... Prepare presentations and participate in Design Reviews, Test Readiness Reviews, Technical Interchange Meetings, and various working groups and safety review… more
    Lockheed Martin (12/04/25)
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  • Ultra-High Purity Manufacturing Engineer

    Matheson Tri-Gas, Inc. (Longmont, CO)
    …systems for a variety of industries. Responsibilities and Duties The Manufacturing Engineer at Nippon Sanso Matheson will work with multiple disciplines to build, ... building mechanical structures, working in a team environment, and have good technical writing skills. Production + Responsible for program module builds, following… more
    Matheson Tri-Gas, Inc. (11/25/25)
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