• ASIC & FPGA Engineer Senior Staff

    Lockheed Martin (Boulder, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of ... Lockheed Martin Space is seeking a Field Programmable Gate Array \(FPGA\) Design Engineer to work on space\-based mission processing capabilities at the edge\. This… more
    Lockheed Martin (09/05/25)
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  • Chief Systems Engineer

    SAIC (Boulder, CO)
    …Experience may include roles in both industry and Government settings. + Active Top Secret ( TS ) clearance with Sensitive Compartmented Information (SCI) ... **Description** SAIC is seeking a Chief Systems Engineer to join our team in Boulder, CO...industry-related experience, including a minimum of 5 years in software development, test and/or integration of capabilities… more
    SAIC (08/20/25)
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  • Principal Signals Software Engineer

    RTX Corporation (Aurora, CO)
    …systems team. We are currently looking for a highly skilled and motivated Signals Software Engineer with a focus on radio frequencies, Fourier, and digital ... citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with Poly - Current At Raytheon, the foundation...prior relevant experience unless. + Experience as a Signals Software Engineer (SSWE) or equivalent on a… more
    RTX Corporation (08/30/25)
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  • Fullstack Software Engineer

    The Boeing Company (Colorado Springs, CO)
    …your future with us. The Boeing Company is looking for a **Full-Stack Software Engineer (Experienced/Senior)** to join our Space Mission Systems (SMS) **Evolved ... find your future with Boeing. **Position Responsibilities:** + Design, develop, and test full stack mission planning software throughout the end-to-end lifecycle… more
    The Boeing Company (09/25/25)
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  • Principal Java Software Engineer

    RTX Corporation (Aurora, CO)
    …Ft. Meade, MD or Aurora, CO.** **What You Will Do** + The Principal Java Software Engineer will design, develop, and maintain advanced software applications ... citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with Poly - Current At Raytheon, the foundation...Software Engineering** role, you will design, develop, and test Java code in a Linux, Agile, DevOps environment.… more
    RTX Corporation (08/30/25)
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  • Software Engineer

    CACI International (Denver, CO)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel ... on technical activities spanning multiple technical disciplines including security analysis, software /tool development, software test , lab environment,… more
    CACI International (08/08/25)
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  • Principal Engineer Electrical Systems…

    BAE Systems (Westminster, CO)
    …by the US Secretary of Education, US Department of Education. + A current, active Top Secret security clearance is required with ability to obtain and maintain ... to provide continuously evolving capabilities in space payloads. As an electrical system engineer , you will work with a team of electrical engineers through the… more
    BAE Systems (09/09/25)
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  • Integration / Test Engineer

    DCCA (Westminster, CO)
    …and benefits package. Visit our website at: www.dcca.com Integration / Test Engineer Candidate must have an active TS /SCI w/ Poly to be considered ... Integration / Test Engineer Location Westminster, CO Job...applications using Java and cloud technologies. + Follow the software development lifecycle concepts: Agile, DevSecOps, CI/CD, test more
    DCCA (08/22/25)
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  • Systems Engineer - Interfaces

    Lockheed Martin (Littleton, CO)
    …and geographical locations to collaborate with and influence others * Active DoD Top Secret security clearance **Desired Skills:** * Degree in Systems, ... Lockheed Martin is looking for a highly motivated Systems Engineer to become a member of the Systems Engineering...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (08/09/25)
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  • Software Engineer TSSCI Poly

    Actalent (Aurora, CO)
    Job Title: Software Engineer TS /SCI Poly Job Description We are seeking a Full Stack Developer to design, develop, and implement both frontend and backend ... components for a sophisticated web application. This role involves translating software requirements into functional and maintainable solutions within the existing… more
    Actalent (09/24/25)
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