• Space-Based Infrared Systems (SBIRS)…

    INTECON (CO)
    Clearance: Top Secret /SCI (US citizenship required) Location: Buckley SFB, CO and Beale AFB, CA (On-site with limited telework) Work Type: Onsite with limited ... Summary INTECON is seeking a highly skilled Space Systems Engineer to support critical national security space programs. In...Space Force operations, acquisition, and sustainment policies. + Active Top Secret /SCI clearance at the time of… more
    INTECON (11/09/25)
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  • Senior Test Engineer

    SAIC (Broomfield, CO)
    **Description** We are seeking a highly motivated and detail-oriented **Senior Test Engineer ** to spearhead the creation and execution of comprehensive test ... security of system updates, configurations, and deployments. The Senior Test Engineer will play a key role...to enhance system reliability and efficiency. **Qualifications** + Active Secret clearance with ability to obtain a TS… more
    SAIC (12/18/25)
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  • Software Engineer Integration Team

    CACI International (Aurora, CO)
    Software Engineer Integration Team Job Category: Engineering... used to manage the thread, as well as software to integrate and test the system. This ... US Anticipated Posting End: 1/31/2026 The Opportunity: As an Software Engineer , you will support the integration...for testing. You will work with the integration and test team to develop the software to… more
    CACI International (12/17/25)
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  • Product Security Engineer

    The Boeing Company (Colorado Springs, CO)
    …acceptance by industry partner resource control board.** **This position requires an active Top Secret US Security Clearance.** (A US Security Clearance that has ... to for testing and applying patches on all main software /application systems on the system including workstation and servers....Physics, Mathematics, Data Science, or Computer Science. + Active Top Secret clearance + Current DoD 8570… more
    The Boeing Company (01/12/26)
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  • Software Development Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …innovative solutions to our nation and global customers. Kratos is seeking a Software Development Engineer . The position will support dynamic, agile projects ... implementing a SecDevOps approach across all phases of the software development lifecycle, to include design, development, test...be able to provide status of design efforts. The Software Development Engineer may be expected to… more
    Kratos Defense & Security Solutions, Inc. (11/16/25)
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  • 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 (12/20/25)
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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 (11/21/25)
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  • Spacecraft Thermal Engineer

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of ... that's built for you\. As a Spacecraft Design Thermal Engineer you will be responsible for performing preliminary and...Aerodynamics, computer programming * Experience with thermal analysis and software tools such as Thermal Desktop, SINDA, TSS *… more
    Lockheed Martin (12/05/25)
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  • Engineer VI

    General Atomics (Englewood, CO)
    …0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** Colorado **Clearance Level:** Top Secret (SCI access eligible) **Pay Range Low:** 116,480 ... requirements. We currently have an opportunity for a Project Engineer working on satellite systems to join our team... Security Clearance is required with ability to obtain Top Security ( TS )/SCI. **US Citizenship Required?:** Yes… more
    General Atomics (12/11/25)
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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 (01/12/26)
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