• Principal Software Systems Integration…

    Northrop Grumman (Colorado Springs, CO)
    …of history, they're making history. Northrop Grumman Space Systems is seeking a **Principal Software Systems Integration and Test Engineer ** to join the ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...Radar Capability (DARC) Site 1 program (DS1). As a Software Integration and Test Engineer more
    Northrop Grumman (12/19/25)
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  • Automated Test Framework Software

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) ... **Join us and make a difference in National Security!** **Job Summary:** The **Automated Test Framework Software Engineer ** will support the framework of… more
    Leidos (12/27/25)
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  • Test Software /Hardware Systems…

    Lockheed Martin (Littleton, CO)
    …strategic deterrence\. Learn about the Trident II D5 Fleet Ballistic Missile\. As a ** Test Software /Hardware Systems Engineer ** , you will: * Troubleshoot ... * Active Secret Clearance with the ability to obtain and maintain a Top Secret Clearance; US Citizenship required **Desired Skills:** * Bachelor of Science… more
    Lockheed Martin (12/14/25)
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  • Senior Software Development Engineer

    Space Dynamics Laboratory (Colorado Springs, CO)
    …environment + Experience implementing software test in a CI/CD software development environment + Active TS security clearance *Salary Range + $117,000 ... to groundbreaking innovations! We are seeking applicants for an experienced Senior Software Development Engineer in Test to join our Strategic Military Space… more
    Space Dynamics Laboratory (11/27/25)
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  • Software Test Engineer Senior

    Lockheed Martin (Aurora, CO)
    …us, ensuring security and prosperity\. **THE WORK** Lockheed Martin is seeking a talented SW Test Engineer with a TS /SCI w/ Poly clearanceto work from our ... and work/life balance and more\. **Basic Qualifications:** * Experience working in the software test lifecycle\. * Experience working in UNIX or Linux… more
    Lockheed Martin (12/26/25)
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  • System Integration and Test Engineer

    Lockheed Martin (Littleton, CO)
    …accredited college or equivalent experience/combined education * Aerospace or defense systems hardware/ software integration experience * Test Engineer \(TE\) ... Test team as a Satellite Integration & Test Engineer in Littleton, CO\! In this... test * Experience with mechanical and electrical test equipment such as bench top power… more
    Lockheed Martin (12/17/25)
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  • Electronics Engineer IV, Electrical Ground…

    Lockheed Martin (Littleton, CO)
    …life cycle \(development, deployment, retirement\)\. * Must have an active TOP SECRET clearance with the ability to obtain TS /SCI Security Clearance\. Thus ... be a part of a multifunctional team, consisting of software , hardware, RF, and systems integration and test...years professional experience\. * Must have an active DoD ** Top Secret clearance** , thus you are… more
    Lockheed Martin (12/10/25)
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  • Guidance, Navigation, & Control Engineer

    Lockheed Martin (Littleton, CO)
    …SCI \(adjudicated or eligibility\) is required for consideration\. * Top Secret security clearance with adjudicated SCI \(i\.e\. TS /SCI\) is required prior ... missions are executed\. We design and develop the hardware, algorithms, and software that enable precision control of complex systems in demanding, zero\-gravity… more
    Lockheed Martin (12/13/25)
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  • RF Engineer - Antenna (Level III)…

    Lockheed Martin (Littleton, CO)
    …RF engineering requirements * Knowledge of RF communications systems link budget analysis\. * Active Top Secret clearance; must be able to obtain and maintain a ... find a career that's built for you\. Lockheed Martin Space is seeking a Senior RF Engineer to join our team in Littleton, CO\! We are looking for an experienced RF … more
    Lockheed Martin (12/20/25)
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  • Guidance, Navigation & Control Engineer

    Lockheed Martin (Littleton, CO)
    …this position requires the selected employee to be aU\.S\. Citizen\. * Active Top Secret clearance \(adjudicated or eligibility\) is required for consideration\. ... individuals that design and produce the hardware, algorithms, and software required to solve the challenging problems of controlling...* Top Secret security clearance is required prior… more
    Lockheed Martin (12/04/25)
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