• Sentinel - Sr. Principal Systems…

    Northrop Grumman (Roy, UT)
    …your career today. Northrop Grumman Defense Systems is seeking to hire a **Sr. Principal Systems Engineer ** to join its team of diverse and qualified ... of hardware and system modifications for Intercontinental Ballistic Missile (ICBM) Ground and Airborne Launch Control Systems, Launch Facilities and associated… more
    Northrop Grumman (10/02/25)
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  • Sr. Principal Software Engineer

    Northrop Grumman (Huntsville, AL)
    …Launch and Missile Defense Systems has an exciting career opportunity for a Sr. Principal Software Engineer to join our team of qualified, diverse individuals. ... testing and analysis + Experience with the Missile Defense Agency (MDA) Ground -based Midcourse Defense (GMD) program. + Experience with Agile Project Management… more
    Northrop Grumman (09/26/25)
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  • Sr Principal Engineer Systems Test

    Northrop Grumman (Jacksonville, FL)
    …an opening for a **Sr. P** **ri** **ncipal Air Vehicle System Test Engineer - Engineering Field Service Representative (FSR)** to join our team of qualified, diverse ... operations during aircraft start-up/shut down for launch and recovery, conduct static ground tests, and troubleshooting. + 25% Domestic and OCONUS travel expected… more
    Northrop Grumman (10/23/25)
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  • Principal Test Engineer

    SAIC (El Segundo, CA)
    **Description** SAIC is seeking a highly motivated Program Test Systems Engineer to join a Systems Engineering team defining the next generation of space ... system requirements and ensure successful integration of space and ground segments. You will interface and collaborate with SE&I...experience in space systems, which may be the space, ground , or terminal segments + Experience working with military… more
    SAIC (10/03/25)
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  • Principal Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground /flight training and complete logistics support. IAS tailors solutions ... and SAOC here (https://www.sncorp.com/capabilities/nc3-systems/) . Are you a Systems Engineer interested in working on one of the largest...area and building our Systems Engineering capability from the ground up as part of an ambitious program to… more
    Sierra Nevada Company, LLC (12/17/25)
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  • RF Systems Engineer ( Principal

    Mission Support and Test Services (CA)
    …large-scale, high-hazard, national security experimentation, with premier facilities and capabilities below ground , on the ground , and in the air. (See NNSS.gov ... NNSS-STL is seeking outstanding candidates for an RF Systems Engineer position to work at STL located in Santa...Calculus-based STEM bachelor's degree in engineering + Or Professional Engineer license + Plus at least 9 years' relevant… more
    Mission Support and Test Services (12/09/25)
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  • Principal /Sr. Principal Field…

    Northrop Grumman (Colorado Springs, CO)
    …Tactical Ground Station (JTAGS) Specialists to fulfill the Field Engineer role in support of the JTAGS-Pre-Planned Product Improvement (P3I) (JTAGS-P3I) program ... Springs, CO. Northrop Grumman develops and deploys the JTAGS ground processing systems worldwide that receive, process, and disseminate...Italy, Qatar, South Korea, and Japan. The JTAGS Field Engineer role requires a broad array of knowledge and… more
    Northrop Grumman (10/22/25)
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  • Sr. Principal Software Engineer

    Oracle (Carson City, NV)
    **Job Description** **Sr. Principal Member of Technical Staff, OCI Storage** Are you interested in delivering large-scale, high performance, fault tolerant ... to design and build innovative new systems from the ground up and operate services at scale. Our engineers...delivering critical enterprise level features. **Responsibilities** As a Sr. Principal Member of Technical Staff, you will work with… more
    Oracle (11/25/25)
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  • Sentinel Sr. Principal Systems Safety…

    Northrop Grumman (Colorado Springs, CO)
    …add System Safety Engineers to its Safety Engineering team in support of the Ground Based Strategic Deterrent (GBSD) program. Learn more about the GBSD program here. ... of hardware and system modifications for Intercontinental Ballistic Missile (ICBM) Ground and Airborne Launch Control Systems, Launch Facilities and associated… more
    Northrop Grumman (12/18/25)
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  • Principal Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground /flight training and complete logistics support. IAS tailors solutions ... and SAOC here (https://www.sncorp.com/capabilities/nc3-systems/) . Are you a Systems Engineer who is interested in working on one of...area and building our Systems Engineering capability from the ground up as part of an ambitious program to… more
    Sierra Nevada Company, LLC (12/09/25)
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