• Principal Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and ... about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3-systems/) . Are you a Systems Engineer interested in working on one of the largest and most complex… more
    Sierra Nevada Company, LLC (12/17/25)
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  • Senior/ Principal R&D RFIC Design…

    Sandia National Laboratories (Albuquerque, NM)
    …Laboratories is the nation's premier science and engineering lab for national security and technology innovation, with teams of specialists focused on cutting-edge ... we love our jobs: + Challenging work with amazing impact that contributes to security , peace, and freedom worldwide + Extraordinary co-workers + Some of the best… more
    Sandia National Laboratories (12/13/25)
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  • RF Systems Engineer ( Principal

    Mission Support and Test Services (CA)
    …Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA). ... Our MISSION is to help ensure the security of the United States and its allies by...NNSS-STL is seeking outstanding candidates for an RF Systems Engineer position to work at STL located in Santa… more
    Mission Support and Test Services (12/09/25)
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  • Senior/ Principal Electronics…

    Sandia National Laboratories (Livermore, CA)
    …Laboratories is the nation?s premier science and engineering lab for national security and technology innovation, with teams of specialists focused on cutting-edge ... we love our jobs: + Challenging work with amazing impact that contributes to security , peace, and freedom worldwide + Extraordinary co-workers + Some of the best… more
    Sandia National Laboratories (12/05/25)
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  • Senior/ Principal Fire Protection…

    Sandia National Laboratories (Albuquerque, NM)
    …Laboratories is the nation's premier science and engineering lab for national security and technology innovation, with teams of specialists focused on cutting-edge ... + Challenging work with amazing impact that contributes to security , peace, and freedom worldwide + Extraordinary co-workers +...If so, we are seeking a dedicated Fire Protection Engineer to join our team! This is an amazing… more
    Sandia National Laboratories (12/19/25)
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  • Senior/ Principal Electrical…

    Sandia National Laboratories (Albuquerque, NM)
    …Laboratories is the nation's premier science and engineering lab for national security and technology innovation, with teams of specialists focused on cutting-edge ... + Challenging work with amazing impact that contributes to security , peace, and freedom worldwide + Extraordinary co-workers +...seeking a dedicated and innovative Electrical Systems and Operations Engineer to join our dynamic team. You will have… more
    Sandia National Laboratories (12/18/25)
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  • Principal Software Engineer - HYBRID

    General Dynamics Information Technology (Washington, DC)
    …related experience **US Citizenship Required:** Yes **Job Description:** Forward Deployed Engineer Transform technology into opportunity as a Forward Deployed ... Engineer at GDIT. Shape what's next for mission-critical government...similar); cloud engineering paradigms; architectural and system design * Security clearance level: Public Trust 6C * US citizenship… more
    General Dynamics Information Technology (11/22/25)
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  • Principal Software Engineer - BMC…

    Oracle (Trenton, NJ)
    …for customers solving some of the world's most demanding challenges. The Opportunity: Principal Software Developer - BMC Development As a Principal Software ... this is the team for you. We collaborate across hardware, firmware, security , and cloud service teams to deliver robust system configuration, telemetry, and… more
    Oracle (11/25/25)
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  • Principal Software Engineer

    Oracle (Indianapolis, IN)
    …and see results in near real time. We are looking for a highly skilled Principal Software Developer to join our team of talented engineers. As an ideal candidate, ... impact on cloud technologies and customer experience. **Responsibilities** As a Principal Software Developer you will be required to: + Design, implement,… more
    Oracle (11/25/25)
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  • Principal Software Engineer

    RTX Corporation (Fullerton, CA)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...California, is growing - and we are looking for Principal Software Engineers who want their work to matter.… more
    RTX Corporation (12/12/25)
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