• IT032 Principal Systems

    ADNET Systems, Inc. (Greenbelt, MD)
    **IT032 Principal Systems Engineer - Cloud FinOps** ADNET is seeking a Principal System Engineer - Cloud FinOps to join our dynamic team building ... Flight Center (GSFC) in Greenbelt, MD. CISTO provides high-end information technology systems and services for science, including assessment and evaluation of new… more
    ADNET Systems, Inc. (01/07/26)
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  • Sentinel - Systems Engineer

    Northrop Grumman (Roy, UT)
    …Northrop Grumman Defense Systems is seeking a ** Systems Engineer / Principal Systems Engineer ** . This position is located in **Roy, UT** and ... to Support Equipment + Analysis and perform Model Based System Engineering (MBSE) for Support Equipment Architecture ...0 years of experience with a Master's degree ​ ** Principal Systems Engineer (T-03):** +… more
    Northrop Grumman (11/26/25)
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  • Electrical Network and Digital Connectivity…

    The Boeing Company (Everett, WA)
    …your future with us. Boeing Commercial Airplanes is seeking a **Network and Connected Digital System Design Engineer (Senior or Principal )** to join the team ... Network Systems , Onboard Crew Wireless Connectivity, Offboard Communication Systems , Base Station E-Enabling, End-to-End Architecture testing and more.… more
    The Boeing Company (01/07/26)
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  • Systems Engineer , Principal

    WR Systems (MD)
    …Requirements: 5% Location: Aberdeen, MD SUMMARY: WR has a potential opportunity for a Systems Engineer , Principal to serve as a senior technical contributor ... across PM PNT systems engineering activities. + Contribute to system architecture , design, coding, testing, debugging, configuration, and documentation based… more
    WR Systems (01/04/26)
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  • Cyber Systems Engineer

    Northrop Grumman (Melbourne, FL)
    …years of relevant experience, OR a Master of Science degree in a STEM discipline + Principal Cyber Systems Engineer : Bachelor of Science degree in a STEM ... Grumman Aeronautics Systems is seeking a Cyber Systems Security Engineer / Principal ...test acceptance and sign off. + Familiarity with Anti-Tamper architecture , including secure AT system engineering and… more
    Northrop Grumman (11/01/25)
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  • Engineer / Principal Engineer

    Northrop Grumman (Melbourne, FL)
    …Aeronautics Systems Sector has an opening for a ** Engineer ** / ** Principal Engineer Systems Modeling Simulation** to join our team of qualified, ... threat models, and command & control models. **Basic Qualifications ( Principal Systems Engineer ):** + Must...experience with the definition of OMS - Open Mission System Architecture Specification, UCI - Universal Command… more
    Northrop Grumman (12/19/25)
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  • Engineer / Principal Engineer

    Northrop Grumman (Melbourne, FL)
    …Aeronautics Systems Sector has an opening for a ** Engineer ** / ** Principal Engineer Systems Modeling Simulation** to join our team of qualified, ... threat models, and command & control models. **Basic Qualifications ( Principal Systems Engineer ):** + Must...experience with the definition of OMS - Open Mission System Architecture Specification, UCI - Universal Command… more
    Northrop Grumman (12/19/25)
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  • Principal / Sr. Principal Modeling…

    Northrop Grumman (Los Angeles, CA)
    Principal Level. **Basic Qualifications for a Principal Modeling, Simulation and Analysis Systems Engineer :** + BS degree in a STEM discipline and 5 years ... a Senior Principal Modeling, Simulation and Analysis Systems Engineer :** + BS degree in a... systems + Familiarity with AGILE, MBSE, and/or system architecture . + Experience with version control… more
    Northrop Grumman (11/11/25)
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  • Principal Systems Engineer

    Chenega Corporation (Redstone Arsenal, AL)
    Principal Systems Engineer -...architectures + Deep understanding of the current Missile Defense System architecture and future concepts Desired: + ... BMD SME Redstone Arsenal, AL Join our Talent Network Principal Systems Engineer - BMD...including HPC experience and/or MBSE experience + Experience supporting systems engineering-related architecture design activities + Ability… more
    Chenega Corporation (12/15/25)
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  • Principal Systems Engineer

    RTX Corporation (Binghamton, NY)
    …devices, high fidelity weapon system trainers and virtual reality training devices. The Principal Systems Engineer is a technical lead who will work with ... are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret ** Principal Systems Engineer ** **- Simulation & Training (Onsite)**… more
    RTX Corporation (12/09/25)
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