• Principal /Sr. Principal

    Northrop Grumman (Patuxent River, MD)
    …Grumman Aeronautics Systems (NGAS) has an exciting career opportunity for a ** Principal /Sr. Principal Systems Administrator** to join the Ground Segment ... Air vehicle and Ground Control Stations which includes engineering integration /modification, system sustainment, and ground/flight test operational mission… more
    Northrop Grumman (12/12/25)
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  • Principal / Sr. Principal Electronic…

    Northrop Grumman (Baltimore, MD)
    … across a wide variety of platforms and environments. You will be support the Systems Engineering Integration and Test (SEIT) team on multiple major ... looking for you to join our team as a Principal / Senior Principal Electronic Warfare/Radio Frequency Systems Engineer to join our Airborne Multifunction … more
    Northrop Grumman (10/15/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Aberdeen, MD)
    Systems Integration & Qualification Activities: systems integration , requirements analysis, procedure development, test development, test ... Collins Aerospace, an RTX company, is seeking an experienced ** Principal Systems Engineer** to join the Precision...Test team is involved in all aspects of Systems Design and Integration , Verification, and Validation… more
    RTX Corporation (10/09/25)
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  • Principal /Sr. Principal MOD/SIM…

    Northrop Grumman (Jessup, MD)
    …Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal / Senior Principal System ... area** _._ **This requisition may be filled as a Principal MOD/SIM Systems Engineer or Senior ...in applying STAT/DOE tools and methodologies in an integrated test environment * Expertise with various types of Modeling… more
    Northrop Grumman (12/11/25)
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  • Principal Systems Engineer (Linux)

    Themis Insight (Fort Meade, MD)
    …of system engineering management plans and system integration and test plans. Interacts with the Government regarding Systems Engineering technical ... and Private, Civilian and Military expertise to every case. We are hiring a Principal Systems Engineer (Linux) to work in Fort Meade, MD. Position location… more
    Themis Insight (12/19/25)
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  • Principal / Senior Principal

    Northrop Grumman (Baltimore, MD)
    …signal processing. + Experience with optimal estimation theory. + Understanding of the Systems Engineering and Integration & Test processes. + Experience ... our team as a Principal / Senior Principal Modeling, Simulation & Analysis Systems Engineer... using C++ object-oriented design, advanced data structures and test -driven development. + Develop large scale data analytics, probabilities,… more
    Northrop Grumman (10/14/25)
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  • Principal / Senior Principal

    Northrop Grumman (Linthicum Heights, MD)
    …of RF, EOIR, Communications, or related systems . + Understanding of the Systems Engineering and Integration & Test processes. + Experience with ... team to do some of the best work of your career. We are looking for a Principal / Senior Modeling & Simulation Systems Engineer to join our team in Baltimore,… more
    Northrop Grumman (10/09/25)
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  • Principal / Sr. Principal Factory…

    Northrop Grumman (Linthicum Heights, MD)
    …is seeking candidates for the position of ** Principal / Sr. Principal Factory Process Control Systems Engineer** to support advanced technology development ... dual level requisition which can be filled as a_** ** Principal Factory Process Control Systems Engineer or... Engineer** **What You'll get to Do:** + Support integration and setup of process control tools, including Fault… more
    Northrop Grumman (12/11/25)
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  • Principal Mission / Systems Engineer

    RTX Corporation (Annapolis Junction, MD)
    …and resolving problems in all phases of the system lifecycle + Experience with Systems Integration , test execution, and test results documentation ... manager discretion.** Applied Signal Technology (AST) is seeking a ** Principal ** **Mission / Systems Engineer** who strives...+ Experience with Design, Development, Integration and Test of complex Communication systems + Experience… more
    RTX Corporation (10/23/25)
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  • Principal Systems Engineer - active…

    V2X (Suitland, MD)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our ... ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior-level Principal Systems Engineer shall lead a diverse, multi- disciplinary team… more
    V2X (11/15/25)
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