• Principal Systems Engineer

    RTX Corporation (Tucson, AZ)
    …innovative weapons systems and advanced AI/ML solutions. We're looking for a ** Principal Systems Engineer - Modeling Simulation & Analysis Engineers** ... Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is...team environment, and are eager to learn. As a ** Principal Systems Engineer - Modeling… more
    RTX Corporation (12/06/25)
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  • Principal Systems Safety…

    Leonardo DRS, Inc. (Bridgeton, MO)
    …**Job Summary** Leonardo DRS Land Systems is seeking a qualified and motivated Principal Systems Safety Engineer for our Bridgeton, MO facility. This ... (AMCOM) 385-17, and applicable standards per government direction. The Principal Systems Safety Engineer is...the time US Citizenship required. This position requires an active DOD security clearance or the ability to obtain… more
    Leonardo DRS, Inc. (10/02/25)
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  • Principal Configuration Control…

    Northrop Grumman (Jessup, MD)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Principal Configuration Control Systems ... US Government security clearance per customers' requirements.** **Basic Qualifications for** ** Principal Configuration Control Systems Engineer :** *… more
    Northrop Grumman (12/06/25)
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  • Principal Thread & Communications…

    Northrop Grumman (Emerado, ND)
    …Grumman Aeronautics Systems has an opening for a Thread & Communications Lead ( Principal Systems Engineer ) to join our team of qualified, diverse ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...their impact across all the program Basic Qualifications: + Principal Engineer : 5 years of relevant experience… more
    Northrop Grumman (10/08/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Beavercreek, OH)
    …making history. Northrop Grumman Aeronautics Systems (NGAS) has an opening for a ** Principal RF Microwave Design Engineer / Sr. Principal RF Microwave ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Engineer /Sr. Principal RF Microwave Design Engineer ** ( **Levels 3 & 4):** + Active more
    Northrop Grumman (10/30/25)
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  • Principal Systems Engineer

    Applied Research Associates, Inc. (Raleigh, NC)
    …enjoying a challenging technical career with great opportunity for personal growth. ** Principal Systems Engineer Position Requirements:** + US Citizenship ... Theater Operations Research Model (STORM) + Team player with excellent communication skills ** Principal Systems Engineer Preferences:** Above all, we value… more
    Applied Research Associates, Inc. (11/02/25)
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  • Principal Telecommunication Engineer

    BAE Systems (Vicksburg, MS)
    …to delivering innovative solutions that make a meaningful impact. As a ** Principal Telecommunication Engineer ** for POTS Telecom, you'll play a critical ... record providing initial contact support for IT-related telecom issues, including POTS systems for high-volume operations + Active DoD Secret Clearance (must… more
    BAE Systems (11/18/25)
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  • Principal OR Sr. Principal

    Northrop Grumman (Oak Harbor, WA)
    …making history. Northrop Grumman Aeronautics Systems is looking to add a ** Principal OR Sr. Principal Electronics Engineer - Payloads Field Service ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...time. _This position can be filled at either the Principal Electronics Engineer - Payloads Field Service… more
    Northrop Grumman (10/29/25)
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  • Principal / Sr. Principal Software…

    Northrop Grumman (Jessup, MD)
    … Software Development Engineer / Senior Principal Software Development Engineer :** + Current active DoW TS/SCI with FS Polygraph clearance + Software ... Northrop Grumman Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Principal Software Development Engineer /Senior Principal more
    Northrop Grumman (12/05/25)
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  • Senior Principal Systems

    RTX Corporation (Mckinney, TX)
    …future of aerospace. Our Collaborative Mission Autonomy team is looking for an experienced **Senior Principal Systems Engineer ** to join our team. This is an ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (11/04/25)
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