• Principal / Sr . Principal

    Northrop Grumman (Baltimore, MD)
    …for you to join our team as a Principal / Senior Principal Electronic Warfare/ Radio Frequency Systems Engineer to join our Airborne Multifunction ... As the Principal / Senior Principal Electronic Warfare/ Radio Frequency Systems...and/or Electronic Attack systems for advanced dedicated and multi-function RF subsystems. You will work early in the system… more
    Northrop Grumman (10/15/25)
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  • Sr . Principal Test Engineer…

    Northrop Grumman (Los Angeles, CA)
    … Test Engineer - RF Systems** will support development and sustainment of Radio Frequency ( RF ) Test Chamber and Equipment used in manufacturing and ... history. Northrop Grumman Defense Systems in Northridge, CA. is currently seeking a ** Sr . Principal Test Engineer - RF Systems (T42904)** as part of the… more
    Northrop Grumman (10/28/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Beavercreek, OH)
    …history. Northrop Grumman Aeronautics Systems (NGAS) has an opening for a ** Principal RF Microwave Design Engineer / Sr . Principal RF Microwave ... _The_ **_Principal RF Microwave Design Engineer / Sr . Principal RF Microwave Design...+ Experience in the design of Periodic Structures / Frequency Selected Surfaces (FSS) + Experience with EM software… more
    Northrop Grumman (10/30/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Aurora, CO)
    …Northrop Grumman has an opening for a **_Principal RF Microwave Design Engineer / Sr . Principal RF Microwave Design Engineer_** to join our team of ... The **_Principal RF Microwave Design Engineer / Sr . Principal RF Microwave Design...design and integration of Antennas and Periodic Structures / Frequency Selected Surfaces (FSS) + Experience with EM software… more
    Northrop Grumman (11/20/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Oklahoma City, OK)
    …most innovative ways. The Defense Systems Sector is seeking a ** Principal / Sr Principal ** ** RF /Microwave Design Engineer** to join our growing team in ... may be filled at either Principal or Sr . Principal RF Microwave Design...and circuit card assembly level design + Familiarity with RF budgeting, frequency planning, RF more
    Northrop Grumman (12/05/25)
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  • Principal or Sr . Principal

    Northrop Grumman (Buffalo, NY)
    …part of history, they're making history. Northrop Grumman Mission Systems (NGMS) is seeking a ** Principal RF /Microwave Design Engineer or Sr . Principal ... be filled as a_ **_Principal RF /Microwave Design Engineer or Sr . Principal RF /Microwave Design Engineer_** _​based on the qualifications listed below."_… more
    Northrop Grumman (12/03/25)
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  • Principal RF Payload Integration…

    Northrop Grumman (El Segundo, CA)
    …the Principal RF Payload Integration & Test Engineer level OR at the Sr . Principal RF Payload Integration & Test Engineer level based on the ... Aeronautics Systems sector is seeking a ** Principal ** ** RF Payload Integration & Tes** t **Engineer/ Sr ....time, as determined by the company. + Experience testing RF , antenna, radio , and cable measurement/VSWR in… more
    Northrop Grumman (10/18/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Baltimore, MD)
    …electronics supporting maritime, ground, airborne, and space platforms. This role as a ** Principal / Sr .** ** Principal Engineer RF Microwave Design ... working environment + US Citizenship is required + Active Secret Clearance ** Sr . Principal Engineer RF Microwave Design Engineer Basic Qualifications:** +… more
    Northrop Grumman (12/16/25)
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  • Sr . Principal RF Antenna…

    Northrop Grumman (Melbourne, FL)
    …of history, they're making history. Northrop Grumman's Aeronautics Systems sector is seeking a ** Sr . Principal RF Antenna Cosite Engineer** to join our team ... management, external personnel, customers, and various sub teams **Basic Qualifications:** ** Sr . Principal RF Antenna Cosite Engineer (T04):** + Must have… more
    Northrop Grumman (11/26/25)
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  • Sr . Principal RF Module…

    RTX Corporation (Andover, MA)
    …more secure world. **Job Summary:** An exciting opportunity exists for a **_Sr. Principal RF Module Design/Development Engineer_** to join our Module Development ... be responsible for leading the technical design and development of RF /microwave modules containing GaAs- and GaN-based monolithic microwave integrated circuit (MMIC)… more
    RTX Corporation (10/16/25)
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