• Senior Principal RF

    BAE Systems (Nashua, NH)
    …Given our continued growth, we have immediate roles available for a highly motivated Senior Principal RF / Microwave Engineer to join our Transition ... Experience, & Skills** * 8 years experience working on RF / Microwave designs within the frequency ...be available based on position level and/or job specifics. ** Senior Principal RF / Microwave more
    BAE Systems (09/09/25)
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  • Senior / Principal RF

    Sandia National Laboratories (Albuquerque, NM)
    …requirements development, circuit design, modeling and simulation, and product realization + RF and microwave circuit optimization through MMIC, MCM, and RFIC ... (ex. Space, weapons, and/or other high-security applications) + Experience with RF / microwave /EM applications + Familiarity with custom integrated circuits to… more
    Sandia National Laboratories (09/06/25)
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  • Sr. Principal RF / Microwave

    RTX Corporation (Goleta, CA)
    …**Job Summary:** Raytheon's Airborne Multi-mission Electronics Department is seeking a **_Senior Principal RF / Microwave & Antenna Engineer_** to work onsite ... The role includes design, analysis, simulation, validation, test, and support of RF / microwave & for Electronic Warfare & Radar Warning Receiver (RWR)… more
    RTX Corporation (09/10/25)
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  • Principal / Sr. Principal RF

    Northrop Grumman (Baltimore, MD)
    …Electromagnetics, Principal RF / Microwave design and Software development. The Principal / Senior RF Microwave Design Engineer will join a team ... limited to: + Designs, develops, tests radio frequency ( RF ) and/or microwave systems...and configuration **This position can be filled at the Principal or Senior Principal level… more
    Northrop Grumman (07/22/25)
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  • Senior / Principal RF Signal…

    Sandia National Laboratories (Albuquerque, NM)
    …Be Like: The Advanced Special Communications Systems Organization (5373) is seeking a motivated radio frequency ( RF ) signal processing analyst to join their ... Develop mathematical models, perform simulations, and develop signal-processing techniques for radio frequency ( RF ) systems, including radar, communications,… more
    Sandia National Laboratories (09/06/25)
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  • Senior Principal RF Antenna…

    Leidos (St. Petersburg, FL)
    …**Job Description** The Defense Systems group at Leidos currently has an opening for a ** Senior Principal RF Antenna System Engineer** to work in our ... meter and RF signal generator + Working knowledge of the radio frequency spectrum and modern communication infrastructures to include signal structures,… more
    Leidos (09/03/25)
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  • Senior Principal RF

    RTX Corporation (Tucson, AZ)
    …secure world. The Effector RF Products Team at Raytheon is seeking a talented Senior Principal Engineer to join our team in Tucson, AZ. The candidate will be ... technologies, including circuit card assemblies (CCAs), waveguides, planar/printed antennas, RF modules, and/or monolithic microwave integrated circuits (MMICs).… more
    RTX Corporation (08/26/25)
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  • Part Time Senior Principal RF

    RTX Corporation (Mckinney, TX)
    …secure world. The Effector RF Products Team at Raytheon is seeking a talented Senior Principal Engineer to join our team in Tucson, AZ. The candidate will be ... technologies, including circuit card assemblies (CCAs), waveguides, planar/printed antennas, RF modules, and monolithic microwave integrated circuits (MMICs).… more
    RTX Corporation (08/26/25)
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  • RF Senior Principal Test…

    BAE Systems (Nashua, NH)
    …include Nashua, Hudson, Merrimack and Manchester). BAE Systems is searching for a ** RF Senior Principal Test Engineer with** **experience in developing ... Instrument Communication + Network analyzers + Spectrum analyzers + Microwave / RF measurements + VSWR + Gain +...be available based on position level and/or job specifics. ** RF Senior Principal Test Engineer**… more
    BAE Systems (09/09/25)
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  • Senior Principal RF Design…

    RTX Corporation (Marlborough, MA)
    …production builds, and lifecycle support of Raytheon products. We have an opportunity for a ** Senior Principal RF Design Engineer** who is seeking to utilize ... their academic background and professional experience in RF / Microwave system theory and design...any of the following areas: + Cascade analysis and/or frequency planning + Filter design and fabrication + Circuit… more
    RTX Corporation (09/03/25)
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