• Sr . RF Engineer (Atso)

    Astronics (Orlando, FL)
    …Subsidiary Astronics Test Systems Location Orlando, Florida Description **General Summary:** The Senior RF Design Engineer will be responsible for the design, ... (software defined radios). + Experience using Altium Designer or Microwave Office. + Proficiency with RF testing...related field. + 7+ years of working experience in RF design and engineering, preferably in radio more
    Astronics (11/18/25)
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  • Senior Principal RF Test…

    BAE Systems (Austin, TX)
    …Texas location, Countermeasure & Electromagnetic Attack Solutions is seeking a talented, motivated Senior Principal RF Test Electrical Engineer who wants to ... is required to have experience in testing and validating radio frequency ( RF ) systems and...for continuous improvement **.** The duties assigned to this Senior Principal RF Test Engineering… more
    BAE Systems (11/25/25)
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  • Sr RF Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …and Empower the next generation to transform humanity through technology and imagination! As a Sr RF Engineer, you will be using your skills and expertise to ... (EW) systems analysis and design, radar propagation modeling and prediction, microwave path analysis, ELINT/SIGINT/ESM, and signal processing. The ISR (Intelligence,… more
    Sierra Nevada Company, LLC (12/17/25)
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  • Engineer Senior Principal II…

    BAE Systems (Broomfield, CO)
    …in support of Civil, Military, and National Space programs. Leverage your radio frequency ( RF ) and/or microwave (MW) systems experience as a remote ... Other incentives may be available based on position level and/or job specifics. **Engineer Senior Principal II RF Payload Architect** **118135BR** EEO Career… more
    BAE Systems (11/10/25)
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  • Senior Principal RF Cross…

    RTX Corporation (Tucson, AZ)
    …a safer, more secure world. The Effector RF Products department is seeking **a Senior Principal RF Engineer** to serve as the Cross Product Team Engineer ... following: + RF circuit card design and fabrication + Experience with RF and microwave system design, including transmitters, receivers, and antennas +… more
    RTX Corporation (10/22/25)
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  • Principal RF Engineer

    CACI International (Springfield, VA)
    Principal RF Engineer Job Category: Engineering... frequency (HF) through microwave (MW) radio frequency ( RF ) receiving, transmitting, ... electronic, communications, and related equipment. + Performs complex electromagnetic interference/ radio frequency interference (EMI/RFI) analyses and makes… more
    CACI International (10/31/25)
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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 (12/12/25)
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  • Senior Principal RF Design…

    RTX Corporation (Tucson, AZ)
    …more secure world. Effector RF Products is responsible for designing RF and Microwave hardware, including transmitters, receivers, and exciters. This ... exciters + Design of circuit card assemblies (CCAs) with RF or mixed signals + Work in a lab...tools: + Mentor DX Designer or equivalent + High Frequency Structure Simulator (HFSS) or equivalent + SystemVue/Genesys or… more
    RTX Corporation (12/19/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Rolling Meadows, IL)
    …transportable flight line electronic combat system test sets. Roles and Responsibilities for Principal / Sr Principal Electronics Engineer include, but are not ... external customers Opportunities exist in the following areas: + RF / Microwave system design + Research, design, development,...and high-speed interfaces. **This position may be filled at Principal or Sr . Principal Electronics… more
    Northrop Grumman (12/19/25)
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  • Sr . Principal Digital Integration…

    Northrop Grumman (Linthicum Heights, MD)
    …Engineer (T4):** Northrop Grumman Electronics and Payloads Engineering is seeking a ** Senior ** ** Principal Digital Integration & Test (I&T)** Engineer for the ... test equipment. + Ability to provide solutions to a broad variety of RF / Microwave design and test related problems of complex difficulty. + Basic understanding… more
    Northrop Grumman (10/09/25)
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