• Principal RF Engineer

    CACI International (Springfield, VA)
    …+ A thorough knowledge of high frequency (HF) through microwave (MW) radio frequency ( RF ) receiving, transmitting, and distribution systems. Must have ... Principal RF Engineer Job Category: Engineering Time...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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  • Principal FPGA/ Sr . Principal FPGA Design…

    Northrop Grumman (Rolling Meadows, IL)
    …and device families including Xilinx, Altera, and Actel, and support high speed interfaces, Radio Frequency ( RF ) and Electro-Optical (EO) DSP, controls, data ... the spectrum from visible light IR to millimeter wave RF . By joining us, you'll work on projects that...equipment, modeling and simulation, and situational awareness programs. The Principal/ Sr . Principal FPGA Design Engineer role involves… more
    Northrop Grumman (12/14/25)
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  • Principal/ Sr . Principal Algorithm…

    Northrop Grumman (Rolling Meadows, IL)
    …and tracking systems that are deployed in Electro-Optical Infrared (EOIR) and Radio Frequency Electronic Warfare (RFEW) systems. These systems are designed, ... organization provides complex avionics systems in Targeting, EOIR, and RF technology areas. The Targeting organization is offering an...is offering an excellent opportunity for a Principal Systems Engineer or a Sr . Principal Systems … more
    Northrop Grumman (10/28/25)
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  • Senior RF /Antenna Engineer

    CACI International (Fairfax, VA)
    Senior RF /Antenna Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Up to 10% Type of Travel: Continental US * * * **The Opportunity:** As a Senior RF /Antenna Engineer , you will lead the development and analysis of RF more
    CACI International (12/25/25)
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  • Senior RF Engineer

    Advanced Energy (Milpitas, CA)
    Senior RF Engineer **ABOUT ADVANCED ENERGY** Advanced Energy (Nasdaq: AEIS) is a global leader in the design and manufacturing of highly engineered, ... Energy, Plasma Power group is looking for an experienced and proven multi-disciplined Senior RF Design Engineer for its New Product Development (NPD) team.… more
    Advanced Energy (11/06/25)
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  • Senior Staff Semiconductor RF Test…

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman Mission Systems is seeking an exceptionally talented, motivated, and creative ** Senior Staff Semiconductor RF Test Engineer ** for our ... technology and microelectronic manufacturing test methodologies is essential. The ** Senior Staff Semiconductor RF Test Engineer...developing test solutions for MMICs and RFICs at various frequency ranges and power levels, High Power RF more
    Northrop Grumman (01/06/26)
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  • Sr . Software Engineer , Hardware…

    SpaceX (Hawthorne, CA)
    …applications/projects. + Experience with containerization technologies (ie Docker, Kubernetes). + Radio frequency ( RF ) system-level design, modems, and ... Sr . Software Engineer , Hardware Test &...and alcohol testing COMPENSATION AND BENEFITS: Pay range: Software Engineer / Senior : $160,000.00 - $220,000.00/per year Your actual… more
    SpaceX (01/07/26)
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  • Senior Principal RF Cross Product…

    RTX Corporation (Tucson, AZ)
    …create a safer, more secure world. The Effector RF Products department is seeking **a Senior Principal RF Engineer ** to serve as the Cross Product Team ... system-level trades, and performance optimization. + Knowledge of advanced RF technologies such as frequency synthesizers, receivers, Analog-to-Digital… more
    RTX Corporation (10/22/25)
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  • RF Engineer Senior Staff

    Lockheed Martin (Littleton, CO)
    …connect us, ensuring security and prosperity\. Lockheed Martin Space is seeking an advanced career ** RF Engineer ** to join our team in **Littleton, CO** \! As an ... RF Engineer , you will architect, design, and... RF Engineer , you will architect, design, and develop ...components such as LNAs, hybrids, LTWTAs, SSPAs, oscillators, and frequency converters * RF front\-end design experience… more
    Lockheed Martin (11/19/25)
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  • Senior Principal Semiconductor RF

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman Mission Systems is seeking an exceptionally talented, motivated, and creative ** Senior Principal Semiconductor RF Test Engineer ** for our ... of semiconductor technology and microelectronic manufacturing test methodologies is essential. The ** Senior Principal Semiconductor RF Test Engineer ** will… more
    Northrop Grumman (01/07/26)
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