• R&D RFIC Design Engineer, Hybrid

    Sandia National Laboratories (Albuquerque, NM)
    …transceivers. + Use circuit and electromagnetic modeling tools to design high sensitivity radio frequency components. + Run Monte Carlo simulations over voltage, ... delivering qualified electronic components to a national security mission? The Advanced RF ICs and Microsystems department (5255) seeks an R&D Microwave and Sensor… more
    Sandia National Laboratories (01/07/26)
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  • Senior/Principal R&D RFIC Design Engineer, Remote

    Sandia National Laboratories (Albuquerque, NM)
    …piezoelectric, ferroelectric, and/or semiconductor device technologies + Experience in radio frequency design including electromagnet modeling and analysis, ... on delivering qualified electronic components to a national security mission? The RF Microsystems department (5255) seeks an R&D Microwave and Sensor Engineer to… more
    Sandia National Laboratories (01/07/26)
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  • Engineering Technician C

    L3Harris (Salt Lake City, UT)
    …Environmental Stress Screening (thermal/vibration) test and debug operations on a variety of RF ( Radio Frequency ) Terminal LRU (Line Replaceable Units). This ... Test Supervisor and is responsible for successfully testing and debugging L3Harris RF Communications products for delivery or repair. Essential Functions: . Perform … more
    L3Harris (01/02/26)
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  • Technician - Test - Level 3

    Honeywell (Lansdale, PA)
    …that must perform flawlessly in the harshest environments. If you're passionate about radio frequency technology and want to work where precision meets purpose, ... technical expertise, contribute to national security, and work with advanced RF and microelectronic technologies. You'll gain exposure to high-reliability systems,… more
    Honeywell (12/26/25)
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  • Senior Principal Engineer Antenna Design Engineer

    BAE Systems (Westminster, CO)
    …primarily support the Tactical Solutions business unit of BAE Systems SMS, and will have Radio Frequency ( RF ) engineering as its area of specialization with ... design and test of RF antennas, systems, and components as the focus. The...(spiral, sinuous, Vivaldi, patch, slot, horn, etc.). + Design frequency -selective surfaces (FSSs) for use with various radiating apertures.… more
    BAE Systems (12/07/25)
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  • Field Service/Support Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …90 days from the Posting Date. Keyword: RF Technician RF Systems Radio Frequency RF Test Equipment Spectrum Analyzer Signal Generator Oscilloscop ... right thing. Kratos KS2 is seeking a highly motivated RF Technician, skilled with system testing, to join our...responsible for the setup, testing, troubleshooting, and validation of RF -based electronic systems in both lab and field environments.… more
    Kratos Defense & Security Solutions, Inc. (12/04/25)
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  • Principal Multidisciplined Electronic Systems…

    Northrop Grumman (Aurora, CO)
    …to have current Counterintelligence or Full Scope Polygraph + Strong understanding of radio frequency principles and antenna design. + Experience in configuring ... join our team. This position would be based in Aurora, Colorado. The RF Engineer will integrate, troubleshoot, and maintain end-to-end antenna systems and their… more
    Northrop Grumman (12/02/25)
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  • Spectrum/Surveillance Engineer - Multiple Levels

    Noblis (Atlantic City, NJ)
    …Apply knowledge of spectrum-use policy to determine proper and efficient use of radio frequency spectrum allocations + Perform separation standards analysis and ... verify system performance and reliability. + Apply knowledge of RF communication, sensor technology, and signal processing to enable...automation platforms. + Assess 1030 MHz or 1090 MHz Radio Frequency impact on current and future… more
    Noblis (12/18/25)
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  • Principal Software Engineer - Embedded Comms…

    RTX Corporation (Cedar Rapids, IA)
    …intersection of communications; position, navigation & timing (PNT); cyber space; and other radio frequency ( RF ) systems. Here, you'll collaborate with ... integration + Experience with software defined radios (SDRs) or multi-function radio frequency (MFRF) systems + Experience with Electronic Warfare (EW) and… more
    RTX Corporation (12/13/25)
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  • Spectrum Manager

    Huntington Ingalls Industries (Fort Meade, MD)
    …Telecommunications and Information Administration (NTIA) Manual of Procedures for Federal Radio Frequency Management is required. + Provide spectrum management ... course such as, the Army's Electromagnetic Spectrum Manager SLC, Interservice Radio Frequency Management School, or Spectrum Operations Apprentice Course… more
    Huntington Ingalls Industries (12/12/25)
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