• AHU Technologies, Inc. (Washington, DC)
    …for working with LMR radio system, software, and programs. In addition, the RF Engineering Consultant will also be responsible for designing / testing radio ... specific to the requested technology. Complete Description: The Contractor shall provide a RF Engineer with at least five years of experience working at a Public… more
    Upward (08/04/25)
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  • Applied Research Solutions (Bedford, MA)
    …tools and test equipment; sustaining, troubleshooting, and repairing standard radio frequency wireless, line-of-sight, beyond line-of-sight, wideband, and ... to include voice, data, video client devices, network infrastructure systems, radio , satellite, intrusion detection, space systems, telemetry, microwave , and… more
    DirectEmployers Association (09/30/25)
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  • Battelle Memorial Institute (Columbus, OH)
    … Printed Circuit Boards (PCB) and Card Carrier Assemblies (CCA) + Designing RF / microwave features including frequency conversion, automatic gain control, ... Lead the development and production of custom digital and RF systems designs + Work with Principal ...encompassing all or most of the following skills: + Microwave / RF system, subsystem and component analysis, design,… more
    DirectEmployers Association (10/15/25)
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  • Senior Principal RF

    BAE Systems (Nashua, NH)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Principal RF / Microwave Engineer** **117386BR** EEO Career ... Description** We are seeking a highly motivated and experienced Senior Principal RF Engineer to...RF + 8 years of experience working on RF / Microwave designs within the frequency more
    BAE Systems (10/22/25)
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  • Principal Engineer/ Senior

    Northrop Grumman (Linthicum Heights, MD)
    …position will be filled at either the Principal RF Engineer or Senior Principal RF Engineer level based on the qualifications below. **Basic ... and large-scale high-performance computing systems. MDA is seeking a ** RF Microwave Design Engineer** with demonstrated ability...to be a US Citizen. **Basic Qualifications for the Senior Principal RF Engineer Level:**… more
    Northrop Grumman (10/16/25)
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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 (10/21/25)
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  • Senior Principal Antenna…

    RTX Corporation (Tewksbury, MA)
    …training, mentoring and purposeful rotations. **What You Will Do** + Design of RF microwave components and phased array applications + Integration and test ... is seeking to utilize their strong academic background and experience in RF / Microwave system theory and design, including architectures, subsystems, components… more
    RTX Corporation (09/16/25)
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  • Sr. Principal RF Microwave

    Northrop Grumman (Linthicum Heights, MD)
    …the mission while learning and having fun along the way. EDA is seeking a principal or Senior Principal Electronics Engineer with experience and interest in ... Ability to provide solutions to a broad variety of RF / Microwave design and test related problems of...experience required) + Understanding of basic signal processing + RF budgeting, frequency planning, RF more
    Northrop Grumman (10/03/25)
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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 ... + RF circuit card design and fabrication + Advanced knowledge of RF and microwave system design, including transmitters, receivers, and antennas + Experience… 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 (08/02/25)
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  • RF Senior Principal Test…

    BAE Systems (Nashua, NH)
    …locations 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 (09/18/25)
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  • Senior Principal RF Design…

    RTX Corporation (Tewksbury, 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 (10/13/25)
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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 (09/19/25)
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  • Sr. Principal RF / Electrical…

    Mercury Systems (Oxnard, CA)
    …advancing innovation where it matters most. The Engineering team is seeking a senior principal rf /electrical production support engineer who will provide ... that may arise during assembly, production testing, and integration of complex RF / Microwave products. The ideal engineer will demonstrate strong cross-functional… more
    Mercury Systems (10/30/25)
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  • RF Engineer Ongoing Talent Pipeline

    V2X (Reston, VA)
    …and professionalism. If you're passionate about designing, analyzing, and optimizing radio frequency ( RF ) systems for mission-critical operations, ... + Antenna Design Engineer Mid-Level (3-7 Years Experience) + RF Systems Engineer + Microwave Engineer +...+ Senior RF Engineer + RF Network Architect + Principal RF more
    V2X (08/28/25)
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  • Senior RF Engineer - Antenna (Level…

    Lockheed Martin (Littleton, CO)
    …in space and find a career that's built for you\. Lockheed Martin Space is seeking a Senior RF Engineer to join our team in Littleton, CO\! We are looking for an ... experienced RF Engineer who holds Certified Principal Engineer...as Agilent ADS \(Advanced Design System\), Ansys HFSS \(High Frequency Structure Simulator\), AWR Microwave Office, or… more
    Lockheed Martin (10/15/25)
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  • Senior Principal MMIC Design…

    Teledyne (TX)
    …involve the integration of MMICs into modules and the enhancement of the company's hybrid RF / microwave designs. The Senior MMIC Designer will play a critical ... years of experience in the design, development, and manufacture of sophisticated microwave / RF components and integrated assemblies for the most demanding… more
    Teledyne (10/21/25)
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  • Senior Principal Electrical Engineer

    Leidos (St. Petersburg, FL)
    …The Defense Systems group at Leidos currently has an opening for a ** Senior Principal Electrical Engineer** to work in our **St.Petersburg, FL** office. ... principles and system/subsystem-level analysis methodologies + Working knowledge of the radio frequency spectrum and modern communication infrastructures to… more
    Leidos (09/03/25)
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  • Principal / Senior Principal

    Northrop Grumman (Beavercreek, OH)
    …filled at either the Principal Analog Modeling and Simulation Engineer or Senior Principal Analog Modeling and Simulation Engineer level based on the ... security clearance per business requirements. Preferred Qualifications: + Experience with RF / microwave circuit design and proficiency with ADS suite of… more
    Northrop Grumman (10/18/25)
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  • Senior Principal Program Manager

    Mercury Systems (Hudson, NH)
    … Conversion and Distribution Line of Business (LOB) in Hudson, NH, seeks a Senior Principal Program Manager to provide leadership across our program portfolio. ... we design, develop, and produce the next generation high-performance RF , microwave and millimeter wave conversion and...on budget. This is an exciting role as a Senior Principal Program Manager to join our… more
    Mercury Systems (10/21/25)
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