• Battelle Memorial Institute (Columbus, OH)
    …to apply. **Job Summary** We are seeking a highly skilled and experienced **Senior RF Systems Engineer ** with a strong background in Electronic Warfare (EW) and ... with multidisciplinary teams. **Responsibilities** + Performs highly complex assignments for RF -based EW and communications systems by compiling and evaluating… more
    DirectEmployers Association (10/09/25)
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  • Northrop Grumman (AL)
    …Systems - Launch and Missile Defense Systems is seeking a Principal Systems Engineer to support the Systems Engineering & Integration Team (SE&IT) program. We are ... The position is in Huntsville, AL. Position Overview: The selected Principal Systems Engineer responsibilities will include the support of the SE&IT program as an… more
    Appcast IO CPC (11/02/25)
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  • CommScope, Inc. (CA)
    …wired portfolio and related technologies. **Responsibilities:** + Pre-sales engineering network design, radio frequency passive and/or active planning, bill ... Systems Engineer 5 Req ID: 79952 Location: Virtual, California,...effective technical presentation skills + Strong verbal and written communications skills **You will excite us if you have:**… more
    DirectEmployers Association (10/01/25)
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  • Silvus Technologies (Los Angeles, CA)
    …of experience in a pre-and post-sales technical supportposition. + Proficiency with radio frequency instruments such as signal generators and spectrum analyzers. ... and testing IP radios/modems. + Knowledge of wireless communication systems, radio frequency signal propagation, and digital communication technologies. +… more
    DirectEmployers Association (08/20/25)
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  • CommScope, Inc. (MD)
    …WLAN Security in the areas of Authentication, Encryption, RADIUS/AAA, EAP/PSK, and Active Directory; RF polarization and Antenna signal propagation behavior ... Consulting Systems Engineer Req ID: 80111 Location: Virtual, Maryland, United...PtP; Mesh; Wireless Controller Architectures; Wi-Fi protocols and transmission, RF engineering, Indoor and Outdoor wireless deployments; Packet Capture/Analysis… more
    DirectEmployers Association (10/22/25)
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  • CommScope, Inc. (Richmond, VA)
    …+ Pre-sales engineering network and AV design, network switching design planning, radio frequency passive and/or active planning, bill of ... Sr Systems Engineer Req ID: 79662 Location: Virtual, Virginia, United...work, and learn. Our employees push the boundaries of communications technology that enables game-changing discoveries like 5G, the… more
    DirectEmployers Association (08/26/25)
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  • Radio Frequency ( RF

    World Wide Technology (Washington, DC)
    …with highly motivated individuals on high-performance teams? Join WWT today! **Position Title:** Radio Frequency ( RF ) Engineer **Location:** Washington ... DC Capital Region **Travel:** 50-75% required **Position Summary:** The Radio Frequency ( RF ) Engineer is responsible for supporting tasks related to … more
    World Wide Technology (09/09/25)
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  • Radio Frequency ( RF ) Test…

    Chenega Corporation (Sierra Vista, AZ)
    Radio Frequency ( RF ) Test Engineer Sierra Vista, AZ Join our Talent Network Overview Radio Frequency ( RF ) Test Engineer Ft. Huachuca, AZ ... for the modern federal enterprise. The Radio Frequency ( RF ) Test Engineer will...functional areas include High Frequency , Ultra High Frequency (UHF) Satellite Communications , and Very High… more
    Chenega Corporation (10/03/25)
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  • Radio Frequency ( RF ) SETA

    SAIC (Chantilly, VA)
    **Description** SAIC is looking for a Radio Frequency ( RF ) Systems Engineer to provide management and outreach support to the government customer RF ... Program Manager. This includes utilizing knowledge and background in RF technology and development to support a government program manager in technical evaluation,… more
    SAIC (08/15/25)
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  • Radio Frequency Design…

    Battelle Memorial Institute (Columbus, OH)
    …and welcome all qualified individuals to apply. **Job Summary** Battelle is seeking a ** Radio Frequency Design Engineer ** to work in the Electronic Warfare ... is located at Battelle Headquarters in **Columbus, OH.** The RF Engineer will be responsible for leading... will be responsible for leading development of complex RF /microwave systems, for utilization in Communications and… more
    Battelle Memorial Institute (08/08/25)
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  • Radio Frequency /Radar…

    QinetiQ (Chantilly, VA)
    …your professional and personal lives. Position Overview QinetiQ US is seeking a Radio Frequency /Radar Subject Matter Expert to support technical projects for a ... of emerging Research, Development and Technology projects, specifically providing expertise in Radio Frequency management within Navy Radars . The candidate will… more
    QinetiQ (10/31/25)
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  • RF Engineer (Level II)

    Lockheed Martin (Littleton, CO)
    …built for you - - - **About the Team:** Come join the Lockheed Martin Space Radio Frequency \( RF \) Talent Center \(RFTC\) team and shape the future\! You ... software\-defined radio systems\. **What You'll Do:** The RF Engineer will play a key role...as Agilent ADS \(Advanced Design System\), Ansys HFSS \(High Frequency Structure Simulator\), AWR Microwave Office, or similar tool… more
    Lockheed Martin (08/30/25)
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  • RF Signal Processing…

    Leidos (Huntsville, AL)
    …business. **Are you ready for your next challenge?** We're looking for a highly skilled ** RF Signal Processing & Communications Engineer ** to join our team ... in it for you?** You'll apply your expertise in RF systems, digital signal processing, and communications ...develop detailed technical reports and briefings + Experience with radio testing in lab and field environments, including flight… more
    Leidos (10/21/25)
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  • Experienced RF Engineer (Colorado)

    Lockheed Martin (Highlands Ranch, CO)
    …signal generator, power meter\)\. * Familiarity with satellite communications or space RF payload development\. * Active Secret clearance with the ability to ... nation's defense systems\.** We are seeking a highly motivated RF Engineer to support the design, development,...to support the design, development, and integration of advanced radio frequency systems for space\-based applications\. In… more
    Lockheed Martin (09/04/25)
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  • RF Engineer , Staff (Level IV) - Top…

    Lockheed Martin (Littleton, CO)
    …and find a career that's built for you\. By joining the Lockheed Martin Space Radio Frequency \( RF \) Talent Center \(RFTC\) team, you will contribute our ... **Basic Qualifications:** * Expertise in classified satellite systems \(e\.g\., secure communications , mission\-critical payloads\)\. * Proficiency in RF systems… more
    Lockheed Martin (08/28/25)
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  • Principal RF Engineer

    CACI International (Springfield, VA)
    communications , and related equipment. + Performs complex electromagnetic interference/ radio frequency interference (EMI/RFI) analyses and makes ... communications systems. + A thorough knowledge of high frequency (HF) through microwave (MW) radio frequency ( RF ) receiving, transmitting, and… more
    CACI International (10/31/25)
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  • RF Systems Engineer

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is looking for a Radio Frequency ( RF ) Systems Engineer to provide management and outreach support to the Gov customer RF ... Manager (PM). This includes utilizing knowledge and background in RF technology and development to support a Gov PM...and industry partners Required Qualifications + Must have an active TS/SCI with CI Polygraph + US Citizenship required… more
    Noblis (09/30/25)
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  • Principal RF Engineer

    RTX Corporation (Aurora, CO)
    …hardware refresh, integration as well as engineering background with technical experience in radio frequency ( RF ) communications links and systems, ... Team at Raytheon is looking for a Principal Engineer , Electrical & Electronics Engineering to be a member...include any combination of the following: + Experience with RF communications + Experience with RF more
    RTX Corporation (08/16/25)
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  • Senior RF Communications

    KBR (Chantilly, VA)
    Title: Senior RF Communications Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... protecting our national security. We are seeking a Senior Communications Systems Engineer to provide systems engineering...SETA support in the design, development, and testing of RF (Ka, Ku, S, etc) and laser communication systems.… more
    KBR (11/01/25)
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  • Principal RF Signal and Sensor Modeling…

    RTX Corporation (Tucson, AZ)
    …develop new C++ models in an extensible and maintainable fashion + You will deploy Radio Frequency ( RF ) phenomenology and advanced physics concepts in a ... environment, and are eager to learn. As a Principal RF Signal and Sensor Modeling Engineer , you...transport, radar physics, signal processing or discrimination algorithms + Active and transferable US government issues security clearance is… more
    RTX Corporation (10/01/25)
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