• Senior RF Engineer

    Amentum (Odon, IN)
    …recommend components to resolve obsolescence issues + Develop M&S and T&E to perform radio frequency signal characterization + Develop M&S and T&E to perform ... critical programs across a broad range of domains. Amentum is seeking a Senior RF Engineer to support our US Navy customers. **Job Duties and Responsibilities:** +… more
    Amentum (11/16/25)
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  • RF Engineer - Level 2

    Lockheed Martin (Palmdale, CA)
    **Description:** Lockheed Martin Aeronautics is seeking a full\-time Radio Frequency \( RF \) Engineer\. In this role, you will be performing RF ... **Basic Qualifications:** * Bachelor's degree from an accredited college in RF Engineering, a related STEM discipline or equivalent experience/combined education *… more
    Lockheed Martin (11/04/25)
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  • Principal Systems Engineer - RF Systems

    BAE Systems (Westminster, CO)
    …environment for use by engineers on existing programs and proposal development within the Radio Frequency Mission Systems (RFMS) Product Area. + Aid in the model ... + Experience with modeling and simulating conceptual radar and RF designs. + Knowledge in RF Phenomenology....radar and RF designs. + Knowledge in RF Phenomenology. + Exceptional communication skills. \#LI-NP1 **Preferred Education,… more
    BAE Systems (01/01/26)
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  • Telemetry / RF Engineer

    CACI International (Portsmouth, VA)
    …St. Julien's Creek Annex, in Virginia. **Responsibilities** + Maintain, fabricate and repair radio frequency ( RF ) electronic components and computer hardware ... Telemetry / RF Engineer Job Category: Service Contract Act Time...* CACI is seeking a detail-oriented, hands-on, and productive RF Engineer to join our team. In this position,… more
    CACI International (12/29/25)
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  • Principal/Senior Principal Engineer RF…

    Northrop Grumman (Manhattan Beach, CA)
    …and 14 Employee Resource Groups inclusive of all employees/designs, develops, tests radio frequency ( RF ) and/or microwave systems architecture, components, ... looking for a circuit designer responsible for the development of innovative, leading-edge RF products. This will involve designing products using a mix of III-V… more
    Northrop Grumman (12/13/25)
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  • RF Engineer

    KBR (Chantilly, VA)
    …IT Networks: Good understanding of standard IT networks, performance, topologies, etc. + Radio Frequency : Prior experience with RF based satellite ... Title: RF Engineer Belong. Connect. Grow. with KBR! KBR's...advising the government clients on acquisition related decisions. + RF Testing: Witnessing equipment installations and testing + Proposal… more
    KBR (12/04/25)
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  • RF - AM Seasonal Hires - Immediate Hire

    UL, LLC (Fremont, CA)
    …and customer-focused environment. You'll work alongside experts in Specific Absorption Rate (SAR), Radio Frequency ( RF ), or Millimeter Wave (mmWave) testing, ... testing while collaborating with a passionate team. Seasonal Shifts & Schedules RF Testing (Jan-August) + Hands-on testing using state-of-the-art RF equipment… more
    UL, LLC (12/30/25)
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  • Systems Engineer - Level 3 - GPI - RF…

    Northrop Grumman (Chandler, AZ)
    …- Level 3 to support the Glide Phase Interceptor (GPI) program, with focus in Radio Frequency Communication Systems. **This position is 100% on site in Chandler, ... PhD with 1 year of experience. + Experience with RF System Design Trade Studies and Evaluation + Can...System Design Trade Studies and Evaluation + Can perform RF and Communication System Analyses to determine suitability +… more
    Northrop Grumman (11/19/25)
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  • Engineer Senior Principal II RF Payload…

    BAE Systems (Broomfield, CO)
    …business pursuits in support of Civil, Military, and National Space programs. Leverage your radio frequency ( RF ) and/or microwave (MW) systems experience as ... future TS/SCI security clearance is required. + Thorough understanding of RF payloads to include sub-systems (aperture, front-end, software define radios,… more
    BAE Systems (11/10/25)
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  • Electro-Mechanical Technician - RF and EMC

    UL, LLC (Northbrook, IL)
    …+ Higher Secondary Education plus three years related experience preferred. + Radio frequency ( RF ) or electromagnetic compatibility (EMC) experience ... are a plus! + Effective communication skills and ability to interact with customers. + Proven ability to be innovative and creative. + Desire to work in a team-oriented environment. + Ability to use Microsoft Office suite is a must. + Ability to incorporate… more
    UL, LLC (12/16/25)
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