• Senior Principal RF Engineer

    RTX Corporation (Aurora, CO)
    …integration as well as engineering background with technical experience in radio frequency ( RF ) communications links and systems , antenna system design, ... create a safer, more secure world. The Apertures and RF Team at Raytheon is looking for a Sr....Team at Raytheon is looking for a Sr. Principal Engineer , Electrical & Electronics Engineering to be a member… more
    RTX Corporation (11/12/25)
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  • Principal/Senior Principal Engineer

    Northrop Grumman (Manhattan Beach, CA)
    …Resource Groups inclusive of all employees/designs, develops, tests radio frequency ( RF ) and/or microwave systems architecture, components, circuits, ... or products. Includes antenna design, both reflector and array systems , frequency synthesizers, transmitters and receivers. Primary Level Salary Range:… more
    Northrop Grumman (12/13/25)
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  • RF Engineering - Intern

    Lockheed Martin (Littleton, CO)
    …them with other EGSE components, such as digital signal processing and software\-defined radio systems \. The RF Engineer will play a key role in ensuring ... This role will involve hands\-on testing and troubleshooting of RF systems , using a range of equipment...high\-quality results in a timely and efficient manner\. The RF Engineer will be expected to work… more
    Lockheed Martin (12/17/25)
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  • Specialist, Systems Integration Engineering

    L3Harris (Ashburn, VA)
    …sea and cyber domains in the interest of national security. Job Title: Specialist, Systems Integration Engineer Job Code: 31863 Job Location: Ashburn, VA Job ... Schedule: 9/80 Regular Job Description: As the Specialist, Systems Integration Engineer in Ashburn, you will.../ UAV), advanced radar systems , next-generation weapon systems , and other RF sensor technologies using… more
    L3Harris (12/06/25)
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  • Sr Specialist, Systems Integration…

    L3Harris (Ashburn, VA)
    …and cyber domains in the interest of national security. Job Title: Sr Specialist, Systems Integration Engineer Job Code: 29613 Job Location: Ashburn, VA Job ... Schedule: 9/80 Regular Job Description: As the Senior Specialist, Systems Integration Engineer in Ashburn, you will.../ UAV), advanced radar systems , next-generation weapon systems , and other RF sensor technologies using… more
    L3Harris (10/05/25)
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  • Engineer Senior RF Communication…

    BAE Systems (Boulder, CO)
    …by the US Secretary of Education, US Department of Education. + Microwave, radio frequency , and/or optical telecom hardware experience. + Excellent customer ... being offered for external hires. Join the Space Vehicle Systems Engineering Telecommunications team at BAE Systems ...be available based on position level and/or job specifics. ** Engineer Senior RF Communication Subsystem Engineer more
    BAE Systems (11/18/25)
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  • Senior RF Engineer

    Amentum (Odon, IN)
    …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:** ... obsolescence issues + Develop M&S and T&E to perform radio frequency signal characterization + Develop M&S...troubleshooting and engineering investigation to resolve problems exhibited in RF systems + Prepare and/or review technical… more
    Amentum (11/16/25)
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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...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (12/04/25)
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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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  • RF Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …office. Essential Job Responsibilities + Designs, develops, tests radio frequency ( RF ) and/or microwave systems architecture, components, circuits, ... Description HII, Mission Technologies has a need for an RF Engineer 1 to work at our...or products. Includes antenna design, both reflector and array systems , frequency synthesizers, transmitters and receivers. +… more
    Huntington Ingalls Industries (12/23/25)
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