• Sr. Principal Test Engineer - RF Systems…

    Northrop Grumman (Los Angeles, CA)
    …Principal Test Engineer - RF Systems** will support development and sustainment of Radio Frequency ( RF ) Test Chamber and Equipment used in manufacturing ... is currently seeking a **Sr. Principal Test Engineer - RF Systems (T42904)** as part of the Production Test...RF chamber and equipment readiness, working closely with engineering management and program management to align the technical… more
    Northrop Grumman (10/28/25)
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  • RF Mechanical Engineer II

    RTX Corporation (Tucson, AZ)
    …is seeking talented engineers with the skills and passion to develop complex Radio Frequency ( RF ) systems, subsystems and components, including antennas, ... engineering problems + Creating 3D CAD models and engineering drawings for RF products designs + Developing prototype hardware designs and coordinating… more
    RTX Corporation (11/17/25)
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  • RF Payload Program Manager

    Lockheed Martin (Highlands Ranch, CO)
    …\(SLE\) because they provide authoritative technical and programmatic direction for all radiofrequency \( RF \) engineering activities, which are ... Level:** Experienced Professional **Business Unit:** SPACE **Relocation Available:** No **Career Area:** RF Engineering **Type:** Full\-Time **Shift:** First more
    Lockheed Martin (12/11/25)
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  • Sr. RF Systems Analysis Engineer,…

    SpaceX (Redmond, WA)
    …and government bodies. RESPONSIBILITIES: + Support technical analyses pertaining to radio frequency interference and satellite spectrum coordination + Model ... AND EXPERIENCE: + Master's degree or PhD in electrical engineering with emphasis in RF /microwave circuits or...PhD in electrical engineering with emphasis in RF /microwave circuits or communication theory + Basic understanding of… more
    SpaceX (12/11/25)
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  • Sr. Systems Engineer - RF Signal and Sensor…

    RTX Corporation (Tucson, AZ)
    …new C++ models in an extensible and maintainable fashion. + You will deploy Radio Frequency ( RF ) phenomenology and advanced physics concepts in software ... of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission...AI/ML solutions. We're looking for **Sr. Systems Engineer - RF Signal and Sensor Modeling Engineers** who enjoy solving… more
    RTX Corporation (12/06/25)
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  • RF Sys Dev Engineer , Amazon Leo

    Amazon (Redmond, WA)
    …Your role will involve designing, integrating and providing continuous support for complex Radio Frequency ( RF ) satellite and ground based hardware in ... (QTP) and live payload integration. Key job responsibilities * Technical Expertise in RF testing equipment (VSA, VSG, GNSS simulators, switches), RF up/down… more
    Amazon (09/19/25)
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  • Sr. RF Systems Analysis Engineer,…

    SpaceX (Washington, DC)
    …and government bodies. RESPONSIBILITIES: + Support technical analyses pertaining to radio frequency interference and satellite spectrum coordination + Model ... AND EXPERIENCE: + Master's degree or PhD in electrical engineering with emphasis in RF /microwave circuits or...PhD in electrical engineering with emphasis in RF /microwave circuits or communication theory + Basic understanding of… more
    SpaceX (12/11/25)
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  • Senior Principal RF Engineer

    RTX Corporation (Aurora, CO)
    …refresh, integration as well as engineering background with technical experience in radio frequency ( RF ) communications links and systems, antenna system ... of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission...create a safer, more secure world. The Apertures and RF Team at Raytheon is looking for a Sr.… more
    RTX Corporation (11/12/25)
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  • Principal RF Engineer

    CACI International (Springfield, VA)
    …+ A thorough knowledge of high frequency (HF) through microwave (MW) radio frequency ( RF ) receiving, transmitting, and distribution systems. Must have ... Principal RF Engineer Job Category: Engineering Time...electronic, communications, and related equipment. + Performs complex electromagnetic interference/ radio frequency interference (EMI/RFI) analyses and makes… more
    CACI International (10/31/25)
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  • RF Engineering Lead

    CACI International (Dulles, VA)
    RF Engineering Lead Job Category: ...simulation tools (eg HFSS) + Experience with SMT-based PCB RF /MW circuit design, frequency planning, spur analysis, ... Up to 10% Type of Travel: None * * * CACI is seeking a RF Engineering Lead for the C-C5ISR Division under our Spectrum Superiority line of business (LoB). In… more
    CACI International (11/15/25)
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