• Communications Systems Engineer

    KBR (El Segundo, CA)
    Title: Communications Systems Engineer , RF (Satellite, Ground Terminals & Military User Equipment) Belong. Connect. Grow. with KBR! KBR's National Security ... by one of our subcontractor teammates. We are seeking an experienced Communications Systems Engineer with a strong background in RF systems for satellite,… more
    KBR (11/25/25)
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  • Deployable Principal Network Communications

    Northrop Grumman (Beale AFB, CA)
    …(LAN) networking + Group policy design, testing and implementation + Radio Frequency Transmission Systems + Satellite Communications Systems + Oracle RAC + ... Systems has an opening for a **Deployable Principal Network Communications (Level 3)** engineer to join our team of qualified, diverse individuals within… more
    Northrop Grumman (09/26/25)
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  • Principal or Senior Principal Network…

    Northrop Grumman (Sanger, CA)
    …Voice over IP (VoIP), Information Assurance (IA), satellite and Line-of-Sight (LOS) RF communications , control interfaces, and co-site interference + Operations ... to add a **Principal or Senior Principal Network and Communications Field Service Engineer ** to our team...and integration of Comms and Networks equipment to include radio terminals, software loads, switches, routers, and firewalls required… more
    Northrop Grumman (12/04/25)
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  • Space Communications Payload Systems…

    The Boeing Company (El Segundo, CA)
    …& Security (BDS), **Space Mission Systems (SMS) Division** , seeks a **Space** ** Communications Payload Systems Engineer (Lead or Senior)** to join the **Laser ... demonstration of products in their relevant environments. The Space Communications Payload Systems Engineer will be a...+ Lead the design and development of next generation RF , digital, and/or optical satellite communications systems… more
    The Boeing Company (11/28/25)
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  • Lead, Communications Systems Algorithm…

    L3Harris (San Diego, CA)
    …sea and cyber domains in the interest of national security. Job Title: Lead, Communications Systems Algorithm Engineer (DSP) Job Code: 30539 Job Location: San ... CA Job Schedule: 9/80 (Every other Friday off!) Job Description: The Communications Systems Algorithm Engineer is responsible for designing, developing, and… more
    L3Harris (11/05/25)
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  • Space Communications and Sensor Payload…

    The Boeing Company (El Segundo, CA)
    …The Boeing Defense, Space & Security (BDS) team is seeking a **Space Communications and Sensor Payload Systems Engineer (Associate, Experienced, Lead)** to join ... integration, test, and demonstration of products in their relevant environments. The **Space Communications and Sensor Payload Systems Engineer ** will be a part… more
    The Boeing Company (11/16/25)
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  • Radio Frequency ( RF ) Design…

    Silvus Technologies (San Diego, CA)
    …MIMO waveform. Together, our radios and waveform provide the vital communications for mission critical applications in the harshest environments from underground ... Design Engineer_ who will report to the _Director of RF Engineering_ on the RF Engineering team....EMI performance. + Ensure circuit board design and overall radio product can pass emission and immunity regulations. +… more
    Silvus Technologies (12/06/25)
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  • Radio Frequency ( RF ) Test…

    Silvus Technologies (San Diego, CA)
    …MIMO waveform. Together, our radios and waveform provide the vital communications for mission critical applications in the harshest environments from underground ... an _RF Test Engineer_ who will report to the _Director of RF Engineering_ on the RF Engineering team. The successful individual in this role will actively… more
    Silvus Technologies (12/06/25)
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  • Radio Frequency Engineer

    BOOZ, ALLEN & HAMILTON, INC. (San Diego, CA)
    Radio Frequency Engineer , Mid The Opportunity: When a user tries new software, they expect it to be intuitive and run smoothly. Functionality, reliability, ... Join our cutting-edge technology transition team where innovation meets real-world impact. As a Radio Frequency Test Engineer , you'll be at the forefront of… more
    BOOZ, ALLEN & HAMILTON, INC. (11/22/25)
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  • Staff RF Desense Engineer

    General Motors (Sunnyvale, CA)
    …will be responsible for designing, implementing, and validating solutions to mitigate radio frequency interference (desense) in complex automotive systems, with ... strong focus on desense mitigation in automotive, aerospace/defense, or wireless communications . _Technical Expertise:_ o Deep understanding of RF fundamentals,… more
    General Motors (10/24/25)
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