• Lead , Crypto-COMSEC Systems

    L3Harris (San Diego, CA)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Lead , Crypto/COMSEC Systems Engineer Job Code: 30537 Job Location: San ... they meet all technical requirements and specifications. * Project Leadership: Lead multi-disciplinary engineering teams through the entire systems engineering… more
    L3Harris (11/08/25)
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  • Space Communications Payload Systems

    The Boeing Company (El Segundo, CA)
    …**Space Mission Systems (SMS) Division** , seeks a **Space** **Communications Payload Systems Engineer ( Lead or Senior)** to join the **Laser ... products in their relevant environments. The Space Communications Payload Systems Engineer will be a part of...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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  • Radar Systems Engineer (Experienced,…

    The Boeing Company (El Segundo, CA)
    …with us. The **Boeing Defense, Space & Security (BDS)** team is seeking a **Radar Systems Engineer (Experienced, Lead , or Senior)** to join the team in ... demonstration of products in their relevant environments. The **Radar Systems Engineer ** will be a part of...equivalent combination of education and experience + Experience with RF sensor or radar systems + High… more
    The Boeing Company (12/06/25)
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  • Senior Systems Engineer

    General Atomics (San Diego, CA)
    systems engineering documentation, artifacts, and contract deliverables with oversight from a Lead Systems Engineer , Chief Engineer , or Program ... Aerospace Systems Engineering directorate for a full-time Systems Engineer (SE) to support a variety...and assembly requirements, budgets, and margins for mass properties, RF links, power, accuracy, probability of kill, latency, etc.… more
    General Atomics (12/03/25)
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  • Space Communications and Sensor Payload…

    The Boeing Company (El Segundo, CA)
    …Space & Security (BDS) team is seeking a **Space Communications and Sensor Payload Systems Engineer (Associate, Experienced, Lead )** to join the team in ... of products in their relevant environments. The **Space Communications and Sensor Payload Systems Engineer ** will be a part of a high-performing team that… more
    The Boeing Company (11/16/25)
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  • Sr. Principal Test Engineer - RF

    Northrop Grumman (Los Angeles, CA)
    …missile programs. In this role, the **Sr. Principal Test Engineer - RF Systems ** will support development and sustainment of Radio Frequency ( RF ) ... Grumman Defense Systems in Northridge, CA. is currently seeking a **Sr. Principal Test Engineer - RF Systems (T42904)** as part of the Production Test… more
    Northrop Grumman (10/28/25)
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  • Staff RF Desense Engineer

    General Motors (Sunnyvale, CA)
    …for designing, implementing, and validating solutions to mitigate radio frequency interference (desense) in complex automotive systems , with relevance to ... _System Integration:_ Collaborate with electrical, mechanical, and software teams to integrate RF systems into vehicles and ensure compliance with performance… more
    General Motors (10/24/25)
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  • Sr. RF Engineer - Lead

    Insight Global (Yorba Linda, CA)
    Job Description An employer is seeking a Lead RF Engineer for a long term opportunity in the Anaheim, CA area. This RF engineer will be joining a ... with cutting edge technology for defense technology. As a Lead Electrical Engineer , the candidate must have..., the candidate must have experience with L band RF systems , able to work from customer… more
    Insight Global (12/05/25)
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  • RF Systems Engineer

    Mission Support and Test Services (CA)
    …that address national security requirements. NNSS-STL is seeking outstanding candidates for an RF Systems Engineer position to work at STL located ... and Intelligence in R&D areas spanning sensors, autonomous systems , atmospheric RF propagation, communications, and other...Hands-on operation and test of hardware and firmware + Lead small teams and mentor junior staff + Develop… more
    Mission Support and Test Services (12/09/25)
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  • Sr. Principal RF / Electrical Production…

    Mercury Systems (Oxnard, CA)
    …via IRAD + Support implementation of producibility improvements via IRAD + Support Lead Engineer on design updates Required Qualifications: + Bachelor's degree ... Req. Number 25-472 Job Description Mercury Systems is seeking the best and brightest talent...most. The Engineering team is seeking a senior principal rf /electrical production support engineer who will provide… more
    Mercury Systems (10/30/25)
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