• Engineer Principal RF Communication…

    BAE Systems (Boulder, CO)
    …be available based on position level and/or job specifics. **Engineer Principal RF Communication Subsystem Lead ** **114317BR** EEO Career Site Equal ... + A current, active TS/SCI security clearance is required. + Microwave, radio frequency , and/or optical telecom hardware experience. + Excellent customer… more
    BAE Systems (09/09/25)
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  • Principal RF Subsystem

    RTX Corporation (Tucson, AZ)
    …disciplines (eg Systems, Mechanical, SW, Configurable Logic, Algorithms, etc.) to define RF subsystem and signal processing requirements and evaluate performance ... that create a safer, more secure world. The Effector RF Products Team at Raytheon is seeking a talented Principal Engineer to join our team in Tucson, AZ. The… more
    RTX Corporation (08/26/25)
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  • Sr Principal Subsystem Engineer

    RTX Corporation (Tucson, AZ)
    …and cross-discipline team of engineers through product development. The Electrical Subsystem Lead provides both technical guidance and supervision in ... integration, and test. Our core electrical engineering technologies include RF /RADAR, Navigation/IMU/GPS, Digital, and Power. We partner with several Electrical… more
    RTX Corporation (07/24/25)
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  • Principal RF Electronics Technical…

    RTX Corporation (Tucson, AZ)
    …searching for a highly skilled Principal Electrical Engineer to take on the RF Electronics Lead role for a critical missile program essential to our national ... defense. The RF Electronics Lead will guide a team...oversight and leadership for an interdisciplinary team developing an RF subsystem and its component CCAs. +… more
    RTX Corporation (08/26/25)
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  • Senior Principal RF /Microwave…

    BAE Systems (Nashua, NH)
    **Job Description** We are seeking a highly motivated and experienced Senior Principal RF Engineer to join our team on the EPAWSS (Eagle Passive/Active Warning ... and Survivability System) program. As a Senior Principal RF Engineer, you will play a...Lead the design, development, testing and Support of RF systems and modules, including QTM, QUM, ISM, OSM,… more
    BAE Systems (09/17/25)
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  • Sr. Principal RF Microwave Design…

    Northrop Grumman (Linthicum Heights, MD)
    Principal Electronics Engineer with experience and interest in leading the RF subsystem electronics test, integration and verification activities. Typical ... digital hardware, software and firmware + Experience as technical lead or other similar leadership role with demonstrated team...experience required) + Understanding of basic signal processing + RF budgeting, frequency planning, RF more
    Northrop Grumman (10/03/25)
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  • Principal RF Subsystems Engineer

    RTX Corporation (Tucson, AZ)
    …engineering disciplines (eg Systems, Mechanical, SW, Algorithms, etc.) to define RF subsystem requirements and evaluate performance **Qualifications We Prefer:** ... that create a safer, more secure world. The Effector RF Products Team at Raytheon is seeking a talented Principal Engineer to join our team in Tucson, AZ. The… more
    RTX Corporation (09/16/25)
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  • Sr Principal Engineer RF Microwave…

    Northrop Grumman (Baltimore, MD)
    …at least at the Sr. Principal level. Responsibilities may include subsystem analysis including hardware from RF to digits, performance modeling, support ... they're making history. Northrop Grumman Mission Systems is seeking a **Hardware Subsystem Integration and Test Engineer** to support the Emerging Capabilities and… more
    Northrop Grumman (09/11/25)
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  • Sr. Principal RF / Electrical…

    Mercury Systems (Oxnard, CA)
    …where it matters most. The Engineering team is seeking a senior principal rf /electrical production support engineer who will provide technical leadership ... degree in electrical engineering + Experience with testing and troubleshooting RF and Microwave component/ subsystem such as power amplifiers, up-converters,… more
    Mercury Systems (09/23/25)
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  • Principal RF Design Engineer…

    RTX Corporation (Melbourne, FL)
    …Transport and Business and Regional aircraft markets. We have an opportunity for a ** Principal RF Design Engineer** who is eager to utilize their academic ... of relevant experience. + 8+ years of experience with Microwave/ RF system, subsystem and/or component analysis, design...in-person meetings._ At Collins, the paths we pave together lead to limitless possibility. And the bonds we form… more
    RTX Corporation (09/12/25)
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  • Sr. Principal RF /Microwave…

    RTX Corporation (Goleta, CA)
    …**Job Summary:** Raytheon's Airborne Multi-mission Electronics Department is seeking a **_Senior Principal RF /Microwave & Antenna Engineer_** to work onsite in ... facilities and customer sites. **What You Will Do:** + Lead a digital team and define the signals between...and minimum 7 years' experience in with analog design, Microwave/ RF system, subsystem and component analysis, design,… more
    RTX Corporation (09/10/25)
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  • Engineer Senior Principal II RF

    BAE Systems (Broomfield, CO)
    …may be available based on position level and/or job specifics. **Engineer Senior Principal II RF Payload Architect** **113854BR** EEO Career Site Equal ... learning and strong execution. **What You ll Do:** + Support and/or lead Remote Sensing architecture development, system designs, peer reviews, and/or audits. +… more
    BAE Systems (09/09/25)
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  • Principal or Sr Principal Modeling…

    Northrop Grumman (San Diego, CA)
    …Vulnerability, and Engagement. + Low Observables (LO) + Modeling and Analysis of Radio Frequency ( RF ) signals, Infrared (IR), Electro-Optical (EO), and/or ... making history. **This requisition may be filled at the Principal or Senior Principal level based on...+ Low Observables (LO) + Modeling and Analysis of Radio Frequency ( RF ) signals, Infrared… more
    Northrop Grumman (10/02/25)
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  • Senior Principal GPS Systems Engineer

    RTX Corporation (Tucson, AZ)
    …System Engineering (MBSE) **Key Words:** GPS, IMU, Kalman Filter, M-Code, Radio Frequency , Leader, Subsystems, Requirements, Analysis, Modelling, Architecture, ... integration, and test. Our core electrical engineering technologies include RF /RADAR, Navigation/IMU/GPS, Digital, and Power. We partner with several Electrical… more
    RTX Corporation (09/11/25)
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  • Principal /Sr. Principal Power…

    Northrop Grumman (Rolling Meadows, IL)
    …circuit device manufacturers to support the following applications: gigabit serial interfaces, Radio Frequency ( RF ) and Electro-Optical (EO) DSP, controls, ... role involves full life-cycle product development on architectures ranging from radio frequency electronic warfare (RFEW), infrared countermeasures (IRCM) and… more
    Northrop Grumman (09/26/25)
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  • Principal FPGA/Sr. Principal FPGA…

    Northrop Grumman (Rolling Meadows, IL)
    …and device families including Xilinx, Altera, and Actel, and support high speed interfaces, Radio Frequency ( RF ) and Electro-Optical (EO) DSP, controls, data ... the spectrum from visible light IR to millimeter wave RF . By joining us, you'll work on projects that...equipment, modeling and simulation, and situational awareness programs. The Principal /Sr. Principal FPGA Design Engineer role involves… more
    Northrop Grumman (09/14/25)
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  • Principal Electrical/Systems Technical…

    RTX Corporation (Tucson, AZ)
    …secure world. The Surface Based Effector Production Department is searching for a Principal Electrical Engineer for the Electrical/Systems Technical Lead role on ... + Deconvolving high level requirements into actionable design electronics and subsystem architectures * Experience in RF sub-systems, systems engineering,… more
    RTX Corporation (08/21/25)
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  • Principal Guidance Section (GS) Lead

    RTX Corporation (Tucson, AZ)
    …+ Deconvolving high level requirements into actionable design electronics and subsystem architectures + Experience in RF sub-systems, systems engineering, ... integration, and test. Our core electrical engineering technologies include RF /RADAR, Navigation/IMU/GPS, Digital, and Power. We partner with several...a system of systems. The role of the GS Lead is to lead a cross-functional and… more
    RTX Corporation (10/01/25)
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  • FPGA Design/ Principal FPGA Design Engineer

    Northrop Grumman (Rolling Meadows, IL)
    …and device families including Xilinx, Altera, and Actel, and support high speed interfaces, Radio Frequency ( RF ) and Electro-Optical (EO) DSP, controls, data ... capability to platforms across the spectrum from visible light IR to millimeter wave RF . By joining us, you'll work on projects that help safeguard our nation… more
    Northrop Grumman (09/17/25)
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  • Senior Principal Electrical Engineer

    Leidos (St. Petersburg, FL)
    …and system/ subsystem -level analysis methodologies + Working knowledge of the radio frequency spectrum and modern communication infrastructures to include ... Defense Systems group at Leidos currently has an opening for a **Senior Principal Electrical Engineer** to work in our **St.Petersburg, FL** office. The Leidos… more
    Leidos (09/03/25)
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