• Senior Principal RF

    RTX Corporation (Tucson, AZ)
    …secure world. The Effector RF Design Team at Raytheon is seeking a talented Senior Principal Engineer to join our team in Tucson, AZ. The candidate will be ... government personnel and programs, and define and refine requirements to validate range and chamber compliance. The candidate will be responsible for providing… more
    RTX Corporation (10/29/25)
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  • Principal / Sr. Principal Electronic…

    Northrop Grumman (Baltimore, MD)
    …for you to join our team as a Principal / Senior Principal Electronic Warfare/ Radio Frequency Systems Engineer to join our Airborne Multifunction ... As the Principal / Senior Principal Electronic Warfare/ Radio Frequency Systems...and/or Electronic Attack systems for advanced dedicated and multi-function RF subsystems. You will work early in the system… more
    Northrop Grumman (10/15/25)
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  • Senior Principal RF Test…

    BAE Systems (Austin, TX)
    …Texas location, Countermeasure & Electromagnetic Attack Solutions is seeking a talented, motivated Senior Principal RF Test Electrical Engineer who wants to ... is required to have experience in testing and validating radio frequency ( RF ) systems and...for continuous improvement **.** The duties assigned to this Senior Principal RF Test Engineering… more
    BAE Systems (11/25/25)
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  • Principal / Senior Principal

    Northrop Grumman (North Liberty, NC)
    …and 14 Employee Resource Groups inclusive of all employees/designs, develops, tests radio frequency ( RF ) and/or microwave systems architecture, components, ... not only part of history, they're making history. **Position Description** The ** Principal / Senior Principal MMIC Design Engineer** position supports Northrop… more
    Northrop Grumman (01/08/26)
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  • Engineer Senior Principal II…

    BAE Systems (Broomfield, CO)
    …business pursuits in support of Civil, Military, and National Space programs. Leverage your radio frequency ( RF ) and/or microwave (MW) systems experience as ... Other incentives may be available based on position level and/or job specifics. **Engineer Senior Principal II RF Payload Architect** **118135BR** EEO Career… more
    BAE Systems (11/10/25)
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  • Senior Principal RF Test…

    BAE Systems (Nashua, NH)
    …and is currently undergoing` an exciting period of growth. We are seeking an experienced Senior Principal RF Test Engineer to join the Digital Architecture ... exciting period of growth. We are seeking an experienced Senior Principal RF Test Engineer...fast-paced environment and meet deadlines **Pay Information** Full-Time Salary Range : $130355 - $221603 Please note: This range more
    BAE Systems (11/07/25)
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  • Principal RF Engineer

    CACI International (Springfield, VA)
    Principal RF Engineer Job Category: Engineering...of high frequency (HF) through microwave (MW) radio frequency ( RF ) receiving, transmitting, ... 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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  • Senior Principal Semiconductor…

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman Mission Systems is seeking an exceptionally talented, motivated, and creative ** Senior Principal Semiconductor RF Test Engineer** for our ... of semiconductor technology and microelectronic manufacturing test methodologies is essential. The ** Senior Principal Semiconductor RF Test Engineer** will… more
    Northrop Grumman (01/07/26)
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  • Senior Principal RF Cross…

    RTX Corporation (Tucson, AZ)
    …a safer, more secure world. The Effector RF Products department is seeking **a Senior Principal RF Engineer** to serve as the Cross Product Team Engineer ... system-level trades, and performance optimization. + Knowledge of advanced RF technologies such as frequency synthesizers, receivers,...is designated as on-site, hybrid or remote._** The salary range for this role is 124,000 USD - 250,000… more
    RTX Corporation (10/22/25)
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  • Senior Principal RF

    BAE Systems (Huntsville, AL)
    …AL, our Electronic Solutions Hardware Engineering organization welcomes an energetic and motivated Senior Principal RF Electrical Engineer. Have a background ... Other incentives may be available based on position level and/or job specifics. ** Senior Principal RF Electrical Engineer** **119465BR** EEO Career Site… more
    BAE Systems (01/06/26)
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  • Senior Principal RF Payload…

    BAE Systems (Boulder, CO)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Principal RF Payload Systems Engineer** **115016BR** EEO Career ... history, as we expand our presence in the space-based RF sensor systems market. We're seeking a highly skilled...systems market. We're seeking a highly skilled and experienced senior digital receiver engineer to play a critical leadership… more
    BAE Systems (01/08/26)
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  • Senior Principal RF Engineer

    BAE Systems (Wayne, NJ)
    **Job Description** BAE Systems is hiring for a Senior Principal RF Engineer. At BAE Systems, we deliver a full range of products and services for air, ... master's degree in Electrical Engineering **Pay Information** Full-Time Salary Range : $150370 - $255630 Please note: This range...be available based on position level and/or job specifics. ** Senior Principal RF Engineer** **116894BR**… more
    BAE Systems (01/02/26)
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  • Senior Principal Electrical Engineer…

    RTX Corporation (Richardson, TX)
    …to redefine the future of aerospace technology. We are currently seeking a Senior Principal Electrical Engineer in Richardson, TX with analog and VLF/LF-design ... experience. The Senior Principal Electrical Engineer is a lead...+ Includes circuit theory, computer design and development, instrumentation, radio communications, semiconductor devices, solid state devices, and video… more
    RTX Corporation (11/12/25)
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  • Senior Principal RF Design…

    RTX Corporation (Tucson, AZ)
    …solves tough, meaningful problems that create a safer, more secure world. Effector RF Products is responsible for designing RF and Microwave hardware, including ... exciters + Design of circuit card assemblies (CCAs) with RF or mixed signals + Work in a lab...tools: + Mentor DX Designer or equivalent + High Frequency Structure Simulator (HFSS) or equivalent + SystemVue/Genesys or… more
    RTX Corporation (01/06/26)
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  • Senior Principal RF

    RTX Corporation (Tucson, AZ)
    RF Design Team at Raytheon is seeking a talented and experienced ** Senior Principal Engineer** to join our innovative and collaborative team in Tucson, ... also involves planning and executing tests to evaluate the RF , thermal, and structural performance of radomes for next-generation...is designated as on-site, hybrid or remote._** The salary range for this role is 124,000 USD - 250,000… more
    RTX Corporation (10/21/25)
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  • Senior Principal RF

    RTX Corporation (Tucson, AZ)
    …Our team solves tough, meaningful problems that create a safer, more secure world. The RF Products Team at Raytheon is seeking a talented Engineer to join our team ... providing innovative design solutions for the packaging of antennas, RF Circuit Card Assemblies, radomes, and RF ...is designated as on-site, hybrid or remote._** The salary range for this role is 124,000 USD - 250,000… more
    RTX Corporation (10/29/25)
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  • Senior Principal RF Design…

    RTX Corporation (Marlborough, MA)
    …production builds, and lifecycle support of Raytheon products. We have an opportunity for a Senior Principal RF Design Engineer who is seeking to utilize ... their academic background and professional experience in RF / Microwave system theory and design to help...any of the following areas: + Cascade analysis and/or frequency planning + Filter design and fabrication + Circuit… more
    RTX Corporation (12/12/25)
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  • Senior Principal RF Sensor…

    RTX Corporation (Tucson, AZ)
    RF Design department at Raytheon is seeking a highly skilled and innovative ** Senior Principal Antenna Engineer** to serve as an **Antenna Design Specialist** ... CST, FEKO, SENTRi, PMM, and/or GRASP. + Proficiency in a broad range of RF sensor antenna measurements and in evaluating post-processed data.The ability to… more
    RTX Corporation (10/21/25)
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  • Senior Principal RF Antenna…

    RTX Corporation (Tucson, AZ)
    …more secure world. The RF Antenna Team at Raytheon is seeking a talented Senior Principal Engineer to join our team in Tucson, AZ. The candidate will be ... is designated as on-site, hybrid or remote._** The salary range for this role is 124,000 USD - 250,000...role is 124,000 USD - 250,000 USD. The salary range provided is a good faith estimate representative of… more
    RTX Corporation (10/29/25)
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  • RF Engineer, Principal (Radar)

    Chenega Corporation (Vandenberg AFB, CA)
    RF Engineer, Principal (Radar) Vandenberg SFB, CA Join our Talent Network RF Engineer, Principal (Radar) Req ID: 31620 Vandenberg Space Force Base, ... LLC,a Chenega company, has an excellent opportunity for an RF Engineer, Principal (Radar) . This individual...subsystems on mono-pulse tracking radars on the Western Test Range . This position will lead an engineering team with… more
    Chenega Corporation (11/06/25)
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