• Principal /Sr. Principal RF

    Northrop Grumman (Aurora, CO)
    …an opening for a **_Principal RF Microwave Design Engineer / Sr. Principal RF Microwave Design Engineer_** to join our team of qualified, ... Microwave Design Engineer / Sr. Principal RF Microwave Design... and integration of Antennas and Periodic Structures / Frequency Selected Surfaces (FSS) + Experience with EM software… more
    Northrop Grumman (11/20/25)
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  • Principal or Sr. Principal RF

    Northrop Grumman (Buffalo, NY)
    …of history, they're making history. Northrop Grumman Mission Systems (NGMS) is seeking a ** Principal RF / Microwave Design Engineer or Sr. Principal ... junior engineers as needed. _"This position may be filled as a_ **_Principal RF / Microwave Design Engineer or Sr. Principal RF / Microwave Design more
    Northrop Grumman (12/03/25)
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  • Principal / Sr. Principal RF

    Northrop Grumman (Oklahoma City, OK)
    …subsystems. ** **This position may be filled at either Principal or Sr. Principal RF Microwave Design Engineer level.** **Basic Qualifications for ... Sector is seeking a ** Principal / Sr Principal ** ** RF / Microwave Design ...card assembly level design + Familiarity with RF budgeting, frequency planning, RF more
    Northrop Grumman (12/05/25)
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  • Principal /Sr. Principal Engineer…

    Northrop Grumman (Beavercreek, OH)
    …history, they're making history. Northrop Grumman Aeronautics Systems (NGAS) has an opening for a ** Principal RF Microwave Design Engineer / Sr. ... Principal RF Microwave Design Engineer** to join our team...with a concentration in Electromagnetics + Experience in the design of Periodic Structures / Frequency Selected… more
    Northrop Grumman (10/30/25)
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  • Principal /Sr. Principal Engineer…

    Northrop Grumman (Baltimore, MD)
    …and space platforms. This role as a ** Principal /Sr.** ** Principal Engineer RF Microwave Design Engineer** demands a combination of hardware and ... as explore project leadership or management positions. ** Principal Engineer RF Microwave Design Engineer Basic Qualifications:** + Bachelor's degree in… more
    Northrop Grumman (12/16/25)
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  • Principal RF Design Engineer…

    Narda-MITEQ (Sparks, MD)
    …where we consistently endeavor to find a way or make one. PRINCIPAL RF DESIGN ENGINEER - Microwave Receivers The following statements are intended ... technical expertise in the design and development of state-of-the-art, RF / microwave receivers, frequency -converters and related products for SIGINT, EW… more
    Narda-MITEQ (12/27/25)
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  • Principal /Senior Principal Engineer…

    Northrop Grumman (Manhattan Beach, CA)
    …Resource Groups inclusive of all employees/designs, develops, tests radio frequency ( RF ) and/or microwave systems architecture, components, circuits, ... **Position Description** The ** Principal /Senior Principal MMIC Design Engineer** position supports Northrop Grumman's Monolithic Microwave Integrated… more
    Northrop Grumman (12/13/25)
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  • Senior Principal RF Test Electrical…

    BAE Systems (Austin, TX)
    …tomorrow. The selected candidate is required to have experience in testing and validating radio frequency ( RF ) systems and components. You will be ... with any of the following tools: MATLAB, Python, Computer Simulation Technologies (CST), Microwave Design Studio, High Frequency Structure Simulator (HFSS)… more
    BAE Systems (11/25/25)
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  • Sr. Principal RF Module…

    RTX Corporation (Andover, MA)
    …safer, more secure world. **Job Summary:** An exciting opportunity exists for a **_Sr. Principal RF Module Design /Development Engineer_** to join our Module ... development. This position requires a strong academic background and experience in RF / Microwave Design , Development, Integration & Test. **What You Will… more
    RTX Corporation (10/16/25)
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  • Principal RF Engineer

    CACI International (Springfield, VA)
    Principal RF Engineer Job Category: Engineering... 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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  • Principal RF Design Engineer

    BAE Systems (Cedar Rapids, IA)
    …the aircraft; our navigation systems chart the course and keep them on track. As a ** Principal RF Design Engineer** , you will shape the technical vision for ... EM/circuit simulation tools like Keysight ADS and or AWR Microwave Office + Circuit board design experience...be available based on position level and/or job specifics. ** Principal RF Design Engineer** **118352BR**… more
    BAE Systems (11/18/25)
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  • Principal RF MMIC Design

    Mercury Systems (Peachtree Corners, GA)
    …25-559 Job Description The Signal Processing business unit at Mercury Systems is seeking a Principal RF MMIC Design Engineer to join a very collaborative ... and has successfully taken designs from prototype through production. Job Responsibilities: + Design RF monolithic microwave integrated circuit components on… more
    Mercury Systems (12/19/25)
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  • Principal RF Design Engineer

    RTX Corporation (Marlborough, MA)
    …production builds, and lifecycle support of Raytheon products. We have an opportunity for a Principal RF Design Engineer who is seeking to utilize their ... 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… more
    RTX Corporation (12/12/25)
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  • Senior Principal RF Design

    RTX Corporation (Tucson, AZ)
    …of ten years of prior relevant experience to include any combination of the following: + RF design and fabrication + RF test and troubleshoot + Simulation of ... Effector RF Products is responsible for designing RF and Microwave hardware, including transmitters, receivers,...+ High speed data converter test/characterization + High power RF design or test experience + Scripting… more
    RTX Corporation (12/19/25)
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  • Engineer Senior Principal II RF

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

    Sandia National Laboratories (Albuquerque, NM)
    …of exciting tasks, including: + Test Radar hardware in a laboratory environment + Design , analyze, and develop RF / microwave circuits, subsystems, and modules ... RF systems + Experience in one or more of the following subject areas: + RF / microwave circuit or system design + Commercial RF / microwave circuit… more
    Sandia National Laboratories (12/18/25)
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  • Senior Principal Antenna…

    RTX Corporation (Tewksbury, MA)
    …challenges, on-the-job training, mentoring and purposeful rotations. **What You Will Do** + Design of RF microwave components and phased array applications ... to utilize their strong academic background and experience in RF / Microwave system theory and design ,...Prefer** + Background designing and testing analog CCAs, including frequency conversion, automatic gain control, amplifier design more
    RTX Corporation (12/20/25)
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  • Principal Electrical Engineer ( RF

    Northrop Grumman (Chandler, AZ)
    …impossible. Our employees are not only part of history, they're making history. ** Principal Electrical Engineer ( RF Engineering Group) to join our team.** ... **Qualifications:** + Develop launch vehicle, missile, aircraft, or satellite RF communication systems from proposal phase through design , procurement, test,… more
    Northrop Grumman (12/28/25)
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  • Principal RF Cross Product Team…

    RTX Corporation (Tucson, AZ)
    …+ RF circuit card design and fabrication + Experience with RF and microwave system design , including transmitters, receivers, and antennas + ... Effector RF Products department is seeking **a Principal RF Engineer** to serve as the...in Tucson, AZ. **What You Will Do:** + Coordinate RF Circuit Card Assembly (CCA) and subassembly design more
    RTX Corporation (12/11/25)
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  • Principal Gemt RF Downlink Engineer

    RTX Corporation (Marlborough, MA)
    …who is seeking to utilize their strong academic background and experience in RF / Microwave system theory and design , including architectures, subsystems, and ... the following: + Experience with power electronics, control systems, signal processing and/or RF / microwave . + Experience with circuit design , analysis, and… more
    RTX Corporation (12/24/25)
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