• Principal RF / Digital

    Northrop Grumman (Baltimore, MD)
    Test Engineering Team in **Baltimore, MD** seeks an ** RF / Digital Test and Development Engineer or Principal ** ** RF Test and Development ... for a swing shift - 9 AM start time** **Basic Qualifications for the Principal RF / Digital Test and Development Engineer:** + Bachelor's degree in… more
    Northrop Grumman (11/20/25)
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  • Sr. Principal Digital Integration…

    Northrop Grumman (Linthicum Heights, MD)
    …Engineer (T4):** Northrop Grumman Electronics and Payloads Engineering is seeking a **Senior** ** Principal Digital Integration & Test (I&T)** Engineer for ... experience in a team environment + Active TS/SCI + Digital test and Digital ...Ability to provide solutions to a broad variety of RF /Microwave design and test related problems of… more
    Northrop Grumman (10/09/25)
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  • Principal / Sr. Principal Electronic…

    Northrop Grumman (Baltimore, MD)
    …looking for you to join our team as a Principal / Senior Principal Electronic Warfare/ Radio Frequency Systems Engineer to join our Airborne Multifunction ... 100% on-site. **What You'll get to Do:** As the Principal / Senior Principal Electronic Warfare/ Radio Frequency Systems Engineer you will be primarily… more
    Northrop Grumman (10/15/25)
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  • RF Test and Power / Principal

    Northrop Grumman (Baltimore, MD)
    …position will be filled at either the RF Test and Power Engineer or the Principal RF Test and Power Engineer. **Basic Qualifications for the RF ... level clearance + US citizenship **Basic Qualifications for the Principal RF Test and Power...+ Test Stand programming + Proficiency with digital , analog, power, RF test more
    Northrop Grumman (12/03/25)
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  • Senior Principal RF Test

    BAE Systems (Nashua, NH)
    …period of growth. We are seeking an experienced Senior Principal RF Test Engineer to join the Digital Architecture Team. The successful candidate will be ... an exciting period of growth. We are seeking an experienced Senior Principal RF Test Engineer to join the Digital Architecture Team. The successful… more
    BAE Systems (11/07/25)
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  • Principal RF Test Engineer

    BAE Systems (Nashua, NH)
    …include Nashua, Hudson, Merrimack and Manchester). BAE Systems is searching for a RF Principal Test Engineer with experience in developing automated ... awards. Other incentives may be available based on position level and/or job specifics. ** Principal RF Test Engineer** **118417BR** EEO Career Site Equal… more
    BAE Systems (11/19/25)
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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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  • Principal Systems Engineer - RF

    RTX Corporation (Tucson, AZ)
    …new C++ models in an extensible and maintainable fashion + You will deploy Radio Frequency ( RF ) phenomenology and advanced physics concepts in software ... generation of innovative weapons systems and advanced AI/ML solutions. We're looking for ** Principal Systems Engineer - RF Signal and Sensor Modeling Engineers**… more
    RTX Corporation (12/06/25)
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  • Principal /Sr. Principal Engineer…

    Northrop Grumman (Baltimore, MD)
    …demands a combination of hardware and software expertise, practical experience with DC, analog, digital , or RF test and measurement equipment, and a hands-on ... ground, airborne, and space platforms. This role as a ** Principal /Sr.** ** Principal Engineer RF Microwave...Roles and Responsibilities include: + Supporting verification efforts for RF , Analog, and Digital hardware designs +… more
    Northrop Grumman (12/16/25)
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  • Principal /Sr. Principal RF

    Northrop Grumman (Aurora, CO)
    …has an opening for a **_Principal RF Microwave Design Engineer / Sr. Principal RF Microwave Design Engineer_** to join our team of qualified, diverse ... **_Principal RF Microwave Design Engineer / Sr. Principal RF Microwave Design Engineer_** will be...backgrounds in RF technology, Computational Electromagnetics Modeling, RF Test , Mechanical, Structural and Thermal analysis,… more
    Northrop Grumman (11/20/25)
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  • Principal / Sr. Principal RF

    Northrop Grumman (Oklahoma City, OK)
    …+ Test and troubleshoot prototype and production hardware in the lab using RF , analog, and digital test equipment. + Work closely with software ... subsystems. ** **This position may be filled at either Principal or Sr. Principal RF ...Antenna Array systems + Experience with the use of RF test equipment like spectrum analyzers, network… more
    Northrop Grumman (12/05/25)
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  • Senior Principal Systems Engineer…

    Leonardo DRS, Inc. (Beavercreek, OH)
    …and government agencies around the world. **Job Summary** We are seeking a Senior Principal Systems Engineer with expertise in MATLAB, signal processing, and RF ... Responsibilities** + Lead the end-to-end system design and analysis of advanced RF systems and signal processing solutions, from initial concept through detailed… more
    Leonardo DRS, Inc. (01/04/26)
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  • Senior Principal RF Design…

    RTX Corporation (Tucson, AZ)
    …to include any combination of the following: + RF design and fabrication + RF test and troubleshoot + Simulation of RF products + Experience with ... characterization as well as module verification and integration + Test and handle sensitive RF Hardware +... routing + Partner with interdisciplinary teams - power, digital , mechanical, etc. **Qualifications You Must Have** + Typically… more
    RTX Corporation (01/06/26)
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  • Senior Principal Electrical Engineer - VLF/…

    RTX Corporation (Richardson, TX)
    …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 position responsible for...members; developing PCB and system requirements; and supporting system test teams. **What You Will Do** + Researches, develops,… more
    RTX Corporation (11/12/25)
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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...perform engineering functions to design, develop, modify, integrate, and test new subsystems on mono-pulse tracking radars on the… more
    Chenega Corporation (11/06/25)
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  • Principal RF Design Engineer

    RTX Corporation (Marlborough, MA)
    …builds, and lifecycle support of Raytheon products. We have an opportunity for a Principal RF Design Engineer who is seeking to utilize their academic background ... parts (filters, limiters, couplers, etc.). + Working with interdisciplinary teams - power, digital , mechanical, etc. + Schematic capture and RF routing. +… more
    RTX Corporation (12/12/25)
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  • RF /Radar Systems Engineer Sr.…

    General Dynamics Information Technology (Atlantic City, NJ)
    …Analyzers **Experience:** 10 + years of related experience **Job Description:** ** RF Systems Engineer Sr. Principal ** Job Description General Dynamics ... has an exciting opportunity for an Systems Engineer Sr. Principal to support the Federal Aviation Administration (FAA) in...document and present spectrum analysis on the systems under test for the preparation and guidance to FAA for… more
    General Dynamics Information Technology (12/09/25)
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  • RF Systems Engineer ( Principal

    Mission Support and Test Services (CA)
    **Job Description** Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security ... that address national security requirements. NNSS-STL is seeking outstanding candidates for an RF Systems Engineer position to work at STL located in Santa Barbara,… more
    Mission Support and Test Services (12/09/25)
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  • Principal Gemt RF Downlink Engineer

    RTX Corporation (Marlborough, MA)
    …role involves cross functional collaboration and basic understanding of module level RF test , power electronics, and circuit design. Tasks include supporting ... This will include oversight of material delivery, build, and test . The work will involve support of suppliers and...to resolve issues. Qualified candidates must have experience with digital , analog and/or RF testing and experience… more
    RTX Corporation (12/24/25)
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  • RF Engineer (Level II)

    Lockheed Martin (Littleton, CO)
    …as Certified Principal Engineer \(CPE\), Responsible Engineer, or equivalent * RF and/or digital payload test measurement techniques * Architecture, ... **About the Team:** Come join the Lockheed Martin Space Radio Frequency \( RF \) Talent Center...test of Electronically Steerable Arrays \(ESA\), Radar Systems, RF and/or digital payloads, Telemetry Tracking &… more
    Lockheed Martin (12/24/25)
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