• Strategic RF /EW Technologist & Architect

    Lockheed Martin (King Of Prussia, PA)
    …benefits package\. \(https://www\.lockheedmartinjobs\.com/working\-here\#benefits\) **Basic Qualifications:** * Expertise in Radio Frequency \( RF \) and ... to shape the future of Electronic Warfare \(EW\) and Radio \- Frequency \( RF \) technologies? Are you...program Chief Engineer \(CE\) * Experience as an IRAD Principal Investigator \(PI\) * Experience with Cost Account Management… more
    Lockheed Martin (11/15/25)
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  • Engineer Senior Principal RF

    BAE Systems (Boulder, CO)
    …by the US Secretary of Education, US Department of Education. + Microwave, radio frequency , and/or optical telecom hardware experience. + Excellent customer ... may be available based on position level and/or job specifics. **Engineer Senior Principal RF Communication Subsystem Lead** **118777BR** EEO Career Site Equal… more
    BAE Systems (12/02/25)
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  • RF Engineer Ongoing Talent Pipeline

    V2X (Reston, VA)
    …and professionalism. If you're passionate about designing, analyzing, and optimizing radio frequency ( RF ) systems for mission-critical operations, ... Engineer Senior-Level (7+ Years Experience) + Senior RF Engineer + RF Network Architect + Principal RF Systems Engineer + Director of RF Engineering… more
    V2X (11/27/25)
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  • Principal Mission Communications Specialist…

    Mission Support and Test Services (Las Vegas, NV)
    …Matter Expert (SME) in Spectrum Management for all Nevada National Security Sites frequency use and related issues. + Perform mandatory reviews and submit directives ... Maintain a database of all local Spectrum dependent systems using government frequency assignments or unlicensed Spectrum bands. + Develop local policy for… more
    Mission Support and Test Services (11/13/25)
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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 Survivability Engineer (Level 3)

    Northrop Grumman (Melbourne, FL)
    …support to field repairs and maintenance, and more. We work across multiple spectrums-from RF ( Radio Frequency ), to IR (Infrared) and Visual, to Acoustic. ... our competitors or customers. + Complete understanding and capability to plan and implement Radio Frequency ( RF ) modeling and testing of complex classified… more
    Northrop Grumman (12/05/25)
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  • Senior Principal Engineer Antenna Design…

    BAE Systems (Westminster, CO)
    …primarily support the Tactical Solutions business unit of BAE Systems SMS, and will have Radio Frequency ( RF ) engineering as its area of specialization with ... design and test of RF antennas, systems, and components as the focus. The...(spiral, sinuous, Vivaldi, patch, slot, horn, etc.). + Design frequency -selective surfaces (FSSs) for use with various radiating apertures.… more
    BAE Systems (12/07/25)
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  • Principal R&D Engineer

    Silvus Technologies (Los Angeles, CA)
    …ABILITIES + Simulation and prototyping software: C/C++, MATLAB, Python, etc. + Radio frequency propagation, channel modeling, digital communication. + Wireless ... Cognitive radio congested and contested spectrum, interference mitigation. + Radio frequency sensing, signal detection, classification, etc. + Technical… more
    Silvus Technologies (10/15/25)
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  • Senior Principal Systems Engineer,…

    RTX Corporation (Cedar Rapids, IA)
    …intersection of communications; position, navigation & timing (PNT); cyber space; and other radio frequency ( RF ) systems. ATC focuses on cutting-edge ... subcomponents + Experience with software defined radios (SDRs) or multi-function radio frequency (MFRF) systems **Qualifications We Prefer:** + Extensive… more
    RTX Corporation (11/14/25)
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  • Principal Multidisciplined Electronic…

    Northrop Grumman (Aurora, CO)
    …to have current Counterintelligence or Full Scope Polygraph + Strong understanding of radio frequency principles and antenna design. + Experience in configuring ... they're making history. Northrop Grumman Space Systems is seeking an ** Principal Multidisciplined Electronic Systems Engineer** to join our team. This position… more
    Northrop Grumman (12/02/25)
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