• Mission Support and Test Services (Las Vegas, NV)
    …Group Inc. (Jacobs), and HII Nuclear Inc. **Responsiblities** **Responsibilities** + Serve as a Subject Matter Expert ( SME ) in Spectrum Management for ... all Nevada National Security Sites frequency use and related issues. + Perform mandatory reviews...corrections, edits, and deletions. + Possess the ability to engineer new Spectrum requests in Global Master File (GMF)… more
    DirectEmployers Association (11/14/25)
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  • Staff Electronic Warfare / Radio

    Northrop Grumman (Baltimore, MD)
    …are looking for you to join our team as a Staff Electronic Warfare (EW) / Radio Frequency (RF) Systems Engineer to join our Airborne Multifunction Systems ... **What You'll get to Do:** As the Staff Electronic Warfare/ Radio Frequency Systems Engineer you...systems and software engineers + Key external Electronic Warfare SME with authority to approve technical work products and… more
    Northrop Grumman (10/15/25)
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  • Senior Radio Frequency Design…

    NuWaves Engineering (Cincinnati, OH)
    …in setting and accomplishing project tasks + Proficient in the design of RF systems + Subject Matter Expert \( SME \) in the design of specialized RF ... Frequency \(RF\) Engineering experience and thus is a subject \- matter expert , assisting all RF...writing, circuit and system\-level design, and leadership\. The Senior Radio Frequency Design Engineer also… more
    NuWaves Engineering (10/14/25)
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  • Staff Test/ Radio Frequency

    Lockheed Martin (Albuquerque, NM)
    …achieve their missions\. **The Work:** Seeking an experienced RF integration and test subject matter expert to support OCONUS/CONUS system installations\. ... Systems business area\. As the company's center of excellence for end\-to\-end radio frequency mission solutions, this market segment focuses on developing… more
    Lockheed Martin (10/25/25)
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  • System Design/Architect Engineer Optical…

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    … engineering technical support for Optical Ground Terminals and traditional radio frequency (RF) ground stations. This engineer should be able to provide and ... Duties include, but are not limited to: + Optical Ground terminal SME + Support SysML modeling as needed + Analyzing customer/stakeholder requirements, decomposing… more
    Kratos Defense & Security Solutions, Inc. (11/08/25)
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  • Senior SETA Engineer SME

    IronMountain Solutions, Inc. (Falls Church, VA)
    501180 Senior SETA Engineer SME Work Location: Falls Church, Virginia Schedule: Full Time Relocation: Negotiable IMS is seeking a Senior SETA Engineer SME ... in the form of technical reports, briefings, and executive summaries. + Provide the subject matter expertise with experience in the following technical areas: +… more
    IronMountain Solutions, Inc. (10/21/25)
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  • Technical Security and Signal Countermeasures…

    Xcelerate Solutions (Bethesda, MD)
    …+ Experience in technical domains such as acoustic, electrical, optical, and radio frequency . + Implemented intelligence cycle workflow for stakeholders or ... Technical Security and Signal Countermeasures Support Analyst Countermeasures SME Xcelerate Solutions is seeking a Technical Security and Signal Countermeasures… more
    Xcelerate Solutions (10/14/25)
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  • COMSEC / 5G cellular / VHF Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …are the foundation of our overall approach to maintenance. You act as the maintenance subject matter expert for our government client and exhibit the ... and procedures for accessing communications assets in the space segment. + Knowledge of radio frequency theory, including HF radio propagation, VHF radio more
    General Dynamics Information Technology (11/20/25)
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  • Staff Network Communications Engineer

    Northrop Grumman (GA)
    …of qualified, diverse individuals located in** **Georgia, USA.** As the Staff Network Communication Subject Matter Expert ( SME ), you will maintain smooth ... + Maintain technical expertise in all areas of information systems hardware/software, radio frequency and SATCOM communications systems, and interconnection and… more
    Northrop Grumman (11/06/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Cedar Rapids, IA)
    …tools, version control systems, and containerized development environments + Subject matter expert for software defined radio (SDR) systems ... design and architecture, scalability modeling and simulation + Basic understanding of radio frequency (RF) concepts + Aptitude in system requirements definition… more
    RTX Corporation (11/18/25)
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