• Principal / Sr. Principal RF Microwave Design…

    Northrop Grumman (Baltimore, MD)
    …MD.** Responsibilities include but not limited to: + Designs, develops, tests radio frequency (RF) and/or microwave systems architecture, Sub-systems, circuits, ... of experience, PhD + 0 years of experience + Experience with designing/analyzing/testing radio frequency (RF) and/or microwave antennas + No clearance required… more
    Northrop Grumman (07/22/25)
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  • TS/SCI RF Engineer

    Insight Global (Aberdeen Proving Ground, MD)
    Job Description Insight Global is seeking a Radio Frequency Engineer to lead a team of 7 people. This person will grow the team and lead them to expand into ... technical teams in RF analysis and signal characterization -Strong understanding of radio technologies including DMR, MANET, and common COTS radio systems… more
    Insight Global (09/23/25)
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  • Sr. Staff Receiver Exciter Architect

    Northrop Grumman (Baltimore, MD)
    …**Responsibilities include but are not limited to:** + Designs, develops, tests radio frequency (RF) and/or microwave systems architecture, components, circuits, ... frequency synthesizers, and receiver exciter + Developing and/or testing radio frequency (RF) and/or Receiver Exciter hardware + Familiarity on Active… more
    Northrop Grumman (09/16/25)
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  • Principal Signals Software Engineer (Onsite)

    RTX Corporation (Fort Meade, MD)
    …Software Engineer (SSWE) or equivalent on a project with a focus on Radio Frequency (RF) to include experience with Fourier transforms, filtering, communications ... a highly skilled and motivated Signals Software Engineer with a focus on radio frequencies, Fourier, and digital signals processing to join our Satellite Ground… more
    RTX Corporation (10/13/25)
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  • Information Assurance - Technical Surveillance…

    Noblis (Bethesda, MD)
    …to security research activities in fields of electrical, acoustic, optical, and radio frequency countermeasures domains. + Review construction blueprints and ... least one of the following technical domains: acoustic, electrical, optical, and radio frequency (wireless) domains in current or prior roles. + Ability to… more
    Noblis (10/14/25)
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  • Senior Electrical Engineer

    CACI International (Aberdeen Proving Ground, MD)
    …sophisticated devices. + Characterize advanced RF signals: Measure and analyze challenging radio frequency (RF) signals from electronic devices to identify ... create detailed schematics and perform sophisticated laboratory environment time and frequency domain tests to understand intricate circuit functions and device… more
    CACI International (10/09/25)
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  • PhD Graduate - Autonomous Systems Design Engineer:…

    Johns Hopkins Applied Physics Laboratory (Laurel, MD)
    …design solutions with a focus on: + Guidance, Navigation, and Controls + Radio Frequency (RF) or Electro-Optical/Infrared (EO/IR) Sensors + Modeling and ... Skills: Guidance, inertial navigation, modern/adaptive control, classical control, optimization Radio Frequency and Electro-Optical/Infrared Sensor + We develop… more
    Johns Hopkins Applied Physics Laboratory (10/02/25)
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  • Associate Research Scientist (PREP0003749)…

    Johns Hopkins University (Gaithersburg, MD)
    …underpins the scientific research of the collaboration. Research Title: Modeling a ggregate radio frequency emissions from outdoor 4G and 5G cellular deployments ... The work will entail: Conduct research comparing models of received aggregate radio frequency (RF) emissions from 4G and 5G cellular deployments. Examine the… more
    Johns Hopkins University (08/22/25)
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  • Technical Surveillance Countermeasures Specialist…

    Xcelerate Solutions (Bethesda, MD)
    …Evaluate and recommend medical device approval or mitigation strategy + Conduct radio frequency direction finding mission to identify unauthorized transmitting ... experience of TEMPEST assessments + Expert level of knowledge of Radio Frequencies, direction finding procedures, wireless communications, and general TSCM… more
    Xcelerate Solutions (09/01/25)
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  • Signal Processing SETA

    Arena Technical Resources, LLC (Bethesda, MD)
    …experience working on any type of digital communications project (not just wireless or radio frequency (RF)). - One (1) year experience supporting the management ... of a multi-disciplinary research and development (R&D) or Test and Evaluation (T&E) team. - One (1) years of experience creating program plans, work breakdown structures, and milestone schedules. Desired capabilities and characteristics: - One (1) year of… more
    Arena Technical Resources, LLC (10/18/25)
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