• Senior Staff Semiconductor RF

    Northrop Grumman (Linthicum Heights, MD)
    …and production test release. ** Senior Staff Semiconductor RF Test Engineer** is expected to lead the development of innovations and technologies in ... Systems is seeking an exceptionally talented, motivated, and creative ** Senior Staff Semiconductor RF Test ...a technical lead/ test architect role in the development and execution of mixed-signal/ RF IC device… more
    Northrop Grumman (01/06/26)
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  • Senior Principal Semiconductor RF

    Northrop Grumman (Linthicum Heights, MD)
    test methodologies is essential. The ** Senior Principal Semiconductor RF Test Engineer** will support the development and execution of RF test ... Northrop Grumman Mission Systems is seeking an exceptionally talented, motivated, and creative ** Senior Principal Semiconductor RF Test Engineer** for our… more
    Northrop Grumman (01/07/26)
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  • Principal/ Senior Principal Engineer…

    Northrop Grumman (Millersville, MD)
    …and 14 Employee Resource Groups inclusive of all employees/designs, develops, tests radio frequency ( RF ) and/or microwave systems architecture, components, ... foundry capabilities. We are looking for a circuit designer responsible for the development of innovative, leading-edge RF products. This will involve designing… more
    Northrop Grumman (01/08/26)
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  • RF Spectrum Engineer

    Huntington Ingalls Industries (Arlington, VA)
    …ideal candidate will possess a strong understanding of spectrum management principles, radio frequency ( RF ) engineering, and wireless communication systems, ... for enabling more efficient and dynamic use of the radio frequency spectrum within the DoD as...and Validation + Assist the Exercise Planner with the development and execution of test plans to… more
    Huntington Ingalls Industries (12/11/25)
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  • RF Spectrum Engineer

    Huntington Ingalls Industries (Arlington, VA)
    …ideal candidate will possess a strong understanding of spectrum management principles, radio frequency ( RF ) engineering, and wireless communication systems, ... for enabling more efficient and dynamic use of the radio frequency spectrum within the DoD as...Testing and Validation: Assist the Exercise Planner with the development and execution of test plans to… more
    Huntington Ingalls Industries (10/23/25)
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  • Senior RF Engineer

    Integration Innovation, Inc. (i3) (Washington, DC)
    …beamforming networks. + Experience with digital signal processing in radar applications. + RF test and evaluation experience using industry-standard RF ... Overview i3 has an exciting opportunity for a RF Engineer to support the Naval Research Laboratory,...innovative solutions and virtual training, simulation & serious game development and implementation. We have established a broad offering… more
    Integration Innovation, Inc. (i3) (11/18/25)
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  • Principal Systems Engineer / Senior

    Northrop Grumman (Linthicum Heights, MD)
    …Engineering Integration and Test (SEIT) team in Linthicum, MD, you will support test and verification activities of RF , EO/IR, EW, SIGINT or SATCOM. This ... tests that acknowledge technical and schedule constraints. + Participates in the development and execution of comprehensive test plans, procedures, and schedules… more
    Northrop Grumman (01/07/26)
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  • Spectrum/Surveillance Engineer - Multiple Levels

    Noblis (Washington, DC)
    …Apply knowledge of spectrum-use policy to determine proper and efficient use of radio frequency spectrum allocations + Perform separation standards analysis and ... traffic flow, and automation platforms. + Assess 1030 MHz or 1090 MHz Radio Frequency impact on current and future surveillance infrastructure. + Support… more
    Noblis (12/18/25)
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  • Principal / Sr. Principal Requirements…

    Northrop Grumman (Jessup, MD)
    …MD** **_._** **This requisition may be filled as a Principal or Senior Principal** **Requirements and Test Planning Systems Engineer** **Basic Qualifications ... (VCRMs). + Experience with one or more of the following areas: RF Systems Engineering, Systems Integration, Device Characterization, Test Engineering and… more
    Northrop Grumman (12/05/25)
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  • Support Engineer, Amazon Leo Enterprise Customer…

    Amazon (Arlington, VA)
    …for a senior network operations engineer in the satellite, antenna, and radio frequency space who will require a blend of technical expertise spanning ... guidance to customers and internal teams during high-severity incidents, partnering with development , RF , and operations teams to drive rapid resolution. Perform… more
    Amazon (01/06/26)
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  • Principal Air Vehicle System Test Conductor…

    Northrop Grumman (Millersville, MD)
    …The FSR will have reach-back/liaison support from Northrop Grumman Responsible Engineering/ Development / Test Engineering teams. **Principal Test Conductor ... Interactive Electronic Technical Manuals (IETMS). + Reviews/provides inputs during engineering development and executes Detailed Test Requirements, Acceptance … more
    Northrop Grumman (01/07/26)
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  • Deputy Mission Systems Engineering Integration…

    Northrop Grumman (Linthicum Heights, MD)
    …and Processing Algorithm Development and Implementation + System I&T and End-to-End Test + On-Orbit Vehicle Checkout This exciting role offers the chance to work ... Grumman Space Systems** in **Linthicum, Maryland** is seeking a **Principal or Senior Principal Systems Engineer** to be the **Deputy Mission Systems Engineering… more
    Northrop Grumman (12/23/25)
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  • Senior System Integration Specialist

    Telesat (Bethesda, MD)
    …more information, follow Telesat on X and LinkedIn or visit www.telesat.com The Senior Test Engineering Specialist will be responsible for developing and ... Senior System Integration Specialist Telesat (Nasdaq and TSX:...DVB-S2X, TDMA, DVB-RCS2, etc. + Hands on experience using RF test equipment (Oscilloscopes, Signal Generators, Spectrum… more
    Telesat (01/13/26)
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  • Senior Mission / Systems Engineer

    RTX Corporation (Annapolis Junction, MD)
    …Experience recognizing areas of improvement or customer needs and relaying them to senior staff as business development possibilities + Experience working with ... or Telecommunications standards and processing techniques + Experience with Design, Development , Integration and Test of complex Communication systems +… more
    RTX Corporation (10/23/25)
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  • Senior Principal Engineer Microelectronic…

    Northrop Grumman (Linthicum Heights, MD)
    …relevant engineering physical science disciplines. + Understanding of analog, digital and RF device test and characterization techniques. + Familiarity with ... - located outside of Baltimore, Maryland - where we design, manufacture, and test semiconductor products for internal and commercial production customers as well as… more
    Northrop Grumman (12/11/25)
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  • Principal / Senior Principal Modeling…

    Northrop Grumman (Linthicum Heights, MD)
    …some of the best work of your career. We are looking for a Principal / Senior Modeling & Simulation Systems Engineer to join our team in Baltimore, MD. This position ... planning of system elements performing missions, and system integration functions during development . + Plan demonstration and delivery of mission effects, data, or… more
    Northrop Grumman (01/07/26)
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  • Software Engineer - Senior Level

    Lockheed Martin (Annapolis Junction, MD)
    …edge development programs and designing new solutions * Innovating RF signal processing applications * Developing analytics, visualization and discovery tools * ... to keep the threats at bay\. **THE WORK** As a Software Engineer \- Senior Level you will be responsible for: * Developing, maintaining, and enhancing complex and… more
    Lockheed Martin (11/20/25)
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  • Senior Digital Verification Engineer 4…

    Huntington Ingalls Industries (Fort Meade, MD)
    …$116,245.00 - $190,900.00 Security Clearance: TS/SCI with Poly Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group ... capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the… more
    Huntington Ingalls Industries (01/07/26)
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  • Senior Network Engineer

    CACI International (Columbia, MD)
    Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... adverse impacts on system-wide dataflow. * Designs, integrates, tests and deploys RF communications solutions. * Leads large efforts of dynamic requirements and… more
    CACI International (12/06/25)
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  • Lead EW Embedded Software Engineer

    RTX Corporation (Arlington, VA)
    …+ Look across current and future program needs to estimate high-level software development tasking + Mentor less senior professionals + Lead strategic objectives ... as:: + Software-defined radio + Signal processing + Real-time embedded software/firmware development + Embedded Linux + ARM processors and system on a chip (SoC)… more
    RTX Corporation (11/05/25)
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