• E3 RF Engineer

    Amentum (Dahlgren, VA)
    Amentum is seeking an E3 RF Engineer to perform Test, Evaluation, Integration, and configuration of C5ISR systems. **Responsibilities:** + E3 Computation ... experience in one or more of the following specific topside areas: RF and Microwave Engineering; EMP; E3 ; EMI/EMC; E3 Computation and RF Simulation; … more
    Amentum (11/03/25)
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  • Systems Engineer / Principal Systems…

    Northrop Grumman (Melbourne, FL)
    …become part of Northrop Grumman's Systems Engineering directorate. Responsibilities: * All programs have E3 requirements, so an E3 engineer must be capable ... at design reviews to internal and external customers regarding E3 issues. * An E3 engineer...with MIL-STD-464 or MIL-STD-461 * Must have experience in RF , Test or design engineering Preferred Qualifications * A… more
    Northrop Grumman (11/25/25)
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  • Principal/ Sr. Principal Systems Engineer

    Northrop Grumman (Melbourne, FL)
    …The position will be **located in Melbourne, Florida.** **Job Expectations** * All programs have E3 requirements, so an E3 engineer must be capable of ... at design reviews to internal and external customers regarding E3 issues. * An E3 engineer...MIL-STD-464 or MIL-STD-461 * 2 years of experience in RF , Test or design engineering Preferred Qualifications * A… more
    Northrop Grumman (11/08/25)
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  • Senior Electromagnetic Environmental Effects…

    Amentum (Dahlgren, VA)
    …Effects ( E3 ); Electromagnetic Interference (EMI); Electromagnetic Compatibility (EMC); E3 Computation and RF Simulation; Pulse Current Injection (PCI) ... to perform engineering tasks related to Electromagnetic Environmental Effects ( E3 ) evolutions on naval ship architectures and systems. **Responsibilities include:**… more
    Amentum (11/20/25)
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  • Electromagnetic Environmental Effects ( E3

    Amentum (Dahlgren, VA)
    …to perform engineering tasks related to Electromagnetic Environmental Effects ( E3 ) evolutions on naval ship architectures and systems. **Responsibilities include:** ... assessments, test and evaluation. + Assess impacts of Electromagnetic Environmental Effects ( E3 ) / EMP on shipboard configurations and systems, perform EMP risk… more
    Amentum (11/20/25)
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  • RF Radhaz Survey Engineer

    Amentum (Dahlgren, VA)
    …in Dahlgren, VA. The successful candidate will conduct electromagnetic environment (EME) and radio frequency ( RF ) assessments of Department of Defense (DoD) ... Amentum is seeking an RF RADHAZ Survey Engineer to join... Responsibilities Include:** + Conducting electromagnetic environment (EME) and radio frequency ( RF ) assessments for… more
    Amentum (10/16/25)
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  • Radhaz RF Survey Engineer

    Amentum (Dahlgren, VA)
    …Division, Dahlgren, VA. Successful candidate will conduct electromagnetic environment (EME) and radio frequency ( RF ) assessments of DoD surface vessels, ... g an RF RADHAZ Survey Engineer to join...of experience in each of the following areas: Preparing E3 technical documents, which include test plans/reports, analytical evaluations,… more
    Amentum (10/01/25)
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  • RF Test Engineer

    Amentum (Dahlgren, VA)
    Amentum is seeking an RF Test Engineer to join our team providing laboratory and Test Event support at the Naval Surface Warfare Center, Dahlgren Division, and ... surrounding areas. ** RF Test Engineer Responsibilities Include:** + Performing...to conduct EMC, EMV, and HERO testing at NSWCDD E3 Test Facilities including anechoic and reverberation chambers. **Minimum… more
    Amentum (11/23/25)
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  • Entry Level Electrical Engineer

    Amentum (Arlington, VA)
    … to perform Test, Evaluation, Integration, and configuration of DoD systems. **Junior RF Engineer Responsibilities Include:** + E3 Computation and ... in one or more of the following specific areas: RF Engineering and analysis; EMI/EMC; RF Computation and simulation. + Active Secret US Government Clearance.… more
    Amentum (10/23/25)
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  • RF Test Engineer

    SpaceX (Bastrop, TX)
    RF Test Engineer Bastrop, TX Apply...applicable) PREFERRED SKILLS AND EXPERIENCE: + 3+ years of E3 work experience, including EMI/EMC and RF ... the ultimate goal of enabling human life on Mars. RF TEST ENGINEER As a member of...As a member of our fast-paced electromagnetic environmental effects ( E3 ) team, you will be responsible for ensuring electronics… more
    SpaceX (10/16/25)
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  • RF Engineer II (For SNC Summer 2025…

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …and Empower the next generation to transform humanity through technology and imagination! As an RF Engineer II, you will be using your skills and expertise to ... and prediction, microwave path analysis, interference analysis and filter design, RF frequency planning, analog-to-digital conversion, and circuit design. The… more
    Sierra Nevada Company, LLC (11/06/25)
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  • Electromagnetic Environmental Effects…

    Lockheed Martin (Marietta, GA)
    …a system\. A strong background in Electromagnetic Environmental Effects \( E3 \) including Radio Frequency \( RF \) systems, RF COSITE analysis, antenna ... so limitless\. We are seeking a Electromagnetic Environmental Effects Engineer Senior Staff **What You Will Be Doing** Systems...with multiple teams on different concurrent projects \-Experience with Radio Frequency \( RF \) systems, … more
    Lockheed Martin (12/03/25)
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  • Principal/Sr. Principal Power Supply…

    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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  • EMI/EMC Engineer - Space Exploration…

    Amentum (Houston, TX)
    …across the United States. We have an exciting opportunity for a **EMI/EMC Engineer - Space Exploration Avionics Systems** s upporting the NASA Spaceflight Programs ... within the Avionics System Division EV5 Branch. The **EMI/EMC Engineer - Space Exploration Avionics Systems** will: + Report...at NASA Johnson Space Center. + Work with NASA E3 Engineers, major contractors, and sub-contractors, both domestic and… more
    Amentum (10/15/25)
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  • Systems Engineer

    Lockheed Martin (Littleton, CO)
    …encompass communications, compatibility, and interoperability of electrical and software systems, including radio frequency \( RF \) hardware\. You will work ... Lockheed Martin \(LM\) is looking for an resourceful Systems Engineer to become a member of the Systems Engineering...using electrical or cabling software tools \(such as Zuken E3 \) * Support requirements writing, other model based systems… more
    Lockheed Martin (11/26/25)
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  • Electromagnetic Effects Engineer , Starlink…

    SpaceX (Woodinville, WA)
    …layout drawings, mechanical drawings, and CAD software. + Strong knowledge of E3 fundamentals, RF engineering, and electrical circuit analysis. + Experience ... Electromagnetic Effects Engineer , Starlink Aviation Woodinville, WA Apply SpaceX was...and validate systems. + Characterize and solve EMI and RF problems from board to system level. Analyze and… more
    SpaceX (11/05/25)
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  • Sr. Lightning Effects Engineer , Direct…

    SpaceX (Hawthorne, CA)
    Sr. Lightning Effects Engineer , Direct and Indirect Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars ... of enabling human life on Mars. SR. LIGHTNING EFFECTS ENGINEER , DIRECT AND INDIRECT As a member of our...As a member of our fast-paced electromagnetic environmental effects ( E3 ) team, you will be responsible for ensuring avionics… more
    SpaceX (12/07/25)
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  • Lead, Tempest CTP-II Design, Analysis, and Test…

    L3Harris (Palm Bay, FL)
    …Clearance required. Preferred Additional Skills: * International Association for Radio Telecommunications and Electromagnetics (iNARTE) EMI/EMC engineer ... Job Title: Lead, TEMPEST CTP-II Design, Analysis, and Test Engineer - Palm Bay - Secret Job Code: 30926...Harris company is seeking motivated and talented electromagnetic effects E3 (TEMPEST) design and analysis engineers to join the… more
    L3Harris (11/12/25)
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  • Specialist, TEMPEST Design Test Engineer

    L3Harris (Palm Bay, FL)
    …Clearance required. Preferred Additional Skills: * International Association for Radio Telecommunications and Electromagnetics (iNARTE) EMI/EMC engineer ... of national security. Job Title: Specialist, TEMPEST Design Test Engineer and Analysis - Secret Job Code: 30927 Job...Harris company is seeking motivated and talented electromagnetic effects E3 (TEMPEST) test and design engineers to join the… more
    L3Harris (11/12/25)
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  • Senior Engineer (Electromagnetic…

    Serco (Washington, DC)
    …US Navy, then Serco has awonderful opportunity for you! As the Senior Engineer (Electromagnetic Compatibility), you will be on a dynamic team providing technical and ... Preliminary Design Reviews, and Critical Design Reviews; EMC analyses (analytical and numerical), E3 Test Readiness Reviews and witness E3 tests. + Support… more
    Serco (12/05/25)
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