• Mission Support and Test Services (Goleta, CA)
    **Job Description** Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security ... national security requirements. NNSS-STL is seeking outstanding candidates for an RF Systems Engineer position to work at STL located in Santa Barbara, CA. This… more
    DirectEmployers Association (09/06/25)
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  • EW Antenna Responsible Engineer

    Northrop Grumman (Melbourne, FL)
    …they're making history. Northrop Grumman Aerospace Systems has an opening for an **EW Antenna Responsible** ** Engineer / Principal EW Antenna Responsible ... by either at the EW Antenna Responsible Engineer level OR at the Principal EW...such as jamming, interference mitigation, and basic RCS + Test experience in analyzing radiation patterns, VSWR, and impedance… more
    Northrop Grumman (10/02/25)
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  • Principal Antenna Engineer

    SpaceX (Hawthorne, CA)
    Principal Antenna Engineer (Starshield)...small antenna design, phased array and reflector antenna systems, and/or antenna test ... with the ultimate goal of enabling human life on Mars. PRINCIPAL ANTENNA ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and… more
    SpaceX (10/02/25)
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  • RF Antenna Design Engineer

    Lockheed Martin (Chelmsford, MA)
    …many of these exciting positions\. We are seeking a highly skilled and experienced Antenna Development Engineer to join our team in designing & developing Active ... By applying for this role, you will be considered for RF Antenna Engineering career opportunities within Lockheed Martin's Missiles and Fire Control \(MFC\)… more
    Lockheed Martin (10/04/25)
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  • Principal RF Antenna and Radome…

    RTX Corporation (Tucson, AZ)
    …more secure world. The RF Antenna Team at Raytheon is seeking a talented Principal Engineer to join our team in Tucson, AZ. The candidate will be responsible ... engineering teams including thermal, structural, mechanical, systems, etc. + Work with antenna manufacturing suppliers + Analyze simulation or test data to… more
    RTX Corporation (10/29/25)
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  • Principal Antenna Design…

    RTX Corporation (Mckinney, TX)
    …challenging, state-of-the-art technical projects. Raytheon's Apertures and RF Department is seeking a Principal Antenna Design Engineer to join the Radome & ... phases of design, development, production, and maintenance of Low Observable (LO) antenna and Active Electronically Scanned Arrays (AESA) systems. We are currently… more
    RTX Corporation (10/14/25)
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  • Senior Principal RF Sensor Antenna

    RTX Corporation (Tucson, AZ)
    …Effector RF Design department at Raytheon is seeking a highly skilled and innovative **Senior Principal Antenna Engineer ** to serve as an ** Antenna ... + Create and ensure proper review of all documentation for the sensor antenna systems, including analyses, schematics, interface drawings, test plans, and… more
    RTX Corporation (10/21/25)
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  • Principal Antenna and Microwave…

    RTX Corporation (Tewksbury, MA)
    …create a safer, more secure world. We have an opportunity for an electrical engineer who is seeking to utilize their strong academic background and experience in ... management plus proposal writing and presentation experience are desired. The Antenna and Microwave Department provides innovative and affordable solutions to our… more
    RTX Corporation (09/16/25)
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  • Staff RF Engineer - Antenna (Level…

    Lockheed Martin (Littleton, CO)
    … to join our team in Littleton, CO\! We are looking for an experienced RF Engineer who holds Certified Principal Engineer \(CPE\) experience and has deep ... \(AESAs\)\. The successful candidate will lead the full lifecycle of antenna ‑element hardware from concept, design, modeling/analysis, through system integration, … more
    Lockheed Martin (10/24/25)
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  • RF Engineer - Antenna Element CPE…

    Lockheed Martin (Littleton, CO)
    …and/or Special Test Equipment \(STE\) \-Certification and training as Certified Principal Engineer \(CPE\), Responsible Systems Engineer \(RSE\), or ... to join our team in Littleton, CO\! We are looking for an experienced RF Engineer who holds Certified Principal Engineer \(CPE\) experience and has deep… more
    Lockheed Martin (10/10/25)
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  • Antenna Engineer

    General Atomics (Poway, CA)
    …systems. We have an exciting opportunity in Poway, CA (San Diego, CA) for an Antenna Engineer to join the RF/ Antenna Engineering group. The successful ... firmware, software, and mechanical design. **DUTIES AND RESPONSIBILITIES:** + Perform as the Principal Investigator (PI) for phased antenna array systems. + Lead… more
    General Atomics (10/19/25)
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  • Senior RF Engineer - Antenna (Level…

    Lockheed Martin (Littleton, CO)
    … to join our team in Littleton, CO\! We are looking for an experienced RF Engineer who holds Certified Principal Engineer \(CPE\) experience and has deep ... \(AESAs\)\. The successful candidate will lead the full lifecycle of antenna ‑element hardware from concept, design, modeling/analysis, through system integration, … more
    Lockheed Martin (10/15/25)
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  • Principal RF Payload Integration…

    Northrop Grumman (El Segundo, CA)
    …& Tes** t ** Engineer /Sr. Principal ** **RF Payload Integration & Test Engineer ​** to join our team of qualified, diverse individuals in defining ... at the Principal RF Payload Integration & Test Engineer level OR at the Sr....exercises for the program, which consists of 5G customized antenna , radio, and network systems, on Airborne, Surface, and… more
    Northrop Grumman (10/18/25)
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  • Principal / Sr. Principal RF…

    Northrop Grumman (Baltimore, MD)
    …Computational Electromagnetics, Principal RF/Microwave design and Software development. The Principal /Senior RF Microwave Design Engineer will join a team ... + Antenna Measurements and Data Reduction + Antenna range integration, test , and system integration...level based on the basic qualifications below.** **Basic Qualifications Principal RF Microwave Engineer :** + Bachelor's Degree… more
    Northrop Grumman (10/21/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Oklahoma City, OK)
    …ways. The Defense Systems Sector is seeking a ** Principal / Sr Principal ** **RF/Microwave Design Engineer ** to join our growing team in **Oklahoma City, ... Team (IPT) during execution of various program activities, including Test system design and evaluation, design and development of...be filled at either Principal or Sr. Principal RF Microwave Design Engineer level.** **Basic… more
    Northrop Grumman (09/05/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Beavercreek, OH)
    …they're making history. Northrop Grumman Aeronautics Systems (NGAS) has an opening for a ** Principal RF Microwave Design Engineer / Sr. Principal RF ... are a world-class manufacturer of composite structures, radomes, and antenna systems for military applications. We design and manufacturer...on a global scale. _The_ **_Principal RF Microwave Design Engineer / Sr. Principal RF Microwave Design… more
    Northrop Grumman (10/30/25)
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  • Principal RF Range Engineer

    RTX Corporation (Tucson, AZ)
    …safer, more secure world. The Effector RF Design Team at Raytheon is seeking a talented Principal Engineer to join our team in Tucson, AZ. The candidate will be ... + Testing of antennas or radomes in a chamber or test range + Operation of an antenna , radome, and/or RCS chamber/range + Demonstrated knowledge of antenna more
    RTX Corporation (10/29/25)
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  • Principal Systems Integration & Test

    Northrop Grumman (Aurora, CO)
    …of our mission. We are seeking a highly skilled and motivated **Systems Integration and Test Engineer ** to join our dynamic team in Aurora, CO. The ideal ... constraints. The successful candidate will support system integration efforts, develop test plans and procedures, and perform hardware and software verification… more
    Northrop Grumman (08/14/25)
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  • Principal RF Engineer

    RTX Corporation (Aurora, CO)
    …more secure world. The Apertures and RF Team at Raytheon is looking for a Principal Engineer , Electrical & Electronics Engineering to be a member of a technical ... with test and verification methodologies associated with ground station antenna and antenna electronics + Experience with RF Test Equipment (ie, spectrum… more
    RTX Corporation (08/16/25)
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  • Principal Communications Engineer

    Northrop Grumman (Melbourne, FL)
    …after funding confirmation.** Northrop Grumman's Aeronautics Systems sector is seeking a ** Principal Communications Engineer ** to join our team of qualified, ... and holds the team to a high level of technical rigor. **Basic Qualifications:** ** Principal Communications Engineer (T03)** + Must have a Bachelor's degree in a… more
    Northrop Grumman (08/20/25)
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