• Technical Intern RF / Microwave…

    BAE Systems (Broomfield, CO)
    …+ Pursuing a degree in Electrical Engineering or Physics with a focus in radio frequency ( RF -antennas, passive microwave , active microwave ) ... and strong execution. **What You ll Do** : + Design , model, and test antenna and RF ...EM modeling tools such as HFSS, CST, FEKO. + RF circuit/electronics modeling tools such as Microwave … more
    BAE Systems (10/28/25)
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  • Experienced RF Engineer

    Lockheed Martin (Englewood, CO)
    …Electrical Engineering , Physics, or related discipline\. * Knowledge of RF / microwave design principles, including transmission lines, waveguides, ... Engineer to support the design , development, and integration of advanced radio frequency systems for space\-based applications\. In this role, you will… more
    Lockheed Martin (09/06/25)
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  • Engineer I RF Antenna

    BAE Systems (Westminster, CO)
    …Tactical Solutions business unit, and will have Radio Frequency ( RF ) engineering as its area of specialization with design and test of RF ... apertures (spiral, sinuous, Vivaldi, patch, slot, horn, etc.) + Design frequency -selective surfaces (FSSs) for use with...Python. + Demonstrated ability to apply technical expertise in RF engineering and to leverage knowledge of… more
    BAE Systems (10/10/25)
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  • Engineer II RF Antenna

    BAE Systems (Westminster, CO)
    …Tactical Solutions business unit, and will have Radio Frequency ( RF ) engineering as its area of specialization with design and test of RF ... apertures (spiral, sinuous, Vivaldi, patch, slot, horn, etc.) + Design frequency -selective surfaces (FSSs) for use with...troubleshooting. + Demonstrated ability to apply technical expertise in RF engineering and to leverage knowledge of… more
    BAE Systems (10/10/25)
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  • RF Engineer (Level II)

    Lockheed Martin (Littleton, CO)
    …built for you - - - **About the Team:** Come join the Lockheed Martin Space Radio Frequency \( RF \) Talent Center \(RFTC\) team and shape the future\! You ... Successful applicants will typically have Bachelor's degree in Electrical Engineering , RF Engineering , or a...ADS \(Advanced Design System\), Ansys HFSS \(High Frequency Structure Simulator\), AWR Microwave Office, or… more
    Lockheed Martin (08/30/25)
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  • RF Engineer, Senior (Level III) - Secret…

    Lockheed Martin (Littleton, CO)
    …find a career that's built for you - - - Come join the Lockheed Martin Space Radio Frequency \( RF \) Talent Center \(RFTC\) team and shape the future\! You ... flight environments \(vibration, temperature, multipaction, corona\) * RF design experience including knowledge of power amplifiers, microwave integrated… more
    Lockheed Martin (10/22/25)
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  • Engineer Senior Principal RF Communication…

    BAE Systems (Boulder, CO)
    …clearance is required with the ability to obtain and maintain a TS/SCI + Microwave , radio frequency , and/or optical telecom hardware experience. + Excellent ... **Job Description** Join the Space Vehicle Systems Engineering Telecommunications team at BAE Systems SMS - a group of motivated problem-solvers faced with the daily… more
    BAE Systems (11/01/25)
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  • RF Engineer II - RF Electronics

    BAE Systems (Westminster, CO)
    … design and RF system design experience is desirable. + RF hardware and microwave circuit board / PCB layout experience is desirable. + Experience ... You ll Do:** + Be responsible for the hands-on design and realization of RF passive and...Department of Education. + Requires full competency in core RF engineering and antenna theory and skills… more
    BAE Systems (10/28/25)
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  • RF Engineer Intern - Summer

    CACI International (Denver, CO)
    …design , fabrication, and testing of RF technology + Schematic and layout experience ( RF design experience is a bonus) + Experience with RF Cascade ... antenna systems (600MHz to 6GHz), utilize advanced tools like Microwave Office and HFSS, work with cutting-edge RF...to national defense initiatives. **Responsibilities:** + Aid in the design of High Power Amplifiers, RF Front… more
    CACI International (10/11/25)
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  • Senior RF Engineer - Antenna (Level III)…

    Lockheed Martin (Littleton, CO)
    …tools such as Agilent ADS \(Advanced Design System\), Ansys HFSS \(High Frequency Structure Simulator\), AWR Microwave Office, or similar tool packages\. * ... systems * Experience reviewing supplier/factory data results to show compliance to RF engineering requirements * Knowledge of RF communications systems… more
    Lockheed Martin (10/15/25)
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