• Senior Principal RF Engineer

    RTX Corporation (Aurora, CO)
    …refresh, integration as well as engineering background with technical experience in radio frequency ( RF ) communications links and systems, antenna system ... of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission...create a safer, more secure world. The Apertures and RF Team at Raytheon is looking for a Sr.… more
    RTX Corporation (11/12/25)
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  • RF Engineer / Analyst II

    Lockheed Martin (Littleton, CO)
    …you\. Our Strategic Mission Assessments team in Littleton, CO seeks a level 2 Radio Frequency \( RF \) Engineer/Analyst to tackle complex mission analysis ... collaborator on a dynamic team, an ideal candidate will possess an RF engineering background, have an ability to and interest in learning skills outside… more
    Lockheed Martin (11/13/25)
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  • SkillBridge RF Technician Internship…

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …a strong knowledge of engineering fundamentals with working knowledge of radio frequency ( RF )-based electronic systems. Bring your military acquired ... for transitioning service members. We are looking for a RF Technician to support Department of Defense customers. The...skills in radio and satellite communication and we provide the training… more
    Kratos Defense & Security Solutions, Inc. (11/20/25)
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  • Engineer Senior Principal II RF Payload…

    BAE Systems (Broomfield, CO)
    …business pursuits in support of Civil, Military, and National Space programs. Leverage your radio frequency ( RF ) and/or microwave (MW) systems experience as ... This position is for an experienced engineer, scientist or physicist to provide engineering leadership for remote sensing payload development programs and new… more
    BAE Systems (11/10/25)
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  • Engineer Senior RF Communication Subsystem…

    BAE Systems (Boulder, CO)
    …by the US Secretary of Education, US Department of Education. + Microwave, radio frequency , and/or optical telecom hardware experience. + Excellent customer ... On Bonus being offered for external hires. Join the Space Vehicle Systems Engineering Telecommunications team at BAE Systems SMS - a group of motivated… more
    BAE Systems (11/18/25)
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  • Principal/Sr. Principal RF Microwave Design…

    Northrop Grumman (Aurora, CO)
    …history, they're making history. Northrop Grumman has an opening for a **_Principal RF Microwave Design Engineer / Sr. Principal RF Microwave Design Engineer_** ... and maintain peace on a global scale. The **_Principal RF Microwave Design Engineer / Sr. Principal RF...Design Engineer_** will be a part of our Electrical Engineering group and will have the opportunity to work… more
    Northrop Grumman (11/20/25)
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  • Payload RF Engineer Staff (Level IV)

    Lockheed Martin (Highlands Ranch, CO)
    …excellence and career growth * Build the talent pipeline by mentoring and training RF engineering staff\. * Own and manage all payload systems engineering ... Level:** Experienced Professional **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** RF Engineering **Type:** Full\-Time **Shift:**… more
    Lockheed Martin (10/29/25)
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  • RF Engineer II - RF Electronics

    BAE Systems (Westminster, CO)
    …Secretary of Education, US Department of Education. + Requires full competency in core RF engineering and antenna theory and skills and general knowledge of ... and test circuits for receivers, transmitters, local oscillators, and RF subsystems. Designs typically range in frequency ...analyzers). + Demonstrated ability to apply technical expertise in RF engineering and to leverage knowledge of… more
    BAE Systems (10/28/25)
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  • RF Engineer Staff - Software Defined…

    Lockheed Martin (Littleton, CO)
    …Level:** Experienced Professional **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** RF Engineering **Type:** Full\-Time **Shift:** ... Defined Radio development techniques and practices, including interface with RF \-sensitive components * Advanced experience with RF test and measurement… more
    Lockheed Martin (10/11/25)
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  • RF Engineer

    Lockheed Martin (Littleton, CO)
    …Level:** Experienced Professional **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** RF Engineering **Type:** Full\-Time **Shift:** ... and build solutions to some of the worlds' hardest engineering problems\. Our culture encourages employees to dream big,...Processing team is seeking a highly skilled and motivated RF Engineer Stf to join our development team\. As… more
    Lockheed Martin (11/09/25)
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