• Rocket Lab Corporation (Littleton, CO)
    …build and assemble satellite hardware and software that supports other satellite missions. SENIOR RF REGULATORY LEAD ENGINEER I/II Join our team as the Senior ... RF Regulatory Lead Engineer I/II , where you'll work independently under the...or in RF engineering roles with extensive RF licensing exposure. Familiarity with ITU radio more
    Upward (08/04/25)
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  • Rocket Lab Corporation (Littleton, CO)
    …Join our pioneering team and launch your career to new heights! SENIOR AVIONICS ENGINEER I - MISSION FORMULATION Based out of Rocket Lab's global headquarters in ... Long Beach, CA, the Senior Avionics Engineer I - Mission Formulation is responsible for developing...Electron and Neutron mission operational concept development Electrical and RF design and analysis for unique payload accommodations including… more
    Upward (08/10/25)
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  • Technical Intern Satellite Communications…

    BAE Systems (Broomfield, CO)
    …You ll Do:** + Work in a fast-paced team environment assisting Test Engineers developing radio frequency ( RF ) instruments and payloads. + Assist in hands-on ... Assist in test design methodology. + Assist in designing radio frequency ( RF ), or electrical...and business travel accident insurance. **Technical Intern Satellite Communications Engineer ( RF ), Summer 2026** **116518BR** EEO Career… more
    BAE Systems (10/08/25)
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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 ... software\-defined radio systems\. **What You'll Do:** The RF Engineer will play a key role...as Agilent ADS \(Advanced Design System\), Ansys HFSS \(High Frequency Structure Simulator\), AWR Microwave Office, or similar tool… more
    Lockheed Martin (08/30/25)
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  • RF Engineer , Senior (Level III)…

    Lockheed Martin (Littleton, CO)
    …** to join our team in **Littleton, CO** \! By joining the Lockheed Martin Space Radio Frequency \( RF \) Talent Center \(RFTC\) team, you will contribute our ... and Interplanetary Missions, Missile Defense, and more\. In this RF engineering role within LM Space, you will: *...applicants will have experience working as a Certified Principle Engineer \(CPE\), Responsible Systems Engineer \(RSE\), or… more
    Lockheed Martin (10/08/25)
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  • Experienced RF Engineer

    Lockheed Martin (Englewood, CO)
    …which support our nation's defense systems\.** We are seeking a highly motivated RF Engineer to support the design, development, and integration of advanced ... radio frequency systems for space\-based applications\. In...role, you will contribute to the end\-to\-end lifecycle of RF payloads and subsystems, including Earth\-Space Antennas \(ESAs\), satellite… more
    Lockheed Martin (09/06/25)
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  • RF Engineer (Colorado)

    Lockheed Martin (Highlands Ranch, CO)
    RF Engineers to support the design, development, and integration of advanced radio frequency systems for space\-based applications\. In these roles, you will ... hiring levels 2\-5\. If you are interested in joining LM and working as a RF Engineer , please apply to this requisition\. We will screen those that look like a… more
    Lockheed Martin (10/04/25)
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  • RF Engineer , Senior (Level III)…

    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 and Interplanetary Missions, Missile Defense, and more\. As a Senior RF Engineer within Lockheed Martin Space, you will perform the following: *Support… more
    Lockheed Martin (09/27/25)
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  • RF Engineer , Staff (Level IV) - Top…

    Lockheed Martin (Littleton, CO)
    …quickly adapting to ever\-changing customer requirements? Come join the Lockheed Martin Space Radio Frequency \( RF \) Talent Center \(RFTC\) team and shape ... world class RF Payloads\. **What You'll Do:** As a experienced RF Systems Engineer , you will lead the model based systems engineering \(MBSE\) efforts across… more
    Lockheed Martin (08/30/25)
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  • Engineer II RF Antenna

    BAE Systems (Westminster, CO)
    RF Solutions, primarily support the Tactical Solutions business unit, and will have Radio Frequency ( RF ) engineering as its area of specialization with ... Other incentives may be available based on position level and/or job specifics. ** Engineer II RF Antenna** **116791BR** EEO Career Site Equal Opportunity… more
    BAE Systems (10/10/25)
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  • Engineer I RF Antenna

    BAE Systems (Westminster, CO)
    RF Solutions, primarily support the Tactical Solutions business unit, and will have Radio Frequency ( RF ) engineering as its area of specialization with ... Other incentives may be available based on position level and/or job specifics. ** Engineer I RF Antenna** **116790BR** EEO Career Site Equal Opportunity… more
    BAE Systems (10/10/25)
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  • Principal RF Engineer

    RTX Corporation (Aurora, CO)
    …hardware refresh, integration as well as engineering background with technical experience in radio frequency ( RF ) communications links and systems, antenna ... create a safer, more secure world. The Apertures and RF Team at Raytheon is looking for a Principal... Team at Raytheon is looking for a Principal Engineer , Electrical & Electronics Engineering to be a member… more
    RTX Corporation (08/16/25)
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  • Technical Intern RF /Microwave…

    BAE Systems (Westminster, CO)
    …Pursuing a degree in Electrical Engineering or Physics with a focus in radio frequency ( RF -antennas, passive microwave, active microwave) and/or ... employee assistance program, and business travel accident insurance. **Technical Intern RF /Microwave Engineer , Summer 2026** **116831BR** EEO Career Site Equal… more
    BAE Systems (10/08/25)
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  • Senior Principal Systems Engineer

    BAE Systems (Westminster, CO)
    …environment for use by engineers on existing programs and proposal development within the Radio Frequency Mission Systems (RFMS) Product Area. + Aid in the model ... on position level and/or job specifics. **Senior Principal Systems Engineer - RF Systems** **115260BR** EEO Career Site Equal Opportunity Employer. Minorities… more
    BAE Systems (09/09/25)
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  • RF Engineer Staff (Level IV)

    Lockheed Martin (Littleton, CO)
    …on collaboration, innovation, and adapting quickly to evolving customer requirements\. As an ** RF Engineer ** , you will architect, design, and develop RF ... as a Certified Principal Engineer \(CPE\), Responsible Engineer , or equivalent * Experience with RF /digital...components such as LNAs, hybrids, LTWTAs, SSPAs, oscillators, and frequency converters * RF front\-end design experience… more
    Lockheed Martin (09/13/25)
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  • RF Engineer Intern - Summer

    CACI International (Denver, CO)
    RF Engineer Intern - Summer 2026 Job Category: Intern/Co-op Time Type: Part time Minimum Clearance Required to Start: None Employee Type: Part-Time On-Call ... Type of Travel: None Anticipated Posting End: 10/31/2025 **The Opportunity:** We're hiring RF Engineer Interns to join our Westminster, CO team for the summer of… more
    CACI International (10/11/25)
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  • RF Engineer (Level II) - TS/SCI…

    Lockheed Martin (Littleton, CO)
    …space and find a career that's built for you - - - Lockheed Martin Space is seeking an RF Engineer to join our team in Littleton, CO\! As an RF Engineer , ... of programs by performing payload analysis on world class RF Payloads across various stages in each program's lifecycle\....program's lifecycle\. This role will work closely with other RF Engineers, Box and Sub\-systems CPEs, leaders, and Subject… more
    Lockheed Martin (10/10/25)
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  • RF Signal Engineer SME

    SAIC (Aurora, CO)
    **Description** SAIC is seeking an RF Signal Engineer Subject Matter Expert (SME) to join the Space and Intelligence Business Group. You would work on a joint ... team has SMEs across a variety of disciplines, including physics, math, RF , optics, space acquisition and operations, and intelligence collection and analysis. This… more
    SAIC (08/09/25)
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  • RF Engineer

    Lockheed Martin (Littleton, CO)
    …The Lockheed Martin Space Mission Processing team is seeking a highly skilled and motivated RF Engineer Stf to join our development team\. As member of the ... RF team, you will design, develop, test, and deploy... systems with other components * Working with software\-defined radio \(SDR\) systems and interfaces, including waveform development and… more
    Lockheed Martin (10/11/25)
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  • RF Engineer Staff - Software Defined…

    Lockheed Martin (Littleton, CO)
    …The Lockheed Martin Space Mission Processing team is seeking a highly skilled and motivated RF Engineer Stf to join our development team\. As member of the ... RF team, you will design, develop, test, and deploy...Radio development techniques and practices, including interface with RF \-sensitive components * Advanced experience with RF more
    Lockheed Martin (10/11/25)
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