• RF Engineer - Antenna (Level…

    Lockheed Martin (Littleton, CO)
    … to join our team in Littleton, CO\! We are looking for an experienced RF Engineer has knowledge of antenna element design and active ... electrical engineering or other STEM related degree/certification * Experience with RF Antenna Design * Ability to develop and analyze technical requirements *… more
    Lockheed Martin (10/17/25)
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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 ... (spiral, sinuous, Vivaldi, patch, slot, horn, etc.) + Design frequency -selective surfaces (FSSs) for use with various radiating apertures....be available based on position level and/or job specifics. ** Engineer II RF Antenna ** **116791BR**… 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 ... (spiral, sinuous, Vivaldi, patch, slot, horn, etc.) + Design frequency -selective surfaces (FSSs) for use with various radiating apertures....be available based on position level and/or job specifics. ** Engineer I RF Antenna ** **116790BR**… more
    BAE Systems (10/10/25)
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  • Staff RF Engineer - Antenna

    Lockheed Martin (Littleton, CO)
    …space and find a career that's built for you\. Lockheed Martin Space is seeking a Staff RF Engineer to join our team in Littleton, CO\! We are looking for an ... experienced RF Engineer who holds Certified Principal ...performing trade studies, and understand allocations flowed down to RF antenna , subsystems and/or components * Experience… more
    Lockheed Martin (11/19/25)
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  • RF Engineer , Senior Staff (Level V)…

    Lockheed Martin (Littleton, CO)
    …** to join our team in **Littleton, CO** \! Come join the Lockheed Martin Space Radio Frequency \( RF \) Talent Center \(RFTC\) team and shape the future\! You ... Missions, Missile Defense, and more\. As a Senior Staff RF Engineer within Lockheed Martin Space, you...GPS receivers * Experience in Performance / trade analysis, RF Communications Systems, Antenna Design, RF more
    Lockheed Martin (11/09/25)
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  • Experienced RF Engineer (Colorado)

    Lockheed Martin (Littleton, 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...design principles, including transmission lines, waveguides, impedance matching, and antenna fundamentals\. * Hands\-on experience with RF more
    Lockheed Martin (11/02/25)
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  • RF Engineer / Analyst II

    Lockheed Martin (Littleton, CO)
    …for you\. Our Strategic Mission Assessments team in Littleton, CO seeks a level 2 Radio Frequency \( RF \) Engineer /Analyst to tackle complex mission ... constellation architectures\. **In this position, you will:** *Support development of RF mission analysis tools and algorithms *Perform link budget and geolocation… more
    Lockheed Martin (11/13/25)
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  • RF Engineer II - RF

    BAE Systems (Westminster, CO)
    …awards. Other incentives may be available based on position level and/or job specifics. ** RF Engineer II - RF Electronics** **115567BR** EEO Career Site ... and test circuits for receivers, transmitters, local oscillators, and RF subsystems. Designs typically range in frequency ... designs. + Participate and guide the testing of RF hardware for required performance metrics in antenna more
    BAE Systems (10/28/25)
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  • RF Engineer Staff (Level IV)

    Lockheed Martin (Littleton, CO)
    …can connect us, ensuring security and prosperity\. Lockheed Martin Space is seeking a mid\-career ** RF Engineer ** to join our team in **Littleton, CO** \! As an ... RF Engineer , you will architect, design, and...SAP\) for materials and production tracking * Exposure to RF hardware or antenna systems * Experience… more
    Lockheed Martin (11/20/25)
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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 ... SAP\) for materials and production tracking * Exposure to RF hardware or antenna systems * Experience...as a Certified Principal Engineer \(CPE\), Responsible Engineer , or equivalent * Experience with RF /digital… more
    Lockheed Martin (09/13/25)
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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 ... and related RF connections as part of a first\-of\-its kind antenna system\. This is a unique opportunity to contribute to innovative, forward\-leaning programs… more
    Lockheed Martin (11/09/25)
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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 to join our development team\. As member of the RF ... and related RF connections as part of a first\-of\-its kind antenna system\. This is a unique opportunity to contribute to innovative, forward\-leaning programs… 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 connections as part of a first\-of\-its kind antenna system\. This is a unique opportunity to contribute...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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  • 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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  • RF Engineer (Level II) - TS/SCI w/…

    Lockheed Martin (Littleton, CO)
    …you\. - - - **Position Overview:** We are seeking highly motivated and versatile RF Engineers to join our dynamic and fast\-paced team, where they will tackle ... Data processing and analysis skills with an emphasis on RF centric analysis * Familiarity with full wave electromagnetic...as Ansys HFSS, CST Microwave Studio, FEKO, etc\. * Antenna design, modeling, and analysis * Meshing experience utilizing… more
    Lockheed Martin (10/25/25)
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  • Systems Engineer (Level 3), RF

    Lockheed Martin (Littleton, CO)
    …team of Systems Engineers on the development and delivery of a high\-TRL mobile RF antenna system\. \- Responsible for ensuring the system is fully integrated, ... Engineering, or a related technical discipline\. \- Hands\-on experience in RF or electrical systems engineering, including test planning, execution, and hardware… more
    Lockheed Martin (11/01/25)
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  • Principal SATCOM Systems Engineer

    BAE Systems (Westminster, CO)
    …with RF design concepts. + Proficient in MATLAB. + Familiarity with antenna and RF test equipment: signal generators, spectrum analyzers, network analyzers, ... with System Integration aboard DoD platforms. + Experience with Software Defined Radio systems, including FPGA and SW based waveform development. + Experience… more
    BAE Systems (09/09/25)
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  • Technical Fellow Senior Principal III SIGINT…

    BAE Systems (Boulder, CO)
    …mission: + Characteristics of RF emitters and associated Missions + RF apertures and antenna design + Performance characteristics of receiver processors ... **Job Description** The SIGINT Mission Chief Engineer (MCE) serves as the principal technical authority,...years of experience in engineering, with a focus on RF engineering, space vehicle design, development, and operations. +… more
    BAE Systems (09/12/25)
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  • Principal Electrical Design Engineer

    BAE Systems (Westminster, CO)
    …Responsible for system and detailed circuit development, modeling, and simulation for tactical RF , Lidar, and antenna products. + Design digital and analog ... based on position level and/or job specifics. **Principal Electrical Design Engineer ** **109811BR** EEO Career Site Equal Opportunity Employer. Minorities . females… more
    BAE Systems (10/08/25)
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  • Remote A2 (Audio Assist for Live Studio…

    Warner Bros. Discovery (Denver, CO)
    …+ In-depth knowledge of RF systems including but not limited to frequency spectrum and antenna placement/distribution + Knowledge of Intercom systems for ... The y will work closely with the show Audio Engineer (A1) to determine the technical audio needs of...precise re al-time information or feedback to the Audio Engineer (A1) to resolve any issues during a production… more
    Warner Bros. Discovery (11/18/25)
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