• Systems Engineer (Level 3), RF Systems…

    Lockheed Martin (Littleton, CO)
    …\- Hands\-on experience in RF or electrical systems engineering, including test planning, execution, and hardware integration\. \- Strong understanding of ... we use our unique skills and experiences to create, design and build solutions to some of the worlds'...on the development and delivery of a high\-TRL mobile RF antenna system\. \- Responsible for ensuring the system… more
    Lockheed Martin (11/01/25)
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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 ... We're seeking an independent, action-oriented technical lead to support telecom subsystem design , development, integration, and test throughout the lifecycle of… more
    BAE Systems (11/18/25)
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  • RF Engineer Staff (Level IV)

    Lockheed Martin (Littleton, CO)
    RF modeling, simulation, and trade studies to validate designs * Develop and test RF hardware , including prototypes and final assemblies * Prepare ... transmitters, antennas, and frequency synthesizers\. You will perform hardware layout, component evaluation, prototype construction, and test , while… more
    Lockheed Martin (09/13/25)
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  • RF Engineer II - RF Electronics

    BAE Systems (Westminster, CO)
    …must be able to maintain the applicable clearance/access. **Preferred Education, Experience, & Skills** + RF electronics hardware design and RF system ... test circuits for receivers, transmitters, local oscillators, and RF subsystems. Designs typically range in frequency ...design experience is desirable. + RF hardware and microwave circuit board /… more
    BAE Systems (10/28/25)
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  • Payload RF Engineer Staff (Level IV)

    Lockheed Martin (Highlands Ranch, CO)
    …Martin securing the contract\.\*\*\ **Basic Qualifications:** * Experience in RF design , systems engineering, or integration and test * Informal or formal ... and Integration and Test engineers in the design , development, integration, and delivery of complex RF subsystems and flight hardware \. You will ensure… more
    Lockheed Martin (10/29/25)
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  • RF Engineer

    Lockheed Martin (Littleton, CO)
    …team\. As member of the RF team, you will design , develop, test , and deploy a major hardware system including antennas, software defined radios, and ... using a range of tools and techniques * Installing RF hardware and associated equipment **Selected candidate..., including amplifiers, filters, and components * Knowledge of RF test and measurement equipment, such as… more
    Lockheed Martin (10/11/25)
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  • RF Engineer Staff - Software Defined…

    Lockheed Martin (Littleton, CO)
    …team\. As member of the RF team, you will design , develop, test , and deploy a major hardware system including antennas, software defined radios, and ... including interface with RF \-sensitive components * Advanced experience with RF test and measurement equipment, including spectrum analyzers, signal… more
    Lockheed Martin (10/11/25)
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  • RF Engineer - Antenna Element CPE (Level…

    Lockheed Martin (Littleton, CO)
    …lead the full lifecycle of antenna‑element hardware from concept, design , modeling/analysis, through system integration, test ‑plan development, and component ... tools such as HFSS or similar\. \- Knowledge of test procedures, test equipment, and measurement techniques for RF systems, including array pattern testing\.… more
    Lockheed Martin (10/10/25)
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  • Senior RF Engineer - Antenna (Level IV)…

    Lockheed Martin (Littleton, CO)
    …lead the full lifecycle of antenna‑element hardware from concept, design , modeling/analysis, through system integration, test ‑plan development, and component ... for you\. Lockheed Martin Space is seeking a Senior RF Engineer to join our team in Littleton, CO\!...* Experience using tools such as Agilent ADS \(Advanced Design System\), Ansys HFSS \(High Frequency Structure… more
    Lockheed Martin (11/05/25)
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  • Electrical / Mechanical RF Engineer

    Applied Research Associates, Inc. (Lafayette, CO)
    …engineers with expertise in the design , manufacturing, and testing of RF components, subsystems, systems, and associated hardware . This individual will ... of RF , electrical and mechanical CAD software, RF test equipment (network and spectrum analyzers,...Lafayette, CO office:** + Apply electrical and mechanical engineering design principles and techniques. + Operate an assortment of… more
    Applied Research Associates, Inc. (11/07/25)
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