• RF Engineer Intern - Summer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    systems integrator for innovative, high-performance ISR and aviation systems . Its end-to-end Command, Control, Computers, Communications and Intelligence, ... Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS tailors solutions to customer cost, performance, and schedule requirements and designs to… more
    Sierra Nevada Company, LLC (09/17/25)
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  • Technical Intern Satellite Communications

    BAE Systems (Boulder, CO)
    …engineering products. \#LI-HC1 **Preferred Education, Experience, & Skills** + Microwave, radio frequency and/or optical satellite communications hardware ... assistance program, and business travel accident insurance. **Technical Intern Satellite Communications Engineer , Summer 2026** **116505BR** EEO Career Site… more
    BAE Systems (09/26/25)
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  • Systems Engineer - Signal Processing

    RTX Corporation (Aurora, CO)
    …strong engineering background with experience in radio frequency ( RF ) communications links and systems , algorithm prototyping/modeling, Electronic ... secure world. We have an exciting opportunity for a ** Systems Engineer - Signal Processing** to support...communications + Experience with signal detection in challenging RF environments and spread spectrum (direct sequence and … more
    RTX Corporation (08/29/25)
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  • Field Service/Support Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …This posting will close within 90 days from the Posting Date. Keyword: RF Technician RF Systems Radio Frequency RF Test Equipment Spectrum ... transmit/receive modules. + Perform functional and performance testing on RF systems and subsystems using standard test...experience). + Minimum of 6 years of experience in RF or satellite communications environments. + Solid… more
    Kratos Defense & Security Solutions, Inc. (09/04/25)
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  • Systems Engineer

    Lockheed Martin (Littleton, CO)
    …encompass communications , compatibility, and interoperability of electrical and software systems , including radio frequency \( RF \) hardware\. ... D5 Fleet Ballistic Missile\. Lockheed Martin \(LM\) is looking for an resourceful Systems Engineer to become a member of the Systems Engineering and… more
    Lockheed Martin (07/30/25)
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  • Principal OR Senior Principal Field Service…

    Northrop Grumman (Keystone, CO)
    …responsible for operations and maintenance support of the MQ-4C Triton network and communications systems at a Forward Operating Base (FOB). **Duties and ... Voice over IP (VoIP), Information Assurance (IA), satellite and Line-of-Sight (LOS) RF communications , control interfaces, and co-site interference + Operations… more
    Northrop Grumman (09/17/25)
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  • Principal Signals Software Engineer

    RTX Corporation (Aurora, CO)
    …Software Engineer (SSWE) or equivalent on a project with a focus on Radio Frequency ( RF ) to include experience with Fourier transforms, filtering, ... Engineering** role, you will design, develop, optimize, and test systems using models to successfully satisfy the customer mission...looking for a highly skilled and motivated Signals Software Engineer with a focus on radio frequencies,… more
    RTX Corporation (08/30/25)
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  • Principal SATCOM Systems Engineer

    BAE Systems (Westminster, CO)
    …Experience with System Integration aboard DoD platforms. + Experience with Software Defined Radio systems , including FPGA and SW based waveform development. + ... of Education. + Subject Matter Expert (SME) in SATCOM Systems and Design supporting DoD and Commercial communications...based on position level and/or job specifics. **Principal SATCOM Systems Engineer ** **115488BR** EEO Career Site Equal… more
    BAE Systems (09/09/25)
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  • Engineer Senior Principal Lead Test…

    BAE Systems (Westminster, CO)
    …the context of defense, aerospace, or secure communications environments. + Experience with RF mission systems , such as RF radar or electronic warfare ... working on defense or aerospace programs. + Experience with RF mission systems , such as RF...be available based on position level and/or job specifics. ** Engineer Senior Principal Lead Test Engineer ** **116063BR**… more
    BAE Systems (09/11/25)
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  • Project Systems Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …Space Ground System projects of varying size and complexity. The Lead Systems Engineer provides technical leadership throughout the entire engineering lifecycle; ... award through system acceptance testing and post-delivery support. The Lead Systems Engineer directly leads multi-functional teams of hardware, software,… more
    Kratos Defense & Security Solutions, Inc. (08/08/25)
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