• Systems Engineer (Level 3), RF

    Lockheed Martin (Littleton, CO)
    …of Systems Engineers on the development and delivery of a high\-TRL mobile RF antenna system\. \- Responsible for ensuring the system is fully integrated, tested, ... Engineering, or a related technical discipline\. \- Hands\-on experience in RF or electrical systems engineering, including test planning, execution, and hardware… more
    Lockheed Martin (12/25/25)
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  • RF Engineering - Intern

    Lockheed Martin (Littleton, CO)
    …as integrating them with other EGSE components, such as digital signal processing and software\-defined radio systems\. The RF Engineer will play a key role ... a focus on delivering high\-quality results in a timely and efficient manner\. The RF Engineer will be expected to work independently and collaboratively as part… more
    Lockheed Martin (12/17/25)
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  • Principal Multidisciplined Electronic Systems…

    Northrop Grumman (Aurora, CO)
    …of history, they're making history. Northrop Grumman Space Systems is seeking an **Principal Radio Frequency Engineer ** to join our team. This position would ... be based in Aurora, Colorado. The RF Engineer will integrate, troubleshoot, and maintain...Counterintelligence or Full Scope Polygraph + Strong understanding of radio frequency principles and antenna design. +… more
    Northrop Grumman (12/02/25)
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  • Senior Principal Engineer Antenna Design…

    BAE Systems (Westminster, CO)
    …primarily support the Tactical Solutions business unit of BAE Systems SMS, and will have Radio Frequency ( RF ) engineering as its area of specialization with ... design and test of RF antennas, systems, and components as the focus. The...(spiral, sinuous, Vivaldi, patch, slot, horn, etc.). + Design frequency -selective surfaces (FSSs) for use with various radiating apertures.… more
    BAE Systems (12/07/25)
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  • Field Service/Support Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …90 days from the Posting Date. Keyword: RF Technician RF Systems Radio Frequency RF Test Equipment Spectrum Analyzer Signal Generator Oscilloscop ... right thing. Kratos KS2 is seeking a highly motivated RF Technician, skilled with system testing, to join our...responsible for the setup, testing, troubleshooting, and validation of RF -based electronic systems in both lab and field environments.… more
    Kratos Defense & Security Solutions, Inc. (12/04/25)
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  • Sr. Ultrasound Engineer

    Hologic (Louisville, CO)
    …products, clinical applications, and market trends. + Experience with products involving Radio Frequency Ablation (RFA) and ultrasound technology is desirable. ... Sr. Ultrasound Engineer - Louisville, CO Louisville, CO, United States...concept through commercialization, leveraging deep expertise in signal processing, RF /IQ data acquisition, and image quality enhancement. A strong… more
    Hologic (12/30/25)
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  • Sales Engineer

    Insight Global (Colorado Springs, CO)
    …tools ideally Python Python experience RF Testing experience Spectrum, Network Analyzers, Oscilloscope Radio Frequency ( RF ) background Agile experience ... Springs, CO area is looking to add a Test Engineer to their growing team. This person must have...person will also be tasked with assisting the Principal Engineer on trouble tickets, debugging, modifications/upgrades, etc. This role… more
    Insight Global (12/09/25)
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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, ... team. We are currently looking for a highly skilled and motivated Signals Software Engineer with a focus on radio frequencies, Fourier, and digital signals… more
    RTX Corporation (10/13/25)
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  • Digital Signal Processing Engineer

    CACI International (Aurora, CO)
    …with software defined radio and/or X-Midas programming + Working familiarity with Radio Frequency ( RF ) systems and test equipment + Understand and ... Digital Signal Processing Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of… more
    CACI International (11/14/25)
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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\. You will work ... Lockheed Martin \(LM\) is looking for an resourceful Systems Engineer to become a member of the Systems Engineering...accomplish major efforts involving multiple teams\. As a Systems Engineer , you will: * Develop system and subsystem interface… more
    Lockheed Martin (11/26/25)
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