• QRF Physicist

    ColdQuanta (Boulder, CO)
    …vapor cells used in alkali atom-based systems . + Basic understanding of RF concepts such as frequency mixing, modulation, and signal detection. + Experience ... lab environment building and testing integrated optical, electronic, and RF systems that push the limits of...LabVIEW, Python, or MATLAB. DESIRED SKILLS + Strong documentation, communication , and teamwork skills + Experience with single or… more
    ColdQuanta (11/20/25)
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  • Sr. Principal Air Vehicle System Test…

    Northrop Grumman (Keystone, CO)
    …Northrop Grumman Aeronautics Systems has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join our team ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...embedded with a US Navy unit and be the system subject matter expert, providing training on the … more
    Northrop Grumman (11/16/25)
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  • Principal Electrical Engineer - Test…

    BAE Systems (Westminster, CO)
    …in aerospace or defense programs, particularly with avionics, spacecraft electronics, tactical systems , RF mission systems , or electro-optical systems ... Solutions (EES) team is seeking a collaborative, action-oriented Principal Electrical/Electronic Systems Test Engineer to be a contributor and leader within a… more
    BAE Systems (12/09/25)
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  • Project Systems Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    … architectures, component functionality and testing methods used when integrating large communications systems + Experience in MBSE / SysML using Enterprise ... system acceptance testing and post-delivery support. The Lead Systems Engineer directly leads multi-functional teams of hardware, software, integration and… more
    Kratos Defense & Security Solutions, Inc. (11/07/25)
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  • Systems Engineer - Level 3

    Northrop Grumman (Aurora, CO)
    …our Aurora, CO office. **Position Overview:** + System through sub-assembly level systems engineer knowledgeable in the ground based RF and processing ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (11/26/25)
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  • Electrical Systems Integrator - Senior

    Lockheed Martin (Littleton, CO)
    …the system analyses, interfaces, and requirements between the flight systems , EGSE, processing equipment, test fixturing, and other external interfaces * Ensure ... Systems Engineering \(e\.g\. C&DH, GN&C, Electrical Power, COMMS, RF , Software, etc\.\) * Knowledge and application of ...based and in\-depth knowledge of space, missile and launch systems at the component through system level… more
    Lockheed Martin (12/06/25)
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  • Sr Principal Systems Engineer…

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …with stringent schedules + Extensive experience with aircraft modifications with mission systems that included RF communications networks, audio and ... systems integrator for innovative, high-performance ISR and aviation systems . Its end-to-end Command, Control, Computers, Communications and Intelligence,… more
    Sierra Nevada Company, LLC (12/03/25)
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  • Experienced Multidisciplinary Systems…

    Space Dynamics Laboratory (Colorado Springs, CO)
    …operations + Experience with satellite ground station equipment, including antennas and RF systems + Familiarity with cloud computing platforms and their ... teams. This position is ideal for candidates with deep systems engineering expertise, strong leadership and communication ...system , selects several possible ways of designing the system , and uses systems analysis to break… more
    Space Dynamics Laboratory (11/28/25)
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  • Mission Engineer - Ground Systems

    Space Dynamics Laboratory (Colorado Springs, CO)
    …operations + Experience with satellite ground station equipment, including antennas and RF systems + Familiarity with cloud computing platforms and their ... systems + Experience with Command, Control, Battle Management, and Communications (C2BMC) + Knowledge of satellite communication protocols and standards… more
    Space Dynamics Laboratory (11/22/25)
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  • Technical Fellow Senior Principal III SIGINT…

    BAE Systems (Boulder, CO)
    …of several of the following aspects of the overhead SIGINT mission: + Characteristics of RF emitters and associated Missions + RF apertures and antenna design + ... and geolocation algorithms + Tasking and coordinated scheduling of overhead systems . The Engineering, Science and Analysis (ESA) Strategic Capabilities Unit… more
    BAE Systems (12/12/25)
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