• Transmission Planning Engineer (Entry, Staff,…

    Xcel Energy (Denver, CO)
    …you're looking for. **This position can be hired at the Entry, Staff, Senior , or Principal level, depending on the candidates' overall experience, ... and Technical Leadership: + Mentor engineers, interns, and analysts on advanced simulation methodologies, IBR modeling , EMT techniques, and emerging grid… more
    Xcel Energy (10/01/25)
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  • Senior Principal Systems Engineer…

    BAE Systems (Westminster, CO)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Principal Systems Engineer - RF Systems** **115260BR** EEO Career Site ... and other RFMS products to be incorporated into a modeling & simulation framework. + Perform analyses...regular engagements with the subcontractors. + Serve as the Principal Investigator of Internal Research and Development (IRAD) projects… more
    BAE Systems (09/09/25)
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  • Senior Principal Radar Systems…

    RTX Corporation (Colorado Springs, CO)
    …Design, Battlespace Integration, and Interoperability for Domestic and International customers. The Senior Principal Radar Systems Engineer will be part of a ... Colorado Springs, Colorado-based Modeling and Simulation (M&S) team supporting the Radar Development Contract products including the AN/TPY-2 radar system. This… more
    RTX Corporation (10/01/25)
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  • Engineer Senior Principal II - EO/IR…

    BAE Systems (Broomfield, CO)
    …incentives may be available based on position level and/or job specifics. **Engineer Senior Principal II - EO/IR Architect** **114190BR** EEO Career Site Equal ... including performance predictions and risk assessments. + Remote sensing concept analysis, modeling , or simulation for assessment of radiometric, image quality,… more
    BAE Systems (09/09/25)
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  • Senior / Principal Python Engineer

    SciTec (Boulder, CO)
    …Python-based software to Government customers. + Improve Python tools surrounding our modeling and simulation efforts. + Assist in containerizing, testing, and ... mathematics, engineering, or the physical sciences. + 8+ years ( Senior ) or 12+ years ( Principal ) of ongoing professional experience and fluency in Python. +… more
    SciTec (09/18/25)
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  • Sr Principal Systems SW Analyst - Systems…

    Northrop Grumman (Colorado Springs, CO)
    …current and future capabilities. We are looking for a highly skilled and experienced Senior Principal Systems Software Analyst to join our team. The chosen ... the resolution of issues to align with mission objectives. **Essential Functions:** As a Senior Principal Systems Software Analyst, you will play a key role in… more
    Northrop Grumman (09/27/25)
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  • Orbital Analyst/Satellite Systems Engineer -Top…

    Northrop Grumman (Colorado Springs, CO)
    …and anomaly determination and resolution + Ability to conduct a range of modeling , simulation and analysis in orbital maneuvers, orbit estimation + Expertise ... to solutions. This position can be filled as a Principal (level 3) or Sr Principal (level...disciplines: orbital propagation and perturbations, orbit estimation, orbital maneuvers, modeling and simulation and analysis + Familiar… more
    Northrop Grumman (10/01/25)
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