• Systems Engineer II

    Sierra Nevada Company, LLC (Lone Tree, CO)
    … that protect and sustain our way of living. Join our team! As a Systems Engineer II within our Mission Systems Integration directorate, you'll play ... a critical role in advancing our ground-based air defense systems and CUAS technologies. You will use your skills and expertise to research, architect, model,… more
    Sierra Nevada Company, LLC (09/30/25)
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  • Systems Engineer III - Model Based…

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …our world united and sustain our way of living. Join our team as a Systems Engineer , where you will leverage your expertise to conduct in-depth research, ... high-fidelity simulation , and comprehensive testing using state-of-the-art tools. As a Systems Engineer , you will be integral to the development and… more
    Sierra Nevada Company, LLC (08/13/25)
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  • Space Operations Senior Systems

    Sigmatech, Inc. (Colorado Springs, CO)
    Job Descriptions: Sigmatech is seeking a qualified Senior Systems Engineer to support Delta 9 with all engineering requirements to include training USSF ... This position will work at Schriever SFB. The Senior Systems Engineer is responsible for the following:...briefings to Squadron leadership and provide visual aids utilizing modeling and simulation software (eg STK, Freeflyer… more
    Sigmatech, Inc. (10/01/25)
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  • Systems Engineer - Signal Processing

    RTX Corporation (Aurora, CO)
    …that create a safer, more secure world. We have an exciting opportunity for a ** Systems Engineer - Signal Processing** to support one of our premier classified ... background with experience in radio frequency (RF) communications links and systems , algorithm prototyping/ modeling , Electronic Warfare (EW) waveform design, and… more
    RTX Corporation (08/29/25)
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  • Sr Systems Engineer - MBSE

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …keep our world united and sustain our way of living. Join our team! As a Systems Engineer , you will be using your skills and expertise to research, architect, ... ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems . Its end-to-end… more
    Sierra Nevada Company, LLC (09/06/25)
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  • Systems Engineer

    Parsons Corporation (Schriever AFB, CO)
    …got what you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Systems Engineer ** to join our team! In this role you will get ... + Active Secret clearance + Practical experience with Model-Based Systems Engineering (MBSE) and Systems Modeling...MDS M&S (ground test and constructive or distributed virtual simulation of the MDS and its elements and components… more
    Parsons Corporation (09/17/25)
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  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …keep our world united and sustain our way of living. Join our team! As a Systems Engineer , you will be using your skills and expertise to research, architect, ... and services. You'll be developing complex system architectures within contextual modeling platforms, ushering them from operational concept through preliminary and… more
    Sierra Nevada Company, LLC (09/25/25)
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  • Systems Engineer I

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …keep our world united and sustain our way of living. Join our team! As a Systems Engineer , you will be using your skills and expertise to research, architect, ... and services. You'll be developing complex system architectures within contextual modeling platforms, ushering them from operational concept through preliminary and… more
    Sierra Nevada Company, LLC (09/19/25)
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  • Sr Principal Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …keep our world united and sustain our way of living. Join our team! As a Systems Engineer , you will be using your skills and expertise to research, architect, ... and services. You'll be developing complex system architectures within contextual modeling platforms, ushering them from operational concept through preliminary and… more
    Sierra Nevada Company, LLC (09/25/25)
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  • Systems Engineer III

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …keep our world united and sustain our way of living. Join our team! As a Systems Engineer , you will be using your skills and expertise to research, architect, ... and services. You'll be developing complex system architectures within contextual modeling platforms, ushering them from operational concept through preliminary and… more
    Sierra Nevada Company, LLC (07/03/25)
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