• Senior Systems Engineer

    Leidos (Centennial, CO)
    **Description** Leidos is seeking a **Senior Systems Engineer ** to support the **United States Antarctic Program (USAP)** under the **National Science ... This is a rare opportunity to apply your advanced systems engineering expertise to one of the most unique...management discretion. Due to contract requirements, US Citizenship is required . **Must obtain a Public Trust security clearance more
    Leidos (09/14/25)
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  • Principal Optical Design Engineer

    BAE Systems (Boulder, CO)
    …(Boulder, Broomfield and Westminster) for extended periods of time. \#LI-JL2 A security clearance or access with Polygraph is not required to be eligible ... **Job Description** **US CITIZENSHIP REQUIRED ** The Engineering, Science and Analysis (ESA) Strategic...art optical designs for space based and airborne optical systems . + Help BAE Systems advance our… more
    BAE Systems (09/09/25)
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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, ... simulation, and test using progressive tools. As a cross-functional engineer , you are in charge of system-level ownership of...identify capability gaps. + An active Secret US Security Clearance is required **Qualifications We Prefer:** +… more
    Sierra Nevada Company, LLC (09/25/25)
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  • Systems Integration/Test Engineer

    Lockheed Martin (Colorado Springs, CO)
    …operating systems *Experience writing scripts *Exceptional troubleshooting skills Final Secret Clearance required to start the position with the ability to ... for the development of IT solutions across all components of software systems through design, integration, implementation, and support * Coordinate, develop, and… more
    Lockheed Martin (09/19/25)
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  • Engineer Senior Principal Lead Test…

    BAE Systems (Westminster, CO)
    …Support the development, test and evaluation of hardware, software, support equipment and systems as required . + Maintain a regular and predictable work ... position will report to the Manager of Tactical Solutions Systems and Test Engineering. This position has responsibility for...Department of Education. + A current, active Secret security clearance is required . + 8 years of… more
    BAE Systems (09/11/25)
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  • Senior Systems Engineer

    Intuitive Research and Technology Corporation (Colorado Springs, CO)
    …seeks excellence. Start Building Your Future today! We are seeking a Senior Systems Engineer to support Air Force Tactical Exploitation of National Capabilities ... Space Force partners, and their stakeholders. As a Senior Systems Engineer you will work closely with...work experience, specific skills and competencies, education, and certifications. Required + ABET accredited BS degree + 14 years… more
    Intuitive Research and Technology Corporation (09/24/25)
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  • Astrodynamics Systems Engineer

    SAIC (Aurora, CO)
    **Description** SAIC is seeking an Astrodynamics Systems Engineer to join the Space and Intelligence Business Group. You would work on a joint Intelligence ... acquisition and operations, and intelligence collection and analysis. This Astrodynamics Systems Engineer will work in a collaborative team-focused environment… more
    SAIC (08/09/25)
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  • Associate Systems Engineer

    Northrop Grumman (Colorado Springs, CO)
    …EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. US Citizenship is required for all positions with a government clearance and ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: No **Description** At Northrop Grumman, our employees have incredible… more
    Northrop Grumman (09/24/25)
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  • Senior Engineer - Quality

    BAE Systems (Westminster, CO)
    …timely manner, and have good time management and organizational skills. \#LI-JL2 A security clearance or access with Polygraph is not required to be eligible for ... **Job Description** **Senior Engineer Quality Assurance** Perform assurance activities for engineering design and developmental tasks, systems analysis and… more
    BAE Systems (09/30/25)
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  • Systems Engineer Staff, Weapon…

    Lockheed Martin (Littleton, CO)
    …Requirements decomposition c\.\) Performance Predictions * Active or Current DoD Secret clearance ; US Citizenship required **Desired Skills:** * Familiarity with ... * Experience with project management * Experience using Matlab * Experience using systems models or simulations to perform functions, such as: a\.\) System Trade… more
    Lockheed Martin (07/18/25)
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