• Project Engineer II - Power Systems

    BAE Systems (Boulder, CO)
    …recognized by the US Secretary of Education, US Department of Education. + A current, active TS /SCI security clearance is required with the ability to obtain and ... maintain a TS /SCI Polygraph. + A solid understanding of all aspects...available based on position level and/or job specifics. **Project Engineer II - Power Systems ** **118357BR** EEO… more
    BAE Systems (11/18/25)
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  • UAS Conceptual Design Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …creatively to develop innovative design solutions. + **Ability to obtain/maintain a Top Secret US Security Clearance is required** **Qualifications We Prefer:** ... seeking a highly skilled and innovative UAS Conceptual Design Engineer to join our dynamic engineering team. This role...position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship… more
    Sierra Nevada Company, LLC (11/21/25)
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  • Senior Software Engineer - Clearance…

    Lockheed Martin (Littleton, CO)
    …* Previous C\+\+ or python development/test experience * Active Interim Secret Clearance with ability to obtain TS Clearance **Desired Skills:** * ... security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (01/07/26)
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  • Engineer Senior Mission Systems

    BAE Systems (Boulder, CO)
    …by the US Secretary of Education, US Department of Education. + A current, active TS /SCI security clearance is required with ability to obtain and maintain ... TS /SCI Polygraph. + Experience developing mission level ICDs. +...be available based on position level and/or job specifics. ** Engineer Senior Mission Systems Integration** **119300BR** EEO… more
    BAE Systems (12/16/25)
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  • Sentinel - Sr. Staff Systems

    Northrop Grumman (Colorado Springs, CO)
    …communications systems , facility design, military aerospace development **Preferred Qualifications:** + Active DoD Top Secret Clearance + ICBM experience ... Systems is seeking to hire a **Sr. Staff Systems Engineer ** to join its team of...PhD + Must be a US Citizen with an active DoD Secret Clearance with an investigation… more
    Northrop Grumman (01/06/26)
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  • Modeling and Simulation Systems

    Northrop Grumman (Colorado Springs, CO)
    …verbal communication skills **Preferred Qualifications** + Active DoD Top Secret Clearance + Master's degree in Systems Engineering + Experience using ... exciting career opportunity for a **Staff Modeling and Simulation Systems Engineer (Level 5)** to join our...with a PhD. + Applicants must have a current, active in-scope DoD-issued Secret security clearance at… more
    Northrop Grumman (12/18/25)
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  • Sentinel - Staff Systems Engineer

    Northrop Grumman (Colorado Springs, CO)
    …aerospace development? **Preferred Qualifications:** + Active DoD Top Secret Clearance + Understanding of the Systems Engineering V-Model + Experience ... Grumman Defense Systems is seeking a Staff Systems Engineer to join its team. This...PhD + Must be a US Citizen with an active DoD Secret Clearance with an investigation… more
    Northrop Grumman (12/12/25)
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  • Sentinel - Principal Systems

    Northrop Grumman (Colorado Springs, CO)
    …performance documentation **Preferred Qualifications:** + Active DoD Top Secret Clearance + Understanding of the Systems Engineering V-Model + Experience ... Systems currently has an opening for a **Principal Systems Engineer ** . This position will be...degree. + Must be a US Citizen with an active DoD Secret Clearance with an investigation… more
    Northrop Grumman (12/12/25)
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  • Experienced Multidisciplinary Systems

    Space Dynamics Laboratory (Colorado Springs, CO)
    …with customer mission needs Required Qualifications: + Must be a US citizen and have an active DoD Top Secret Security Clearance and be SAP eligible + BS ... 26, 2025 The Space Dynamics Laboratory (SDL) is seeking an experienced Multidisciplinary Systems Engineer to develop, integrate, and test satellite ground system… more
    Space Dynamics Laboratory (11/28/25)
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  • Mission Engineer - Ground Systems

    Space Dynamics Laboratory (Colorado Springs, CO)
    …the impact of design decisions Required Qualifications: + Must be a US citizen with an active DoD Top Secret security clearance and SCI eligibility + 10-15+ ... Laboratory (SDL) Strategic & Military Space Division is seeking a Mission Engineer , Software Systems Engineer , or Multi-Disciplinary Systems Engineer more
    Space Dynamics Laboratory (11/22/25)
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