• Chief Engineer - Level 7

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... Northrop Grumman Space Systems (NGSP) is seeking a Chief Engineer located in **Aurora, CO.** This role will serve...+ Must have US Citizenship with an Active DOD Top Secret clearance with SCI at time… more
    Northrop Grumman (11/18/25)
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  • Sr. Principal Air Vehicle System Test…

    Northrop Grumman (Keystone, CO)
    …selected international or Guam location after the initial 24-month assignment. + Active DoD Top Secret clearance that is in-scope or currently enrolled in CE + ... has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join...enrolled in CE, with the ability to obtain a Top - Secret /SCI clearance within a reasonable amount of… more
    Northrop Grumman (11/16/25)
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  • Electrical Systems Engineer Sr.…

    Lockheed Martin (Littleton, CO)
    … Secret security clearance with the ability to obtain and maintain a Top Secret clearance\. **Desired Skills:** * 5\+ years of relevant systems engineering\. ... Engineering Integration and Test \(SEIT\) team as a Systems Engineer \. The SEIT Requirements and Verification team handles all...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (11/15/25)
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  • Software Engineer Level 3 or 4

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... may be considered in lieu of a degree. + **Must have current Top Secret /SCI security clearance at time of application.** + Experience developing in Java +… more
    Northrop Grumman (12/20/25)
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  • Principal Engineer Mission Architect

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Grumman's Space Sector is seeking a Principal Mission Architect Engineer - << Level >> to join our team...professional experience + Requires an active US Government DoD Top - Secret security clearance at time of application,… more
    Northrop Grumman (12/18/25)
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  • VTC Engineer , Lead

    UIC Government Services and the Bowhead Family of Companies (Colorado Springs, CO)
    …Technology 300 are highly desired SECURITY CLEARANCE REQUIRED: Must currently hold a Top Secret security clearance with SCI eligibility. Physical Demands: * Must ... **Overview** Bowhead seeks a Lead VTC Engineer to support our customer on the PICRD...we are a fast-growing, multi-million-dollar company recognized as a top Alaska Native Corporation providing services across the Department… more
    UIC Government Services and the Bowhead Family of Companies (12/17/25)
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  • Engineering Test Vehicle Systems Test…

    Lockheed Martin (Littleton, CO)
    … Secret Security Clearance with the ability to obtain and maintain a Top Secret Security Clearance; US Citizenship required **Desired Skills:** * Bachelor of ... Ballistic Missile\. As an **Engineering Test Vehicle Systems Test Engineer Sr** , you will: * Identify key ETV...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (12/14/25)
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  • Sr Principal Systems Engineer - Systems…

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …programs to ensure consistent approaches on internal teams and suppliers + An active Top Secret US Security Clearance is required **Qualifications We Prefer:** + ... more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/active Top Secret US Security Clearance. US Citizenship… more
    Sierra Nevada Company, LLC (12/03/25)
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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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  • Project Engineer II

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …requirements management, system design, integration + The ability to obtain and maintain a Top Secret US Security Clearance is required + **Domain Knowledge:** + ... We are seeking a highly skilled Project Engineer with expertise in sensor systems to support...position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship… more
    Sierra Nevada Company, LLC (11/20/25)
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