• Sr Solution Architect

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …and experience across multiple technical domains​ + Ability to obtain/maintain a Top Secret US Security Clearance is required **Qualifications We Prefer:** ... NOTICE:** This position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship status is required as this position… more
    Sierra Nevada Company, LLC (08/14/25)
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  • Principal/ Sr. Principal Network Engineer

    Northrop Grumman (Aurora, CO)
    …or Master's degree with 4 years of Network Engineering experience + Active/current Top Secret /SCI clearance with adjudicated CI or Full Scope Polygraph at ... Master's degree with 6 years of Network Engineering experience + Active/current Top Secret /SCI clearance with adjudicated CI or Full Scope Polygraph at time of… more
    Northrop Grumman (08/13/25)
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  • Engineering Manager II - Mechanical Engineering

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …communication and organizational skills + **The ability to obtain and maintain a Top Secret US Security Clearance is required** ​ **Qualifications We Prefer:** ... NOTICE:** This position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship status is required as this position… more
    Sierra Nevada Company, LLC (08/13/25)
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  • Sentinel Strategic Sourcing and DCMA Integration…

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... systems engineering experience * Must be a US Citizen with an active DoD Top Secret Clearance with an investigation date within the last 6 years * Must be… more
    Northrop Grumman (08/13/25)
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  • Administrative Assistant Senior

    Lockheed Martin (Louisville, CO)
    …\(including Pivot Tables\), and PowerPoint\. . Ability and willingness to obtain a Top Secret security clearance\. **Desired Skills:** . Experience working in a ... clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date within 5 years **Other Important… more
    Lockheed Martin (08/13/25)
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  • Electrical Systems Engineer

    Lockheed Martin (Englewood, CO)
    …Clearance required prior to start * Ability to obtain and maintain a DoD Top Secret Security Clearance \- U\.S\. Citizenship Required **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 (08/13/25)
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  • Sr Principal Engineer Software

    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 ... be considered in lieu of degree. + **Candidate must have a current/active Top Secret /SCI security clearance at time of application to be considered and must be… more
    Northrop Grumman (08/12/25)
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  • Surety Integration Engineer

    Lockheed Martin (Englewood, CO)
    …of safety related testing * US Citizenship with the ability to obtain a Top Secret security clearance **Desired Skills:** * Experience with DoD missile systems ... 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 (08/10/25)
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  • Sr Principal Systems SW Analyst - Systems Analyst…

    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 ... to a degree + Applicants must have a current, active in-scope DoD-issued ** Top Secret ** security clearance at the time of application, which is required to start… more
    Northrop Grumman (08/09/25)
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  • Principal Engineer DevOps - Network DevOps…

    Northrop Grumman (Colorado Springs, CO)
    …at the time of application, which is required to start with the ability to obtain a Top Secret security clearance + A DoD 8140 certification at **IAT Level II or ... + Object Oriented Programming **Preferred Qualifications:** + Currently active in-scope DoD-Issued ** Top Secret ** security clearance is highly desired + Prior… more
    Northrop Grumman (08/09/25)
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