• Software Engineer Level 3 or 4

    Northrop Grumman (Aurora, CO)
    …may be considered in lieu of degree. + **Candidate must have a current/active Top Secret / SCI security clearance** **_at time of application_** **to be ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...a part of our mission. Are you a multi-talented engineer looking for your next opportunity? We support a… more
    Northrop Grumman (10/24/25)
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  • Principal Software Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    … making an impact on a software engineering team + Active Top Secret US Security Clearance w/ SCI eligibility is required **Qualifications We Prefer:** + ... and more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility US… more
    Sierra Nevada Company, LLC (11/07/25)
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  • Experienced Full-Stack Software Engineer

    The Boeing Company (Aurora, CO)
    …the listed location options.** **Basic Qualifications (Required Skills/ Experience):** + **Active US Top Secret security clearance with SCI eligibility** (A ... on candidate eligibility. **Security Clearance** This position requires an active US Top Secret Security Clearance (US Citizenship Required). (A US Security… more
    The Boeing Company (11/02/25)
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  • Lead Software Infrastructure Engineer T5

    CACI International (Denver, CO)
    …best practices to continuously improve infrastructure capabilities. **Qualifications:** _Required:_ + Top Secret Clearance required with SCI eligibility ... Lead Software Infrastructure Engineer T5 Job Category: Information Technology...Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of… more
    CACI International (11/12/25)
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  • Engineer Systems Test - Level 4 (25-244)

    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 ... Integration offers an excellent opportunity for a Sr Principal Engineer Systems Test - JEMINI System Tester (25-244) to...+ Applicants must have a current, active in-scope DoD-issued ** Top Secret ** security clearance at the time… more
    Northrop Grumman (11/08/25)
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  • Software Engineer Level 3 or 4

    Northrop Grumman (Aurora, CO)
    …of experience may be considered in lieu of a degree. + **Must have current Top Secret / SCI security clearance at time of application.** + Experience ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...developing in Java + Experience with software design and architecture + Experience with software unit testing + Experience… more
    Northrop Grumman (09/21/25)
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  • Space Systems Integration Engineer

    SAIC (Colorado Springs, CO)
    Top Secret clearance with the ability to obtain a Top Secret / SCI .** + **Experience developing space systems, preferably including space-to-ground ... **Description** SAIC is seeking an experienced **Space Systems Integration Engineer ** (Senior Principal) to support SAIC's Prime Program, Tranche 3 Program… more
    SAIC (10/29/25)
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  • Software Engineer Level 5

    Northrop Grumman (Aurora, CO)
    …years of experience may be considered in lieu of a degree. + **Must have current Top Secret / SCI security clearance at time of application** + Must have an ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...standards are met. **Basic Requirements:** + **Level 5 (Staff Engineer ):** Bachelor's degree in Science with 12+ years of… more
    Northrop Grumman (09/20/25)
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  • Cleared IT Project Manager

    Lockheed Martin (Littleton, CO)
    **Description:** **Active Top Secret Clearance with ability to obtain SCI access\.** The coolest jobs on this planet or any other are with Lockheed Martin ... as appropriate **Basic Qualifications:** \- Active Top Secret Clearance with ability to obtain SCI ...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (11/12/25)
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  • Software Engineer Level 3 or 4

    Northrop Grumman (Aurora, CO)
    …years of experience may be considered in lieu of a degree. + **Must have current Top Secret / SCI security clearance at time of application.** + Must have an ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our… more
    Northrop Grumman (09/20/25)
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