• Sr Military Operations Analyst (Contingent Upon…

    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, ... more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility US Security… more
    Sierra Nevada Company, LLC (09/26/25)
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  • Space Vehicle Sr. Test Engineer

    Lockheed Martin (Littleton, CO)
    **Description:** Must have an active DoD Top Secret or TS /SCI clearance\. Space is a critical domain, connecting our technologies, our security and our ... as needed\. * Must be a US Citizen with Top Secret clearance with the ability to obtain a TS /SCI security clearance\. This position is located at a facility… more
    Lockheed Martin (09/19/25)
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  • Engineering Project Lead

    CACI International (Colorado Springs, CO)
    …(eg technical cost/schedule/performance). + Communicateswith program management, lead systems engineer , and cross-functionalengineering teams to develop, ... and continuously improve comprehensive project plans. + Works effectively with lead systems engineer and cross-functional engineering teams to achieve project… more
    CACI International (08/15/25)
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  • Space Vehicle IPT Lead Engineer

    General Atomics (Englewood, CO)
    …technologies. We currently have an exciting opportunity for a Space Vehicle IPT Lead Engineer working on satellite systems to join our team located in Englewood, ... is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to...+ Familiarity with agile design processes. + A current Top - Secret / SCI DoD Clearance is required. **Salary:**… more
    General Atomics (07/16/25)
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  • Sr. Principal Software Engineer (GUI)…

    Northrop Grumman (Colorado Springs, CO)
    …clearance at the time of application, which is required to start and be eligible for Top Secret clearance with ( TS /SCI) SCI access + Willingness and ability ... Integration** **Preferred Qualifications:** + A current and active in-scope DoD-issued ** Top Secret ** security clearance with eligibility to be cleared… more
    Northrop Grumman (08/30/25)
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  • Telecommunications Engineer

    SAIC (Aurora, CO)
    …as program office support on behalf of this customer. Active Top Secret /SCI clearance with current polygraph ( TS /SCI with Polygraph) is required to start ... **JOB DESCRIPTION:** SAIC is seeking a long-haul fiber Telecommunications Engineer in **Aurora, CO** area to support a government...plus years experiences working Tier 3 anomaly resolution. + Top Secret /SCI with Polygraph required to start… more
    SAIC (08/07/25)
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  • Sr. Specialist, Software Engineer…

    L3Harris (Colorado Springs, CO)
    …experience. In lieu of a degree, minimum of 10 years of prior related experience. + Top Secret or TS /SCI Clearance + Experience in VMWare and Hyper-V, and ... interest of national security. Job Title: Sr. Specialist, Software Engineer / Virtualization Engineer Job Code: 28592...troubleshooting and support of new system fielding. + Maintain Top Secret Clearance which requires US Citizenship.… more
    L3Harris (09/12/25)
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  • Integration/CDS Engineer

    ISYS Technologies (Colorado Springs, CO)
    …8 years of experience + IAT Level II certification + Active Top Secret clearance + Network Management and Monitoring Systems + Understanding of standard DOD ... Minimum Clearance Required Top Secret Responsibilities I2X Technologies is...our government customers. I2X Technologies is seeking a Integration/CDS Engineer to support ongoing activities for a customer in… more
    ISYS Technologies (09/17/25)
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  • Principal Software Engineer (GloMA)…

    Northrop Grumman (Colorado Springs, CO)
    …as part of an **Agile** team **Preferred Qualifications:** + Current and active in-scope DoD-issued Top Secret / TS + Applicants with a current active DoD ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (09/20/25)
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  • Principal OR Sr. Principal Payloads Field Service…

    Northrop Grumman (Keystone, CO)
    …Program Access (SAP/PAR). **Preferred Qualifications for both levels:** + Active DoD Top Secret clearance (with a background investigation within the past ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Continuous Evaluation (CE), with the ability to obtain a Top - Secret /SCI clearance within a reasonable amount of… more
    Northrop Grumman (09/17/25)
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