• Principal/Senior Principal Systems Engineer

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... **not** available for this position. Must have an active TS with SCI eligibility to be considered...+ Track/log Real World Events **Basic Qualifications:** + DoD Top Secret clearance that is or has… more
    Northrop Grumman (11/21/25)
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  • Senior Cyber Defense Engineer - TS

    Deloitte (Colorado Springs, CO)
    …+ Must be able to work full time on-site in Denver, CO + Active TS / SCI security clearance required + Experience using cyber reconnaissance to support a federal ... project delivery-focused professionals. Qualifications Required: + BS degree in Information Technology, Cybersecurity, Data Science, Information Systems,… more
    Deloitte (10/28/25)
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  • F5 Security Engineer - Active TS

    ENS Solutions (Colorado Springs, CO)
    information systems, telecommunications, or an engineering focused field + Must have an Active TS / SCI and willing to obtain a CI Poly + 5+ years of relevant ... Preferred Skills/Qualifications + Experience with Infoblox DDI, Microsoft DNS, Dyn, VMWare Automation products (vRO, vRA) Benefits Essential Network Security (ENS)… more
    ENS Solutions (09/27/25)
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  • Systems Administrator ( TS / SCI

    Fluor (Aurora, CO)
    …and the Intelligence Community. **Job Description** Must possess a clearance at the TS / SCI access level, and have favorably completed a government issued ... time-effective manner **Other Job Requirements** * Must possess a clearance at the TS / SCI access level, and have favorably completed a government issued… more
    Fluor (10/29/25)
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  • Virtualization Engineer - Active TS

    ENS Solutions (Colorado City, CO)
    …physical/virtual infrastructure for the future. Our work depends on a Virtualization Engineer joining our team to support Government activities in Sterling, VA or ... Annapolis Junction, MD. As a Virtualization Engineer supporting the Government, you will be responsible for physical/virtual platforms, server build deployments,… more
    ENS Solutions (09/27/25)
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  • SCI Cloud Engineer

    Leidos (Colorado Springs, CO)
    …in lieu of a degree. + US Citizen and Possession of a current Active DoD TS / SCI Clearance + Minimum 10 years of experience in Azure Cloud Engineering or Cloud ... has an exciting career opportunity for a highly skilled Azure Cloud Engineer with deep expertise in networking and infrastructure automation in Colorado Springs… more
    Leidos (11/11/25)
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  • System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …experience + Top Secret ( TS ) security clearance with eligibility for Secret Compartmented Information ( SCI ) + Willingness to submit to a ... of Defense (DoD) agencies. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI ) and Special Access… more
    Parsons Corporation (11/14/25)
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  • Sr. Specialist, Software Engineer

    L3Harris (Colorado Springs, CO)
    …minimum of 10 years of prior related experience. + Top Secret or TS / SCI Clearance + Experience in VMWare and Hyper-V, and familiar with other ... 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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  • Cloud Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …and experience + Ability to attain and maintain an US Gov SECRET and TOP SECRET / SCI clearance. Preferred Skills and Experience + RMF/Cyber Experience ... do the right thing. Kratos is seeking a Cloud Engineer with a minimum of 5 years' experience in...and to the organization + Maintain a US Gov TS / SCI clearance Required Experience: + Bachelor's degree… more
    Kratos Defense & Security Solutions, Inc. (09/21/25)
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  • Systems Engineer - Interim Clearance…

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression ... Cross\-Domain Solution \(CDS\) products that protect and defend the information flow of critical and time sensitive ... Security Clearance and the ability to obtain a TS / SCI clearance \- Demonstrated skills with installation… more
    Lockheed Martin (11/01/25)
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