• Linux Sys Admin - TS

    Insight Global (Springfield, VA)
    …Polygraph (CI Poly) * Security+ DoD 8570 certification or higher. * System administration across Linux systems. * Ability to work in an operational ... 10pm, M-F) with occasional on-call weekend support as needed. This position requires system admin skills knowledgeable in VM concepts, and the ability to learn a new… more
    Insight Global (01/07/26)
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  • IT Sys Admin (RMF / Security)…

    Lockheed Martin (Palmdale, CA)
    …to start and then will transition to a 4x10 schedule \(Wed \- Sat\); Active Top Secret Security Clearance \(and of course US Citizenship\) is required for this ... \* **Basic Qualifications:** * Must hold an active DoD Top Secret \(U\.S\. Citizen\) * Must have...of start \(e\.g\. AZ\-900, vmWare VCTA\-DCV, RHCSA, etc\.\) * Linux and Windows Server expertise * On\-prem virtualization expertise… more
    Lockheed Martin (10/18/25)
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  • Network/System Administrator (Net/ Sys

    General Dynamics Information Technology (Colorado Springs, CO)
    …RQ209869 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... months of hire (Security+ CE, CCNA Security, etc.).** **Security Clearance:** **Current Top - Secret Clearance with SCI Eligibility** **Eligibility for access to… more
    General Dynamics Information Technology (11/04/25)
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  • Senior Virtualization Systems Admin

    BAE Systems (Huntsville, AL)
    …Container Systems + PowerShell scripting + Splunk - dashboard management experience + Sys Admin duties - Certs, DHP, Microsoft services, network troubleshooting, ... Skill, and Education:** The candidate must have an Active TS Security clearance and willing to undergo a Counter...a variety of virtualization environments including Windows, Citrix and Linux + Demonstrate strong customer service skills + Resolve… more
    BAE Systems (12/25/25)
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  • Systems Administrator 3 - Helpdesk (25-571)

    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 ... offers an excellent opportunity for a Principal Systems Administrator-Helpdesk Sys Admin (25-571) to join our team...+ Applicants must have a current, active in-scope DoD-issued ** Top Secret ** security clearance at the time… more
    Northrop Grumman (12/05/25)
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  • IT Systems Engineer - Millennium Space Systems

    The Boeing Company (El Segundo, CA)
    …which the US Government requires US Citizenship. An interim and/or final US Top Secret /SCI Clearance Post-Start is required. **Visa Sponsorship** Employer will ... who thrives in a cross-team collaborative environment. This position's internal job code is Sys Design & Integration Spec. Our team is currently hiring for a level… more
    The Boeing Company (01/07/26)
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