• Systems Administrator Senior - TS/SCI…

    General Dynamics Information Technology (Fort Campbell, KY)
    …by the Program Manager is required prior to support on contract + IAT II 8570/8140 Baseline Certification Security + or equivalent + Computing Env: Computing Env: ... related experience **US Citizenship Required:** Yes **Job Description:** **Systems Administrator Senior - TS/SCI required** Make meaningful contributions that fuel… more
    General Dynamics Information Technology (10/15/25)
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  • Networking Administrator…

    Link Solutions Inc (Adelphi, MD)
    …of enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards. You will be responsible for the installation, ... availability, and security . + Implement and enforce network security procedures and best practices to...years of relevant experience working in an IT enterprise network engineering field.. + IAT Level II … more
    Link Solutions Inc (10/08/25)
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  • Networking Administrator…

    Link Solutions Inc (White Sands Missile Range, NM)
    …of enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards. You will be responsible for the installation, ... availability, and security . + Implement and enforce network security procedures and best practices to...years of relevant experience working in an IT enterprise network engineering field. + IAT Level II … more
    Link Solutions Inc (10/08/25)
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  • Systems Administrator Senior (Vdi) - TS/SCI…

    General Dynamics Information Technology (Savannah, GA)
    …teams on systematic enhancements or changes. + Monitor, organize, and collaborate with Network Operations, Cyber Security , and other agencies to optimize and ... by the Program Manager is required prior to support on contract + IAT II 8570/8140 Baseline Certification Security + or equivalent + Computing Env: Computing Env:… more
    General Dynamics Information Technology (10/07/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    …diploma and up to 7 years experience in system administration** + **Systems Administrator II ** **- Bachelors degree and strong knowledge of system administration ... Systems Administrator Job Category: Service Contract Act Time Type:...Experience with DoD/Navy systems + Technical certifications (CompTIA A+, Network +) + Knowledge of Windows and Linux systems +… more
    CACI International (09/05/25)
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  • Senior System Administrator

    Exeter Government Services, LLC (Huntsville, AL)
    Senior System Administrator Location: Huntsville, AL Required Clearance: Secret security clearance Required Certification(s): IAT Level II qualified, ... facility and is not eligible for Remote/Telework considerations. Required Qualifications: + Secret security clearance + IAT Level II qualified, Security + or… more
    Exeter Government Services, LLC (08/15/25)
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  • ACAS/ESS System Administrator

    General Dynamics Information Technology (Colorado Springs, CO)
    …**Certifications:** CompTIA Security + CE | CompTIA - CompTIA, Cisco Certified Network Associate (CCNA) | Cisco - Cisco, Systems Security Certified ... are our differentiator. As an Assured Compliance Assessment Solution (ACAS) Endpoint Security Solutions (ESS) System Administrator you will help ensure today… more
    General Dynamics Information Technology (10/11/25)
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  • Cleared Microsoft Azure Enclave…

    Virtual Service Operations (Lorton, VA)
    …Implement and maintain Azure services, including Virtual Machines (VMs), Virtual Networks (VNets), Network Security Groups (NSGs), Azure Security Center, and ... and hybrid cloud solutions. + Troubleshoot and resolve cloud infrastructure and network issues. + Apply security patches, system updates, and vulnerability… more
    Virtual Service Operations (08/02/25)
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  • Senior Systems Administrator , Windows

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …Foundation Family of Companies (FOCs) is looking for a Senior Windows Systems Administrator Range Network . The position will support our government customer ... Senior Systems Administrator , Windows Location HI - Kaua'i Job Code...multiple domains and enclaves. + Implement and maintain RMF security controls and ensure systems are compliant with DISA… more
    Alaka'ina Foundation Family of Companies (10/22/25)
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  • TS/SCI Sr SharePoint Administrator

    Insight Global (Mount Vernon, VA)
    …10 years of experience; Bachelor's Degree with 8 years of experience. * IAT II 8570/8140 Baseline Certification Security + or equivalent. * CE MSCA 2016, ... Job Description Insight Global is looking for a SharePoint Administrator SME to support one of our large federal clients on a long-term DoD contract. This person… more
    Insight Global (10/16/25)
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