• Senior Network Administrator

    Service Source (Oakton, VA)
    … infrastructure to include servers, switches, routers, cabling and UPS backup systems . + Maintain system integrity through active monitoring of error logs ... administrator conducts regular audits to ensure that the systems meet expectations for performance, security, and availability. +...needed. + Develop project plans for needed changes to infrastructure . + Manage system backups to include… more
    Service Source (05/22/25)
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  • NCIS Senior Citrix Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    **Req ID:** RQ200133 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job ... Family:** Systems Administration **Skills:** Citrix,Citrix Netscalers,Citrix VDI,VMware VDI **Certifications:** Security+ CE - CompTIA **Experience:** 8 + years of… more
    General Dynamics Information Technology (05/25/25)
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  • Network Administrator II

    William C Brown Inc (Springfield, VA)
    …resolve of hardware and software problems involving the applications, the operating system , the hardware, the communications infrastructure , or any combination ... Network Administrator II EOE Statement We are an equal...systems including the transition and migration of corporate systems . + Supports hardware infrastructure site surveys,… more
    William C Brown Inc (06/03/25)
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  • Senior Systems Administrator…

    Lockheed Martin (Dahlgren, VA)
    …want to build a better tomorrow with you\! The DARKWING program is looking for a Systems Engineer to join our team near LaPlata, MD\. The Systems Engineer must ... a TS/SCI clearance to start with an adjudicated CI polygraph\. The Systems Engineer develops, delivers, and operates affordable engineering and sustainment solutions… more
    Lockheed Martin (07/12/25)
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  • Cleared Microsoft Azure Enclave…

    Virtual Service Operations (Lorton, VA)
    …VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description VSO is seeking a skilled and motivated Mid- Level Microsoft Azure Enclave Administrator to join our ... cloud infrastructure and network issues. + Apply security patches, system updates, and vulnerability remediation within the enclave environment. + Maintain… more
    Virtual Service Operations (05/03/25)
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  • Senior Network Administrator

    General Dynamics Information Technology (Falls Church, VA)
    **Req ID:** RQ200972 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** ... of related experience **US Citizenship Required:** Yes **Job Description:** Network Administrator position supporting the Army National Guard (ARNG) in Falls Church,… more
    General Dynamics Information Technology (06/11/25)
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  • NCIS SharePoint Administrator | TS/SCI…

    General Dynamics Information Technology (Quantico, VA)
    **Req ID:** RQ202713 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job ... Family:** Systems Administration **Skills:** .NET ASP,AvePoint DocAve,Microsoft SharePoint Administration,SnapManager for SQL **Certifications:** Security+ CE -… more
    General Dynamics Information Technology (07/02/25)
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  • Cleared Senior Microsoft Azure Enclave…

    Virtual Service Operations (Lorton, VA)
    …Azure. + Ensure the stability, performance, and security of Azure enclave systems . + Monitor and maintain Azure infrastructure , addressing performance issues ... identity and access management (IAM) policies, ensuring least privilege access across enclave systems . + Develop and maintain cloud infrastructure as code (IaC)… more
    Virtual Service Operations (05/03/25)
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  • Storage Administrator (TS/SCI required)…

    IT Concepts (Springfield, VA)
    …and achieve extraordinary milestones. Kentro is hiring an experienced Storage Administrator to support Kentro and our customer through award and development. ... and experiencedStorage Administratorsto join our growing team. The Storage Administrator will move ("replicate") data and products among networks, providing… more
    IT Concepts (07/05/25)
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  • Active Directory Administrator

    CACI International (Chantilly, VA)
    …of Microsoft Active Directory (AD), Entra ID, and related technologies, providing expert- level support, guidance, and leadership in AD infrastructure design, ... Active Directory Administrator Job Category: Information Technology Time Type: Full...challenge of utilizing the latest technologies to implement state-of-the-art systems for an Enterprise IT as a Service program.… more
    CACI International (04/26/25)
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