• NAIS Network Administrator (Hybrid)

    NANA Regional Corporation (Suffolk, VA)
    The Network Administrator will be responsible for the network administration of all NAIS equipment supported by C5ISC. Situational telework or temporary remote work ... you live within commuting distance from Suffolk, VA. **Responsibilities** **Network Administrator duties include:** + Remotely respond to NAIS system casualties… more
    NANA Regional Corporation (09/29/25)
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  • VMware ESXI Administrator

    Leader Communications Inc. (Portsmouth, VA)
    …View), VM templates, snapshots, and virtual networking. + Provision and manage storage systems (iSCSI, NFS, VMFS), including patch management, backup, and ... Position Summary Seeking a full-time, experienced VMware ESXI Administrator with 10-15 years of demonstrated expertise in designing, deploying, and maintaining… more
    Leader Communications Inc. (09/23/25)
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  • Cloud Administrator - Infrastructure as…

    FGS, LLC (Mcb Quantico, VA)
    …AWS / Microsoft Azure solutions, including major services related to compute, storage , network, and security. The Cloud Administrator - Infrastructure as ... Cloud Administrator - Infrastructure as a Service (IaaS) SpecialistMCB...could include, but not limited to, physical/virtual servers, workstations, storage , networks, encryption technologies, software, databases, and other unique… more
    FGS, LLC (09/24/25)
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  • System Administrator

    Leader Communications Inc. (Portsmouth, VA)
    …management, system monitoring, and automated update solutions. + Experience with storage systems , backup/recovery, and disaster recovery planning. + ... Position Summary The System Administrator will ensure the reliability, security, and availability...will ensure the reliability, security, and availability of critical systems , supporting both Windows and Linux environments in a… more
    Leader Communications Inc. (09/23/25)
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  • Unix/Linux Administrator

    Leader Communications Inc. (Portsmouth, VA)
    …security using enterprise monitoring tools (Nagios, Zabbix, Splunk, Elastic Stack). + Support storage systems and integrations (NFS, iSCSI, SAN, NetApp, ZFS). + ... Position Summary The Unix/Linux Administrator will play a key role in administering...a key role in administering and securing enterprise Unix/Linux systems , ensuring compliance with DoD cybersecurity standards, and supporting… more
    Leader Communications Inc. (09/23/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    …seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of ... for acceptable performance and user accessibility, establish back-ups, and monitor systems security. - Troubleshoot and resolve complex storage problems across… more
    Nightwing (08/28/25)
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  • NCIS SharePoint Administrator | TS/SCI…

    General Dynamics Information Technology (Quantico, VA)
    …Yes **Job Description:** Transform technology into opportunity as a **SharePoint Administrator ** with GDIT. A career in enterprise IT means connecting and ... enhancing the systems that matter most. At GDIT you'll be at...how agencies operate. Our work depends on a **SharePoint Administrator ** joining our NCIS team in Quantico, VA. **This… more
    General Dynamics Information Technology (10/01/25)
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  • Windows System Administrator

    GCyber (Arlington, VA)
    …patched and compliant at all times. + Assist in testing and deployment of new systems and services. + Provide support for storage and encrypted file storage ... GCyber is seeking a Windows System Administrator , to support a high profile DISA customer...maintenance, support, and upgrades to hardware, software, and operating systems in a Microsoft Windows Server Environment. As a… more
    GCyber (09/27/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …* Familiarity with networking concepts (TCP/IP, DNS, DHCP, firewalls). * Understanding of storage systems (SAN, NAS, iSCSI, NFS) and backup/recovery solutions. * ... OpenShift). * Knowledge of Identity and Access Management (IAM) and integration with Linux systems . * Red Hat Certified System Administrator (RHCSA) or Red Hat… more
    CACI International (09/03/25)
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  • Senior System Administrator

    ManTech (Chantilly, VA)
    …;** to join our team in **Chantilly, VA** . A qualified Senior Systems Administrator will support a secure Windows-based Information System and will ... installation, operation, and maintenance of all current and future Information Systems . Duties and responsibilities involve the support and administration of Windows… more
    ManTech (09/01/25)
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