• Senior Systems Engineer

    ManTech (Chantilly, VA)
    …IAW ICD 503. + Experience in Windows administration , active directory administration . + Experience in administrative scripting languages. + Experience with ... VA.** **Responsibilities include but are not limited to:** + Providing server /operating system centric expertise for testing, deploying, integrating, and improving… more
    ManTech (09/30/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Langley, VA)
    …and stored data in support of business processing requirements. Job Duties: * Systems administration of desktop and server systems connected to local and wide ... security, Operating System (OS) installation, and other local area system administration related functions. * Provide support for implementation, troubleshooting and… more
    Arena Technical Resources, LLC (09/30/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …and stored data in support of business processing requirements. Job Duties:* Systems administration of desktop and server systems connected to local and wide ... Operating System (OS) installation, and other local area system administration related functions.* Provide support for implementation, troubleshooting and… more
    William C Brown Inc (07/16/25)
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  • Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Experience + Experience with Microsoft Windows operating systems and Active Directory administration + Experience supporting Red Hat Enterprise Linux (RHEL) ... Navy Integrated Training Environment (NITE). This position is focused on the administration and maintenance of the Navy Enterprise Tactical Training Network (NETTN),… more
    Huntington Ingalls Industries (07/12/25)
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  • RHEL System Administrator III

    RTX Corporation (Chesapeake, VA)
    …+ Previous or current security clearance. + Ability to provide Splunk Enterprise server administration and configuration + Ability to perform VMware / VSphere ... to include (but not limited to): + Administer all ROTHR Red Hat Enterprise Linux servers and workstations, ACAS and Nessus servers, and VMware ESXi servers Complete… more
    RTX Corporation (09/30/25)
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  • RHEL System Administrator III

    RTX Corporation (Chesapeake, VA)
    …+ Previous or current security clearance. + Ability to provide Splunk Enterprise server administration and configuration + Ability to perform VMware / VSphere ... to include (but not limited to): + Administer all ROTHR Red Hat Enterprise Linux servers and workstations, ACAS and Nessus servers, and VMware ESXi servers Complete… more
    RTX Corporation (08/20/25)
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  • Systems Engineer

    TEKsystems (Richmond, VA)
    …foundation in infrastructure management, application support, cybersecurity best practices, and server /endpoint administration . The ideal candidate will be a ... DNS, Antivirus, Load Balancers/Proxies, AAA/IDM, Routers, Switches, Firewalls, VPNs, Server /App Monitoring, SIEM, Syslog, Backup/Recovery, etc. Description Our client… more
    TEKsystems (09/25/25)
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  • Windows Engineer

    Koniag Government Services (Vienna, VA)
    …security, and reliability. This role requires a blend of on-premises Windows server management and cloud-based infrastructure expertise as we continue to work ... areas. + Design, install, maintain and troubleshoot complex Microsoft Windows Server , Active Directory/LDAP, MS Exchange, WSUS, PowerShell, DNS and related systems… more
    Koniag Government Services (07/12/25)
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  • Middleware Team Lead

    TekSynap (Radford, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + Lead the deployment, administration , and maintenance of middleware software supporting customer ... Architect and engineer mid-tier infrastructure for a mixed environment that includes Linux , UNIX, and Windows systems. + Install, configure, and manage application… more
    TekSynap (07/26/25)
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  • Systems Administrators (Nite)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Secret Clearance (must be maintained) + Candidate must have hands-on experience with Linux system administration (preferably RHEL 7/8) + Candidate must have ... of the Navy Enterprise Tactical Training Network (NETTN) client and server infrastructure, which is foundational to enterprise-wide modeling, simulation, and… more
    Huntington Ingalls Industries (10/01/25)
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