• Senior IT Systems Engineer - Sr…

    SAIC (Suffolk, VA)
    …as required. + Utilize advanced monitoring tools and processes to oversee network infrastructure , monitor the performance and availability of managed services ... Senior Systems Engineer** to serve as a ** Senior Systems Administrator ** with experience in US...relevant experience in enterprise architecture and supporting a large network infrastructure : + 4 years of additional… more
    SAIC (05/10/25)
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  • Sr . Windows Administrator /Test Lab…

    Leidos (Alexandria, VA)
    …and workstations as well as VMware and Linux server instances and an extensive network infrastructure (LAN and WAN). The candidate will also manage and maintain ... have an active TS/SCI Polygraph. We are hiring a ** Senior Windows Administrator / Test Lab Manager**...and O&M support activities in support of a complex network environment with geographically distributed systems. The position entails… more
    Leidos (03/28/25)
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  • Senior Network Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …10 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Administrator position supporting the Army National ... services. The GECOS program supports the ARNG enterprise IT infrastructure , its Wide Area Network (WAN), authentication...basis for IT Service Management (ITSM) model. **HOW A SENIOR NETWORK ADMINISTRATOR WILL MAKE… more
    General Dynamics Information Technology (05/18/25)
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  • Senior Network /Systems…

    GovCIO (Richmond, VA)
    …senior - network -systems- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** ... **Overview** GovCIO is currently hiring for a Senior Network /Systems Administrator with an active Secret clearance. This position will be located in… more
    GovCIO (04/10/25)
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  • Systems Administrator Senior…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** **Systems Administrator Senior (VMware) - TS/SCI required** Transform technology into ... opportunity as a **Systems Administrator Senior ** with GDIT. A career in...sustain the on-going daily operational use of a VMware infrastructure including updating, testing and deploying the vSphere and… more
    General Dynamics Information Technology (02/25/25)
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  • Network Administrator II

    CACI International (Springfield, VA)
    Network Administrator II Job Category: Information...of standard IT cable and fiber + Manage IT network infrastructure and any processes related to ... Up to 10% Type of Travel: Local * * * **The Opportunity:** The Network Administrator will provide support for implementation, troubleshooting and maintenance of… more
    CACI International (05/13/25)
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  • Network Administrator II

    CACI International (Springfield, VA)
    Network Administrator II Job Category: Information...of standard IT cable and fiber. * Manage IT network infrastructure and any processes related to ... Up to 10% Type of Travel: Local * * * **The Opportunity:** * Network Administrator to provide support for implementation, troubleshooting and maintenance of IT… more
    CACI International (04/12/25)
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  • Network Administrator II

    William C Brown Inc (Springfield, VA)
    Network Administrator II EOE Statement We are...of standard IT cable and fiber. + Manage IT network infrastructure and any processes related to these ... other characteristic protected by law. Description WCBinc is looking for a Network Administrator to provide support for implementation, troubleshooting and… more
    William C Brown Inc (03/04/25)
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  • Senior Tenable Nessus Administrator

    CACI International (VA)
    …into the organization's infrastructure . **Responsibilities:** You will be a Senior Tenable-Nessus Security Administrator for the Engineering Operations team ... Senior Tenable Nessus Administrator Job Category:...Nessus, Nessus Manager, Nessus Agents, Log Correlation Engine, Nessus Network Monitor, and Security Center on both Linux/Unix and… more
    CACI International (04/23/25)
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  • Network Administrator II - Crystal…

    Epsilon, Inc (Arlington, VA)
    ** Network Administrator I** **I** **Who is Epsilon:** Epsilon is an IT Services company that was founded in 2009 and has become an established leader in ... service as a top priority. **An average day:** As Network Administrator II, you will be responsible...+ Assist in the management and maintenance of Cisco-based network infrastructure , including routers, switches, firewalls, and… more
    Epsilon, Inc (05/10/25)
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