• System Administrator

    System One (Springfield, VA)
    …trouble calls, and provide TIER 2/3 support of production systems. + Systems administration of desktop and server systems connected to local and wide area ... have a valid US passport + General knowledge of Windows and UNIX administration , computer systems hardware, network administration , Storage administration… more
    System One (09/16/25)
    - Related Jobs

  • Lab Manager III

    ARSIEM (Arlington, VA)
    …and VPNs + Experience and knowledge of networking and network administration + Skilled in working with virtual desktop environments (Citrix, VMware) ... vulnerabilities, and recommend security best practices. + Provide user support for Virtual Private Networks (VPNs), Virtual Desktop...or related degree; or HS Diploma and 7+ years network administration , network engineering or… more
    ARSIEM (08/28/25)
    - Related Jobs

  • VMware ESXI Administrator

    Leader Communications Inc. (Portsmouth, VA)
    …ensuring seamless integration with VMware infrastructure. + Configure, administer, and support virtual desktop environments (eg, Horizon View), VM templates, ... will bring deep technical knowledge of VMware ESXi, vCenter, and virtual desktop solutions, combined with strong skills in Windows domain architecture and… more
    Leader Communications Inc. (09/23/25)
    - Related Jobs

  • Systems Administrator

    Leidos (Reston, VA)
    … will cover maintenance of user accounts, Active Directory, troubleshooting desktop systems, refreshing hardware, troubleshooting network connectivity between ... virtual configurations in both development & production environments. + Providing administration of support platforms necessary to perform responsibilities and… more
    Leidos (09/26/25)
    - Related Jobs

  • Systems Administrator

    Arena Technical Resources, LLC (Langley, VA)
    …Sybase, Informix, SQL, and Imagery Production Chain * General knowledge of database administration , network administration and possess network ... network attached storage devices, and stored data in support of business processing requirements. Job Duties: * Systems... of business processing requirements. Job Duties: * Systems administration of desktop and server systems connected… more
    Arena Technical Resources, LLC (09/30/25)
    - Related Jobs

  • Location Support Center Lead

    ManTech (Chantilly, VA)
    …supporting customer operational environments, including ticketing systems, installations, desktop support , enterprise applications, access administration ... demands using ITIL-based workflows, including triage, categorization, and remote troubleshooting via desktop support tools. + Support and supervise… more
    ManTech (09/20/25)
    - Related Jobs

  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …stored data in support of business processing requirements. Job Duties:* Systems administration of desktop and server systems connected to local and wide ... Informix, SQL, and Imagery Production Chain* General knowledge of database administration , network administration and possessnetwork configuration management… more
    William C Brown Inc (07/16/25)
    - Related Jobs

  • Junior System Administrator

    Tyto Athene (Fort Belvoir, VA)
    …to ICAM user management and assist with OKTA SSO integrations. + Provide Tier III support and work with Desktop Support /Help Desk personnel, both internal ... administrators on all projects, including current and new designs to provide network and system support including installation, configuration, deployment and… more
    Tyto Athene (09/13/25)
    - Related Jobs

  • IT Engineer and Support Specialist

    Sciolex Corporation (Chantilly, VA)
    …to the COO Support + Resolve technical issues related to network interruptions + Perform day-to-day system administration functions + Manage SharePoint ... of excellence. Our core services include systems engineering technical advice, technical support , and administrative assistance. From our humble beginning as a small… more
    Sciolex Corporation (07/10/25)
    - Related Jobs

  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …as follows: + Experience in implementing and maintaining complex computer system network administration activities. + Experience in Microsoft Windows computer ... architectures can be accredited for Government wide area network usage in support of an overall...support . + General experience providing configuration management, system administration , and information assurance support for combat… more
    SimIS Inc. (08/07/25)
    - Related Jobs