• Systems Administrator

    General Dynamics Information Technology (Mclean, VA)
    …and remote users to coordinate site visits and upgrades, provide on-site and remote resolution support for trouble calls, and provide TIER 2/3 support of ... w/Poly cleared Sr Systems Administrator joining our team to Support our intelligence customer in McLean-Langley, VA as the...of the client/server/storage/network devices, mobile devices, etc. * Provide Tier 2 and Tier 3 problem identification,… more
    General Dynamics Information Technology (07/19/25)
    - Related Jobs

  • G2 Directory Services Engineer / Senior Systems…

    General Dynamics Information Technology (Fairfax, VA)
    …of Get Real Get Better effort + QA/PROD Deployments + Troubleshoot Tier II /III tickets impacting platform availability + Support for Ad-hoc requests from EIM ... Directory Services AOR. + Troubleshoots hardware, network, software and application issues to identify bottleneck in operations and provides...optimum performance and continuity of critical systems. + Provides tier 3 support as needed. + Daily… more
    General Dynamics Information Technology (07/11/25)
    - Related Jobs

  • Systems Administrator

    Arena Technical Resources, LLC (Langley, VA)
    …and remote users to coordinate site visits and upgrades, provide on-site and remote resolution support for trouble calls, and provide TIER 2/3 support of ... including Web servers, network attached storage devices, and stored data in support of business processing requirements. Job Duties: * Systems administration of… more
    Arena Technical Resources, LLC (08/02/25)
    - Related Jobs

  • Service Center Frontline Account Manager

    CACI International (Chantilly, VA)
    …service and rapid issue resolution. As a Frontline Account Manager, you will provide Tier 1 support via phone, email, and walk-up channels, handling inbound ... restart services and hardware when needed, and coordinate with Tier 2/3 teams to address complex problems. As part...via phone, email, and walk-up channels. * Deliver frontline support for system, application , network, and infrastructure… more
    CACI International (07/18/25)
    - Related Jobs

  • Middleware Team Lead

    TekSynap (Radford, VA)
    …communication and collaboration with customers and stakeholders. **Clearance** + Secret - IT- II Non-Critical Sensitive Clearance or Tier 3 (T3) investigation. ... of middleware software supporting customer applications. + Architect and engineer mid- tier infrastructure for a mixed environment that includes Linux, UNIX, and… more
    TekSynap (07/26/25)
    - Related Jobs

  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …and remote users to coordinate site visits and upgrades, provide on-site and remote resolution support for trouble calls, and provide TIER 2/3 support of ... 2 and Tier 3 problem identification, diagnosis and resolution* Provide support for the escalation and communication of status to agency management and internal… more
    William C Brown Inc (07/16/25)
    - Related Jobs

  • Windows Linux Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …team in a dynamic and mission-focused environment. In this role, you'll **provide Tier II support and systems administration** across multiple large-scale ... systems and virtual desktops (EVDI). + Troubleshoot system and application issues, including performance degradation and crashes. + Investigate...other teams to enhance the end-user experience. + Provide Tier II support and resolution… more
    General Dynamics Information Technology (07/16/25)
    - Related Jobs

  • Child Counselor (Interdisciplinary) Relocation…

    Commander, Navy Installations (Norfolk, VA)
    …APA accredited clinical internship. In order to meet the qualification requirements for Tier II clinical providers described in SECNAVINST 1754.8, an applicant ... be considered for this position.)In order to meet the qualification requirements for Tier II clinical providers described in SECNAVINST 1754.8, an applicant must… more
    Commander, Navy Installations (07/26/25)
    - Related Jobs

  • SAP NS2 Database Administrator-active Top…

    SAP (Herndon, VA)
    …Americans _._ We offer SAP solutions with specialized levels of security and support to meet the requirements of US national security and critical infrastructure ... security administration functions, including creating user profiles and accounts. + Provides Tier 1 and Tier 2 problem identification, diagnosis, and resolution… more
    SAP (06/14/25)
    - Related Jobs

  • Entry Level Computer Operator - Temporary

    TekSynap (Richmond, VA)
    …+ CISA + CISSP (or Associate) + GCED + GCIH + DLA CE Cert IA Role/Function: Help Desk Tier II & III - may be obtained on day 1 + Must have the following: valid ... and provide timely resolutions. + Seamlessly shift between routine service support and special project workstreams. + Follow technical guidance, SOPs, and… more
    TekSynap (05/08/25)
    - Related Jobs