• Network Administrator Tier 2…

    Koniag Government Services (Chantilly, VA)
    …more. The Tier 2 Network Administrator supports the Tier 3 Network team by assisting in the maintenance, monitoring, and basic troubleshooting of ... LLC,** a Koniag Government Services company, is seeking a Network Administrator Tier 2 (...Monitor network performance and escalate anomalies to Tier 3 staff + Coordinate with vendors… more
    Koniag Government Services (10/24/25)
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  • Network Administrator Tier 2…

    Koniag Government Services (Chantilly, VA)
    **Koniag Data Solutions, LLC,** a Koniag Government Services company, is seeking Network Administrator Tier 2 ( Network Operations Center) to support KDS ... Tier 2 Network Admin supports Tier 3 Network team by...vendor communications, and coordinating with internal teams to resolve network -related issues. The Tier 2 administrator… more
    Koniag Government Services (09/04/25)
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  • Systems Administrator - Tier…

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a System Administrator - Tier 3 Support with an active Secret clearance in support of our DEA Bluestone program. ... USD $130,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4592/systems- administrator tier - 3 -support/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID**… more
    GovCIO (09/02/25)
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  • Systems Administrator ( Tier 2…

    William C Brown Inc (Springfield, VA)
    …close with engineering teams and other ISP Contractor Stakeholders when IT issues require Tier 3 escalation or have dependencies external to the UDS contract ... Systems Administrator ( Tier 2 Desktop Support) EOE...management of UDS deployed software and end user devices Network and locally attached printers Assist users in accessing… more
    William C Brown Inc (08/14/25)
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  • Network Administrator II - Shift 2B

    CACI International (Springfield, VA)
    Network Administrator II - Shift 2B Job Category:...(3B) (10pm to 6am Tuesday - Saturday) **Responsibilities:** + Provide Tier 2 and Tier 3 problem ... 10% Type of Travel: Local * * * **The Opportunity:** The Network Administrator will provide support for implementation, troubleshooting and maintenance of IT… more
    CACI International (10/03/25)
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  • Network Administrator II

    William C Brown Inc (Springfield, VA)
    Network Administrator II EOE Statement We are an...architecture and devices. What You'll Get to Do: + Provide Tier 2 and Tier 3 problem ... 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 (09/01/25)
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  • Network Administrator

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Mid-level Forward Deployed Network Administrator to join our Network Engineering Team within the Engineering Operations ... network operations. **Primary Responsibilities** + Monitor and troubleshoot network issues in support of Tier 2...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (08/16/25)
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  • Senior Network Administrator

    TekSynap (Radford, VA)
    …join date. **Clearance** + Secret - IT-II Non-Critical Sensitive Clearance or Tier 3 (T3) investigation. **DESIRED QUALIFICATIONS** **Education** + Bachelor's ... configuring, maintaining, and migrating Palo Alto Firewalls. + Three ( 3 ) years of experience using network monitoring...+ Three ( 3 ) years of experience using network monitoring tools (eg, SolarWinds, Cisco Prime, Palo Alto… more
    TekSynap (10/25/25)
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  • Systems Administrator

    General Dynamics Information Technology (Langley AFB, VA)
    …the client/server/storage/ network devices, mobile devices, etc. + Provide Tier 1, Tier 2 and Tier 3 problem identification, diagnosis and resolution ... **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means...and remote resolution support for trouble calls, and provide TIER 1/2/ 3 support of Unix/Windows workstations and… more
    General Dynamics Information Technology (10/15/25)
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  • F-22 iMIS System Administrator (Level…

    Lockheed Martin (Langley Air Force Base, VA)
    …partnering with our customer, you will wear many hats; system admin, data management, network admin, and tier 1 and 2 support duties\. IMIS Administrators are ... Join the Lockheed Martin Aeronautics Field Sustainment Team as an IT Systems Administrator for our Langley Air Force Base, Virginia office\. As critical members of… more
    Lockheed Martin (09/19/25)
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