• Systems Administrator ( Tier

    Chenega Corporation (Washington, DC)
    Systems Administrator ( Tier 2 Support - ServiceNow) Washington, DC Join our Talent Network Systems Administrator ( Tier 2 Support - ... career to the next level! Chenega Agile Realtime Solutions (CARS) is seeking a Systems Administrator ( Tier 2 Support - ServiceNow) to provide technical… more
    Chenega Corporation (03/14/25)
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  • Systems Administrator ( Tier

    William C Brown Inc (Springfield, VA)
    Systems Administrator ( Tier 2 Desktop Support) EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive ... or any other characteristic protected by law. Description WCBinc is looking for a Systems Administrator ( Tier 2 Desktop Support) to join our team to… more
    William C Brown Inc (05/15/25)
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  • Sr Systems Administrator - Active…

    NTT DATA North America (Washington, DC)
    …The Senior IT Systems Administrator - Active Directory provides Tier 2 through 4 operational support and administration for enterprise services within ... organization, apply now. We are currently seeking a Sr Systems Administrator - Active Directory-US Citizen to...with DoD 8140 for Information Assurance Technician (IAT) Level 2 (eg, CompTIA Security+, CCNA Security, or equivalent) is… more
    NTT DATA North America (04/02/25)
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  • Cloud Systems Administrator IV

    Criterion Systems (Reston, VA)
    …we encourage Veterans to apply. Responsibilities We are seeking a mission-focusedCloud Systems Administrator IV to support and contribute to our government ... functions, including creating user profiles and accounts. + Provides Tier 1 and Tier 2 ...systems . + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance, installing… more
    Criterion Systems (03/19/25)
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  • Cloud Systems Administrator V

    Criterion Systems (Reston, VA)
    … security administration functions, including creating user profiles and accounts. + Provides Tier 1 and Tier 2 problem identification, diagnosis and ... Overview At Criterion Systems , we developed a different kind of business-a...network engineers. + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance, installing… more
    Criterion Systems (05/09/25)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …environment where you can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The ... upgrades as designed and approved + Coordinate with other Tier 2 and Tier 3...service inquiries and problems. + Experience working as a Tier 3 system administrator : familiar with using… more
    Leidos (03/18/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    Systems Administrator EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... protected by law. Description WCBinc is looking for a Systems Administrator to join our team to...and remote resolution support for trouble calls, and provide TIER 2 /3 support of Unix/Windows workstations and… more
    William C Brown Inc (04/16/25)
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  • Systems Administrator , Junior

    General Dynamics Information Technology (Springfield, VA)
    …A SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT **Job Description:** The Tier 2 Desktop Support Technician provides Deskside IT Service support to the UDS ... Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in...and other ISP Contractor Stakeholders when IT issues require Tier 3 escalation or have dependencies external to the… more
    General Dynamics Information Technology (05/30/25)
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  • SharePoint Systems Administrator

    Leidos (Alexandria, VA)
    …proper planning, execution, and documentation of changes to the environment. + Experience with Tier 2 & Tier 3 system administration. + Experience ... **Description** Leidos is seeking a senior SharePoint System Administrator to support a large enterprise IT contract for the DOD. The SharePoint System … more
    Leidos (04/12/25)
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  • System Administrator 2

    M. C. Dean (Arlington, VA)
    …correspondence, SOP, and Outage documentation. + Triage customer support calls, providing Tier 2 escalation as needed + Communicate with customers, ... seeking a **System Administrator 1** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will… more
    M. C. Dean (05/14/25)
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  • Systems Administrator

    System One (Springfield, VA)
    ALTA IT has a Contract to Hire position open for a Systems Administrator . Active TS / SCI Clearance with the ability maintain a CI poly Onsite - Springfield, VA ... The Systems Administrator , working as an Operations 24x7...Support Technician, is a mission-essential teammate that actively provides tier 2 + Network & Infrastructure AQL/SLA Compliance… more
    System One (04/17/25)
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  • Exchange Systems Administrator (SME)

    Leidos (Alexandria, VA)
    …lanes to handle service inquiries and problems. + Extensive experience working as a Tier 2 system administrator : familiar with using exchange/vault tools. + ... **Description** Leidos is seeking an Exchange Systems Administrator SME to support a large enterprise IT contract for the DOD. This role requires an individual… more
    Leidos (05/14/25)
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  • IT Engineer - Microsoft Enterprise Systems

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Dynamics Information Technology (GDIT) is seeking an IT Engineer with Microsoft Enterprise Systems Administrator Advisor experience to join our team in support ... and work with external teams to improve user experience. + Assist customers with Tier 2 incident resolution for Linux and windows applications. + Provide remote… more
    General Dynamics Information Technology (05/16/25)
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  • Sccm/Mecm System Administrator

    Leidos (Alexandria, VA)
    …for interacting with customers to handle service inquiries and problems in a Tier 2 role. Duties include examining complex customer problems and suggesting ... documentation for 24/7/365 ITOC personnel. **Required Qualifications:** + Extensive experience with Tier 2 system administration and/or Tier 3 engineering… more
    Leidos (04/11/25)
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  • Network Operations - Tier 2 NetOps

    CACI International (Reston, VA)
    …of our great team and make a difference. **More about this role:** As a Tier 2 Network Administrator supporting Network Operations, you'll be challenged with ... Network Operations - Tier 2 NETOPS Job Category: Information...Standard Operating Procedures (SOP) for network operations. + Troubleshoot systems failures and accessibility problems within the network to… more
    CACI International (04/22/25)
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  • Systems Administrator - TS/SCI

    General Dynamics Information Technology (Fort Belvoir, VA)
    …of hardware failures. + Collect data for proper escalation and resolution by Tier 2 /3. + Perform network management services to include: monitoring network ... that are monitored in the help desk and the Tier level responsibilities for the systems . +...is on a rotating Panama Schedule.** **Schedule 1 Schedule 2 ** Work - Mon, Tues Off - Mon, Tue… more
    General Dynamics Information Technology (04/17/25)
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  • Network Administrator - Tech Refresh

    CACI International (Washington, DC)
    …(LANs), wide area networks (WAN) and unified communication (UC) services. **Responsibilities:** + Tier 2 - Provides more in-depth customer support and attempts ... Network Administrator - Tech Refresh Job Category: Information Technology Time...to resolve incidents that could not be resolved by Tier 1. If necessary, Tier 2 more
    CACI International (03/11/25)
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  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …Security System Administrator 4** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will ... for federal, local and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems , you will be responsible for… more
    M. C. Dean (05/14/25)
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  • Network Administrator II

    CACI International (Springfield, VA)
    …and problem resolution for all the network architecture and devices. **Responsibilities:** * Provide Tier 2 and Tier 3 problem identification, diagnosis and ... Network Administrator II Job Category: Information Technology Time Type:...integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance * Integrate… 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 an equal employment...and devices. What You'll Get to Do: + Provide Tier 2 and Tier 3 problem ... protected by law. Description WCBinc is looking for a Network Administrator to provide support for implementation, troubleshooting and maintenance of IT… more
    William C Brown Inc (03/04/25)
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