• 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 (06/13/25)
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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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  • Tier 2 Systems

    CACI International (Springfield, VA)
    Tier 2 Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... **The Opportunity:** We are seeking a skilled and motivated Tier 2 System Administrator to...be responsible for maintaining and troubleshooting mission critical IT systems , supporting end users, and ensuring the security and… more
    CACI International (06/06/25)
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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 (06/18/25)
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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 (06/17/25)
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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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  • 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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  • IT Systems Administrator

    Diversified (Washington, DC)
    …management, and endpoint protection solutions. 5. Technical Support & Maintenance + Provide tier 2 /3 support to internal users and escalate complex issues as ... We are seeking a highly motivated and detail-oriented IT System Administrator to manage, maintain, and support a clients organization's IT infrastructure.… more
    Diversified (06/04/25)
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  • Senior Windows Systems Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Windows Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD Position Overview: The Senior Windows Systems ... within the environment. This role covers the management of enterprise systems , storage, patching, and endpoint solutions across Windows platforms. The role… more
    Black Bear Technology Solutions, LLC (05/24/25)
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  • Systems Administrator

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Systems Administrator ** to join our team in **Chantilly, VA** . The position is **onsite** The ... System Administrator (SA) is an instrumental part of a small,...SAs. **Responsibilities include but are not limited to:** + Tier 1- 2 help desk support for user… more
    ManTech (06/12/25)
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  • Junior Systems Administrator

    CACI International (Chantilly, VA)
    Junior Systems Administrator (Sustainment Engineer) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... * * * The Sustainment Engineer is a Junior Systems Administrator that has IT Service Management...to Incidents and Changes submitted by customers, to include Tier 2 level triage. * Responds to… more
    CACI International (06/13/25)
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  • Operations 24x7 Support (Sr System…

    General Dynamics Information Technology (Springfield, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means ... operate. At GDIT, people are our differentiator. As a Systems Administrator you will help ensure today...Support Technician, is a mission-essential teammate that actively provides tier 2 + Network & Infrastructure AQL/SLA Compliance… more
    General Dynamics Information Technology (06/11/25)
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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- Clearance Sponsorship Job...Standard Operating Procedures (SOP) for network operations. + Troubleshoot systems failures and accessibility problems within the network to… more
    CACI International (06/14/25)
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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

    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 (06/03/25)
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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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  • System Administrator

    CACI International (College Park, MD)
    …and using IT systems . + Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. + Eight (8) ... System Administrator Job Category: Information Technology Time Type: Full...Provide support for implementation, troubleshooting and maintenance of IT systems . + Provide Tier 1 (Help Desk)… more
    CACI International (06/11/25)
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  • System Administrator 3

    M. C. Dean (Vienna, VA)
    …(IT) systems in support of the endpoint devices. The position provides Tier 2 (Escalation) problem identification, diagnosis and resolution of problems and ... Administrator 3** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic...+ Triage end user and maintenance support calls, providing Tier 2 escalation as needed + Communicate… more
    M. C. Dean (06/09/25)
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  • Ncis SQL Database Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …VBS, etc.) + Perform ACAS and SCAP scans and remediation + Assist Tier 2 help desk with issues elevated to systems administrators + Create and update user ... Description:** Transform technology into opportunity as a **SQL Database Administrator ** with GDIT. A career in enterprise IT means...career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at… more
    General Dynamics Information Technology (05/17/25)
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