• Help Desk System

    ICF (Reston, VA)
    …Engage, etc.) required. + 3+ years of experience using a formal trouble ticket system such as Microsoft System Center Service Manager, Remedy, or ServiceNow. + ... your typical consultants. We combine unmatched expertise with cutting-edge technology to help clients solve their most complex challenges, navigate change, and shape… more
    ICF (01/05/26)
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  • Mid System /Network Administrator

    Belay Technologies (Laurel, MD)
    …finalist in 2021! Belay Technologies is seeking a Senior System /Network Administrator . The Systems Administrator (SA) provides support for ... all of the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 ( Help Desk ) and Tier 2 (Escalation) problem identification, diagnosis and… more
    Belay Technologies (12/08/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    …national security and economic interests of our nation. SecuriGence is seeking an experienced Systems Administrator to help contribute to our success. If you ... System Administrator Oakton, VA . Information...results. + Provides advice and training to end-users and help desk personnel. + Maintains current knowledge… more
    Chenega Corporation (11/12/25)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Security WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a **Senior System Administrator - Network Security** to support our federal… more
    St. George Tanaq Corporation (11/18/25)
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  • Windows System Administrator 2

    M. C. Dean (Falls Church, VA)
    …outcomes, improving lives, and changing the world for the better. We are seeking a ** System Administrator 1** to join our **Security and Electronic Systems ... networks. + Triage customer support calls, providing Tier 1 help desk support and Tier 2 escalation....a High School Diploma **Required Progressive Experience:** + Requires system administrator experience in performing triage on… more
    M. C. Dean (12/23/25)
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  • Windows System Administrator 1

    M. C. Dean (Falls Church, VA)
    …are not limited to: + Provide assistance to end users in accessing and using IT systems . + Answer Help desk phone calls; triage initial phone calls providing ... the world for the better. We are seeking a ** System Administrator 1** to join our **Security...Administrator 1** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic… more
    M. C. Dean (12/23/25)
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  • System Administrator

    CACI International (College Park, MD)
    …troubleshooting and maintenance of IT systems . + Provide Tier 1 ( Help Desk ) problem identification, diagnosis and resolution of problems. + Manage ... System Administrator Job Category: Information Technology...using IT systems . + Provide Tier 1 ( Help Desk ) and Tier 2 (Escalation) problem… more
    CACI International (11/08/25)
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  • System Administrator

    CACI International (Laurel, MD)
    …troubleshooting and maintenance of IT systems + Provide Tier I ( Help Desk ) problem identification, diagnosis and resolution of problems + Manage ... System Administrator Job Category: Information Technology...using IT systems + Provide Tier I ( Help Desk ) and Tier II (Escalation) problem… more
    CACI International (11/20/25)
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  • Systems Network Administrator

    Leidos (Laurel, MD)
    …troubleshooting, and maintenance for IT systems + **Provide Tier 1 ( Help Desk ) problem identification, diagnosis and resolution of problems** + Provide ... **Description** **Leidos** has a new and exciting opportunity for a ** Systems /Network Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics… more
    Leidos (12/20/25)
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  • IT Systems Administrator

    EMCOR Group (Dulles, VA)
    …many government agencies. **Job Summary** **Essential Duties and Responsibilities:** **IT Systems Administrator Requirements:** The System Administrator ... 3 level" + Responsible for capacity, storage planning, and database performance ** Systems Administrator Qualifications:** + Relevant degree or diploma in… more
    EMCOR Group (12/31/25)
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  • Systems Administrator (Tier 2…

    Chenega Corporation (Washington, DC)
    Systems Administrator (Tier 2 Support - ServiceNow) Washington, DC Join our Talent Network Systems Administrator (Tier 2 Support - ServiceNow) ... level! Chenega Agile Realtime Solutions (CARS) is seeking a Systems Administrator (Tier 2 Support - ServiceNow)...2 Support - ServiceNow) to provide technical support for system incidents and changes while leveraging ServiceNow for IT… more
    Chenega Corporation (12/11/25)
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  • Systems Administrator

    ManTech (Laurel, MD)
    system architectures to develop system requirements + Provide Tier 1( Help Desk ) and Tier 2/3 (Escalation) problem identification, diagnosis, and ... MANTECH seeks a motivated, career and customer-oriented Windows System Administrator to join our team...a degree. + 12+ years' of experience as a Systems Administrator in programs and contracts of… more
    ManTech (01/06/26)
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  • System Administrator

    Koniag Government Services (Washington, DC)
    …Foreign Missions Information System (TOMIS) with software application development, system administration, and help desk support. **Essential Functions, ... LLC,** a Koniag Government Services company, is seeking a System Administrator with a Secret Clearance to...Demonstrated experience and abilities administering network, Web and communication system , including LAN and WAN systems . +… more
    Koniag Government Services (11/12/25)
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  • System Administrator (TS/SCI Full…

    IBM (Alexandria, VA)
    …will positively impact the world around us. **Your role and responsibilities** As a System Administrator , you will work closely with IBM and clients' leaders to ... not a deskside support task. The role involves managing system parches and distributing system patches to...and patches across the network. Proactively monitoring and resolving help desk tickets. * Technical Solution Workshops:… more
    IBM (12/03/25)
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  • Linux Systems Administrator

    ManTech (Laurel, MD)
    system architectures to develop system requirements + Provide Tier 1( Help Desk ) and Tier 2/3 (Escalation) problem identification, diagnosis, and ... **MANTECH** seeks a motivated, career and customer-oriented **Linux** ** System Administrator ** to join our team...resolution of problems + Provide support to IT systems including day-to-day operations, monitoring, and problem resolution for… more
    ManTech (11/26/25)
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  • IT Systems Administrator

    ManTech (Chantilly, VA)
    …include but are not limited to:** + Providing end-user support to personnel utilizing ITD IT systems . + Triaging help desk tickets for a broad range of ... **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Administrator ** to join our team...operating systems . + End-User Support: Experience providing help - desk support for common desktop and server… more
    ManTech (11/19/25)
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  • Systems Administrator (Hybrid…

    Serco (Washington Navy Yard, DC)
    …- $162978.79 **Position Description & Qualifications** Serco is seeking a skilled Systems Administrator to support the Navy-owned PMS-ES Integrated Data ... maintenance and patching of on-prem Windows Server environments. + Monitoring system performance and ensuring high availability. + Administering user accounts, group… more
    Serco (01/03/26)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    …include but are not limited to:** + Providing end-user support to personnel utilizing ITD IT systems . + Triaging help desk tickets for a broad range of ... **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Administrator ** to join our team in...180 days. + Experience with Windows and Linux operating systems . + Experience providing help - desk more
    ManTech (12/03/25)
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  • System Administrator

    Mb Solutions, Inc. (Washington, DC)
    …client/server/storage/network devices, mobile devices, etc. + Shall provide Tier I ( Help Desk ) and II (advanced troubleshooting) problem identification, ... provide support for implementation, troubleshooting and maintenance of IT systems + Shall manage IT system infrastructure...of IT systems + Shall manage IT system infrastructure and any processes related to these … more
    Mb Solutions, Inc. (11/23/25)
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  • Tier 3 Help Desk Support Engineer

    Koniag Government Services (Washington, DC)
    Systems LLC, a Koniag Government Services company, is seeking a Tier 3 Help Desk Support Engineer to support KITS and our government customer in Washington, ... individual to perform the duties of a Tier 3 System Administrator to support a potential future...+ Serve as an Escalation point for Tier II help desk . + Maintain the current print… more
    Koniag Government Services (10/16/25)
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