• Tier I System Administrator

    BAE Systems (Herndon, VA)
    …may be available based on position level and/or job specifics. **Tier I System Administrator ( Senior )** **114396BR** EEO Career Site Equal Opportunity ... great people? We are looking for a Tier 1 System Administrator with a robust Windows 10/11...**Preferred Education, Experience, & Skills** + Familiar with virtual desktop environments (Citrix) + Running system security… more
    BAE Systems (07/19/25)
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  • Senior Systems Administrator

    Cambridge International Systems Inc (Mclean, VA)
    …and complex obstacles! Cambridge International Systems , Inc. has a full-time Senior Systems Administrator opportunity available based in McLean, VA. ... user profiles and accounts. + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance,… more
    Cambridge International Systems Inc (06/10/25)
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  • Senior System Administrator

    SimIS Inc. (Dahlgren, VA)
    …team), and importance of others (work and win as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to ... systems and enable engineers to verify Combat Systems ' performance in desktop environments and at...in one or more of the following disciplines: combat systems design/engineering, combat system computer program development,… more
    SimIS Inc. (08/07/25)
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  • Senior IT Systems

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** **IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities ... but are not limited to:** + Providing end-user support to personnel utilizing ITD IT systems . + Triaging help desk tickets for a broad range of service requests to… more
    ManTech (07/22/25)
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  • Senior Systems Administrator

    GovCIO (Richmond, VA)
    **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system ... $105,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6239/ senior - systems - administrator --%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID**… more
    GovCIO (07/09/25)
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  • Desktop Engineer - Sr.

    Oneida Technical Solutions (VA)
    Systems Administrator (MCSA) with experience using the Remedy Ticketing system (ARS). This position is for a Senior Microsoft Windows Active Directory ... be a Microsoft Certified Systems Engineer (MCSE) or Microsoft Certified Systems Administrator (MCSA) with experience using the Remedy Ticketing system more
    Oneida Technical Solutions (05/25/25)
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  • Systems Administrator

    TEKsystems (Quantico, VA)
    Description As a Senior Systems Administrator , the individual will be responsible for configuring, maintaining, and operating computer systems and ... Active Directory Domain Services, DoD PKI and managing group policies Skills System administrator , Vmware, systems engineering, vsphere, secret clearance,… more
    TEKsystems (08/08/25)
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  • Systems Administrator

    Huntington Ingalls Industries (Fairfax, VA)
    …video: https://vimeo.com/732533072 Job Description HII-Mission Technologies Division is seeking a Systems Administrator to join our Data Engineering Team in ... Defense (DoD). This role is ideal for an experienced system administrator who wants to expand skills...Business Intelligence solution, virtual workspaces (VDI and Azure Virtual Desktop ), and other mission-critical systems and applications… more
    Huntington Ingalls Industries (06/28/25)
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  • NCIS Senior Citrix Administrator

    General Dynamics Information Technology (Quantico, VA)
    …computer systems . + Broad experience with virtualized environments, Virtual Desktop Presentation, various Microsoft Windows operating systems . + Demonstrated ... Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Citrix,Citrix Netscalers,Citrix VDI,VMware VDI **Certifications:** Security+… more
    General Dynamics Information Technology (05/25/25)
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  • Windows System Administrator 4

    M. C. Dean (Falls Church, VA)
    …to: + Configure and manage Windows operating systems and install/load operating system software. + Perform desktop hardware and operating system set-up, ... engineering, and cybersecurity industries. We are seeking a **Windows System Administrator 4** to join our **Security...Administrator 4** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic… more
    M. C. Dean (07/18/25)
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