• Senior System Administrator

    CACI International (Springfield, VA)
    Senior System Administrator ( Desktop Support) Job...the systems that matter most. As a System Administrator Sr ( Desktop Support) you ... Support our intelligence customer in Springfield, VA. As a Senior System Administrator , you will...responsible for providing excellent technical support to end-users, maintaining desktop systems , and ensuring the reliable operation… more
    CACI International (05/29/25)
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  • 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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  • Systems Administrator Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …10 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior (VMware) - TS/SCI required** Transform ... technology into opportunity as a ** Systems Administrator Senior ** with GDIT....systems connected to local and wide area networks. Desktop system management responsibilities involving account monitoring,… more
    General Dynamics Information Technology (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. (05/09/25)
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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/6238/ senior - systems - administrator --%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID**… more
    GovCIO (07/18/25)
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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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  • 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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  • Senior Network Administrator

    Service Source (Oakton, VA)
    …IT network infrastructure remains secure, available, and reliable. In this role, the senior network administrator is ultimately responsible for managing the use ... to include servers, switches, routers, cabling and UPS backup systems . + Maintain system integrity through active...monitoring of error logs and user-reported network issues. The senior network administrator conducts regular audits to… more
    Service Source (05/22/25)
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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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