• Senior Systems Engineer

    GovCIO (Fairfax, VA)
    …the organization. + Configure backups and recovery plans for Windows -based servers using Windows Server Backup Utility. **Qualifications** Bachelor's ... administration and tier 3 operational support for servers , workstations, and applications in a Windows ...Directory commands using PowerShell scripting. + Monitor and troubleshoot server status and alerts utilizing System Center… more
    GovCIO (08/02/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …of RedHat 5 & 7 along with Windows server 2008, 2016, and Windows 10 operating systems in physical and virtual environments + Responsible for pro-active ... **Job Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT),Linux, System Administration **Certifications:** CompTIA Security+ CE |...for Red Hat (RHEL 5 & 7), Sun Solaris, Windows Server 2008 & 2016, and … more
    General Dynamics Information Technology (09/06/25)
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  • EGIS System Administrator

    Intelligent Waves (Fort Belvoir, VA)
    …for employees.** **Responsibilities** + Perform system development and integration for Windows Servers + Execute SDE connection integrations + Develop and ... solutions + Conduct ArcGIS Portal and Server administration + Administer and manage proxy servers ...and REST APIs. + 2-3+ years of experience administering Windows Server environments. + 2-3 years of… more
    Intelligent Waves (09/18/25)
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  • Sccm/Mecm System Administrator

    Leidos (Alexandria, VA)
    …candidates must possess the following skills:_** + Experience with Tier 2 system administration and/or Tier 3 engineering of Microsoft Endpoint Configuration ... must, at a minimum, meet DoDM 8140.03 (previously DoD 8570) - IT System Admin Intermediate certification requirements (Cloud+, GICSP, SSCP, Security+ CE, GSEC,… more
    Leidos (09/12/25)
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  • IT Engineer - Microsoft Enterprise Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Knowledge:** + Windows operating systems ( Windows 10, Server 2012/2016) + Linux administration (RHEL/CentOS/Ubuntu) + Active Directory, DNS, DHCP, ... and Operations **Skills:** IT Help Desk,Linux,Microsoft (MS) Active Directory (AD), System Administration , Windows 10 **Certifications:** CompTIA Security+… more
    General Dynamics Information Technology (07/16/25)
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  • System Administrator

    CACI International (Chantilly, VA)
    … to include web servers , database servers , and associated development systems (eg Team Foundation Server ) + Maintains system reliability and uptime ... 2 or higher) + Amazon Web Services (AWS) (C2S) systems administration . + Linux operating systems...Amazon L2 etc.). + Microsoft Active Directory + Microsoft Windows Server + Microsoft Internet Information Services… more
    CACI International (08/15/25)
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  • System Administrator IV

    Arena Technical Resources, LLC (Reston, VA)
    …Security Test Procedures (STP) based off a Security Controls Traceability Matrix (SCTM), System Install Procedures (SIP), System Administration Guide (SAG), ... The candidate when tasked, will rapidly troubleshoot issues, resolving systems issues via a ticketing tracking system ....* Must possess current Security+ certification * Proficiency in Windows Server 2016 or later, Active Directory,… more
    Arena Technical Resources, LLC (09/30/25)
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  • System Administrator

    Leader Communications Inc. (Portsmouth, VA)
    …incident response procedures and system security investigations. + Proficiency in Windows and Linux operating systems . + Experience with Active Directory, ... + 3 - 7 years of experience with Unix/Linux system administration in enterprise or DoD environments...SharePoint Server Hybrid Administrator Associate, Microsoft Certified: Windows Server Administrator, and CompTIA Security+ are… more
    Leader Communications Inc. (09/23/25)
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  • System Administrator

    Rite-Solutions Inc. (Dahlgren, VA)
    …troubleshoot, Windows and/or Linux servers + Red Hat Enterprise Linux Administration and/or Microsoft Windows Server Administration + Microsoft ... Patch repositories + Knowledge of patching RHEL and Windows servers + DoD PKI authentication +...with SCI eligibility + 2-5 years of experience in systems administration or Cloud/Network engineering. + Must… more
    Rite-Solutions Inc. (08/26/25)
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  • NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …expertise in system administration , security tool management, and system hardening. A deep understanding of operating systems , security tools, and ... and associated Windows and Red Hat Linux servers . + Proactively monitor system performance, identify...and maintain standard operating procedures (SOPs) for security tool administration . + Vulnerability Management & System Hardening:… more
    TekSynap (09/16/25)
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