• IT Monitoring Specialist - TS/SCI with Polygraph

    General Dynamics Information Technology (Fort Belvoir, VA)
    Windows Server 2019, 2022) and Windows client versions. + Familiarity with Active Directory , Group Policy, DNS, DHCP, Microsoft Exchange, and other core ... of networking protocols, server administration, and various operating systems ( Windows , Linux, etc.). + Familiarity with Windows ...Windows services. + Ability to analyze and interpret system… more
    General Dynamics Information Technology (08/10/25)
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  • Systems Administrator

    ManTech (Norfolk, VA)
    …a secure IT environment + Strong understanding of Group Policy Management and Active Directory in Windows environments + Writing standard operating ... in system administration, with proficiency in both Linux and Windows environments + Must have CompTIA Security+ CE +...or related field **Clearance Requirements:** + US Citizenship and active Secret security clearance with the ability to obtain… more
    ManTech (08/02/25)
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  • Systems Administrator

    TEKsystems (Quantico, VA)
    …secret clearance, windows server, infrastructure, vcenter, esxi, vmotion, active directory , vmware vsphere, vmware esxi, vmware administration, vmware ... infrastructure Top Skills Details System administrator,Vmware,systems engineering,vsphere,secret clearance, windows server,infrastructure,vcenter,esxi,vmotion, active directory ,vmware vsphere,vmware esxi,vmware… more
    TEKsystems (08/08/25)
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  • Enterprise IT Support Engineer I

    Quality Technology Services, LLC (Ashburn, VA)
    …to Microsoft Office, Office 365,Visio, Project, Slack, Acrobat, SEP + Working knowledge of Active Directory , basic Windows security, and file and share ... experience + One or more years of experience & knowledge of Windows 7/10, MSOffice, network connectivity, printer installation and mapping, etc. + Demonstrated… more
    Quality Technology Services, LLC (07/31/25)
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  • Senior Systems Administrator | Active TS…

    General Dynamics Information Technology (Quantico, VA)
    …environment. + Experience with one or more of the following: Domain controllers, Active Directory , DNS servers, DHCP and Group Policy Object. + Create, ... WILL MAKE AN IMPACT:** + Administer, manage, and maintain Windows servers 2016 and 2019. + Responsible for ...manage, and maintain accounts and groups in Active Directory , LDAP + Experience with PowerShell… more
    General Dynamics Information Technology (08/09/25)
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  • DevOps Engineer 4

    M. C. Dean (Vienna, VA)
    …+ Working knowledge of MS Windows platform and services, including Active Directory / EntraID, Group Policy Objects (GPO), virtual desktop infrastructure ... requirements, including US Citizenship, for access to classified information; ** ACTIVE TS/SCI w/ Poly clearance REQUIRED** **Key Requirements:** + Education:… more
    M. C. Dean (07/15/25)
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  • System Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …operating systems such as Windows Server and Linux + Experience managing Active Directory , DNS, DHCP, virtualization technologies such as VMware and Hyper-V, ... classified environments supporting agencies with a solid background in windows operating systems to help us build and deploy...Experience with tools such as Dell WYSE Management System, Active Directory , SCCM, Hyperflex, or SolarWinds +… more
    BOOZ, ALLEN & HAMILTON, INC. (07/22/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …wait. You Have: + Experience administering Windows Server OS, VMware, vSphere 8, Active Directory , and group policy in a secure or enterprise environment + ... of delivering a customer-focused engineering solution. Booz Allen is seeking a skilled Windows System Administrator to join our team to manage and maintain our IT… more
    BOOZ, ALLEN & HAMILTON, INC. (08/08/25)
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  • Senior Systems Engineer - Cybersecurity

    M. C. Dean (Vienna, VA)
    …+ Working knowledge of MS Windows platform and services, including Active Directory / EntraID, Group Policy Objects (GPO), virtual desktop infrastructure ... (VDI), application deployment frameworks and components, networking, and storage services, and their associated cybersecurity characteristics, logging, monitoring, and auditing capabilities; + Working knowledge and hands-on experience with MS Azure and cloud… more
    M. C. Dean (07/15/25)
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  • Senior Systems Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …+ Expert knowledge of MS Windows platform and services, including Active Directory / EntraID, Group Policy Objects (GPO), strong authentication methods, ... conditional access policies, virtual desktop infrastructure (VDI), application deployment frameworks and components, networking, and storage services; + Advanced knowledge of secure configuration benchmarks and hands-on experience in system hardening; +… more
    M. C. Dean (07/15/25)
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