• Senior Systems Administrator

    ManTech (Chantilly, VA)
    … 10 and 11 environments and Windows Server 2016/2019, to include Active Directory , Domain Controllers, DNS, GPO's, PKI, DHCP, VMware v8, Backup ... optimization, and troubleshooting of our VMware virtualized environment and Active Directory infrastructure, ensuring seamless and reliable operations… more
    ManTech (04/25/25)
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  • Systems Administrator

    Cinteot (Springfield, VA)
    …to install, configure, troubleshoot, diagnose, and resolve problems with Microsoft Exchange, Microsoft Windows 2012 Server, and Active Directory and other ... SYSTEMS ADMINISTRATOR Location - Herndon, VA The selected individual...supporting over 300+ users. + Implements and modifies complex Active Directory Group Policy Objects. + Updates… more
    Cinteot (03/13/25)
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  • Senior Systems Administrator

    Parsons Corporation (Fort Belvoir, VA)
    … Administrator ** to join our team! In this role you will get to manage Windows Active Directory environments, hypervisors, Linux and Windows virtual ... Administering sensitive operational and developmental networks and systems + Manage Windows Active Directory environments, hypervisors, Linux and Windows … more
    Parsons Corporation (05/03/25)
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  • Systems Administrator (Expert)

    BAE Systems (Herndon, VA)
    …will be responsible for the day-to-day management and maintenance of our Windows -based infrastructure, including Active Directory , MySQL Server 2022, ... protect our freedom. We are looking for experienced Systems Administrator to join our technology-based program supporting a key...infrastructure + Strong technical skills including: + Experience with Active Directory and Windows Server… more
    BAE Systems (03/21/25)
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  • Systems Administrator (TS/SCI clearance)

    System One (Quantico, VA)
    …certification requirements). Microsoft certification a plus. * Strong knowledge of Microsoft Windows technologies, including Active Directory , Windows ... Systems Administrator Quantico, VA - 100% onsite TS/SCI clearance...updates and patching. * Create accounts and groups in Active Directory and create and modify Group… more
    System One (04/24/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    … Server 2012 R2, Windows Server 2016 + Designing and operating Microsoft Active Directory in a secure and distributed IT environment supporting clients and ... System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is...OPENpositions are available right now. These are best for active job seekers. PROPOSEDpositions are pending the results of… more
    Assertive Professionals (03/10/25)
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  • Endpoint Security Administrator

    Oneida Technical Solutions (Chantilly, VA)
    …compliance standards (eg, NIST, ISO 27001, PCI-DSS, HIPAA). + Strong knowledge of Windows security, Active Directory administration, and endpoint protection ... to SIPR. We are currently seeking an Endpoint Security Administrator for an onsite position in Chantilly, VA. Seeking...and managing endpoint security compliance across our organization using Active Directory Group Policy Objects (GPOs) and… more
    Oneida Technical Solutions (04/19/25)
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  • System Administrator

    Leidos (Chantilly, VA)
    …management skills, with a good understanding of Group Policy. + Experienced with Active Directory Server, DNS, and Exchange Servers. + Demonstrated experience ... within our Digital Modernization sector is seeking a **System Administrator ** at our Liberty Center location in Chantilly, VA....such as NetApp or EMC + Experience with multiple Active Directory forests and Group Policy configuration… more
    Leidos (03/27/25)
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  • Senior Systems Administrator

    Amentum (Mclean, VA)
    …and network problems pertaining to the operation of Microsoft Exchange Servers in a Windows Active Directory environment. Oversees the status of issues ... Job Description Amentum is looking for a **Senior System Administrator ** to join our team in **McLean, VA** !...servers including installation, back-up, and troubleshooting. + Experience with Windows Server NT/2000/2003 and Active Directory… more
    Amentum (04/11/25)
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  • Systems Administrator /ISSO

    Huntington Ingalls Industries (Reston, VA)
    … Administrator in the DoD arena. + Experience in configuring and maintaining Windows Servers along with Active Directory , Group Policy Objects, Remote ... Summary HII, Mission Technologies is seeking a motivated Systems Administrator (SA) with a desire to be an ISSO...to a networked system of computers comprised of Microsoft Windows servers, Windows workstations, thick clients, and… more
    Huntington Ingalls Industries (02/19/25)
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