• Systems Sustainment Administrator - Evening

    SAIC (Suffolk, VA)
    …required. **Required Skills and Experience:** + Experience with the following services: Linux; Windows Server; Active Directory and Group Policy; DNS; ... and availability of managed services and systems across multiple exchange points, and ensure optimal performance. + Perform day...of TCP/IP in regard to routing and subnetting. + Windows Server / Active Directory .… more
    SAIC (06/04/25)
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  • Systems Administrator/ISSO

    Huntington Ingalls Industries (Reston, VA)
    …or System Administrator in the DoD arena. + Experience in configuring and maintaining Windows Servers along with Active Directory , Group Policy Objects, ... and 10 years relevant experience. + Must possess an active TOP SECRET/SCI clearance with a Single Scope Background...Remote Desktop Services. + Experience configuring and maintaining Microsoft Exchange Servers and Windows operating systems. +… more
    Huntington Ingalls Industries (05/20/25)
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  • TS/SCI CI Poly - Linux Systems Engineer

    Insight Global (Lee County, VA)
    …and knowledge/understanding of: -Linux Tier 2 Desktop Troubleshooting - Active Directory Administration -DNS, DHCP, DFS, LDAP - Windows 10, Server 2012, ... Microsoft based networks spanning multiple security enclaves within a hybrid ( Windows & RHEL) environments. -System Administrative Advisory duties to include… more
    Insight Global (07/15/25)
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  • Principal Systems Administrator

    ManTech (Arlington, VA)
    …training and support to VIP users on new software and hardware + Managing Active Directory and other infrastructure core services + Providing support for thin ... VIP user needs + Strong technical skills in areas such as Windows and Linux operating systems, network administration, virtualization, and security + Excellent… more
    ManTech (05/24/25)
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  • Systems Engineer

    United States Senate Federal Credit Union (Alexandria, VA)
    …and Client operating systems. + Proficient with administration of Hybrid Azure Active Directory environment. + Experience with Microsoft 365 administration. + ... limited to): Windows 10, VMware VDI, Dell Networking, NSX, MS Exchange E-mail, Microsoft Teams, Office 365, line of business applications (Symitar, Synergy,… more
    United States Senate Federal Credit Union (07/09/25)
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  • Senior Systems Engineer

    United States Senate Federal Credit Union (Alexandria, VA)
    Windows 10, VMware VDI, Dell Networking, NSX, MS Exchange E-mail, Hybrid Exchange , Hybrid Active Directory , Microsoft Teams, Office 365, SQL, line of ... Microsoft Server and Client operating systems, administration of Hybrid Exchange environment, deployment and management of Microsoft SQL Server, deployment,… more
    United States Senate Federal Credit Union (07/09/25)
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  • Technical Support Analyst, Staff

    Acclaim Technical Services (Mclean, VA)
    …and standard business applications used within a business environment + Knowledge of Windows Active Directory + Knowledge of multiple desktop programs, ... transfer) may be required REQUIRED EDUCATION & EXPERIENCE + Must possess an active TS/SCI clearance with polygraph. + Strong communication skills due to variety of… more
    Acclaim Technical Services (07/19/25)
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  • Enterprise IT Support Officer - Dedicated Support

    ManTech (Mclean, VA)
    …software, network, system/application access, and telecommunications systems. + Knowledge of Windows Active Directory , multiple desktop programs, ... configuration and debugging techniques. + Experience providing technical support for Windows 10, Microsoft Office 2016 or later, multiple internet browsers, and… more
    ManTech (06/15/25)
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  • Enterprise IT Support Officer - Location Support…

    ManTech (Chantilly, VA)
    …software, network, system/application access, and telecommunications systems. + Knowledge of Windows Active Directory , multiple desktop programs, ... configuration and debugging techniques. + Experience providing technical support for Windows 10, Microsoft Office 2016 or later, multiple internet browsers, and… more
    ManTech (06/05/25)
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  • Executive IT Support Lead

    Nightwing (Sterling, VA)
    …IT environment is required **Additional Skills** + Experience with Azure Active Directory and Microsoft 365 Admin Center + Exchange Online, Teams, and ... issues to maintain clear communication. + Troubleshoot and document resolution of Windows Operating System and MacOS Issues. + Effectively and efficiently be able… more
    Nightwing (07/15/25)
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