• M365 Exchange Online Administrator

    Leidos (Reston, VA)
    …DC, Northern Virginia, or Maryland area. Leidos is seeking an experienced **M365 Exchange Online Administrator ** (cloud) to join our Information Technology team. ... and user productivity. + Stay current with updates and advancements in Exchange Online and related Microsoft 365 technologies, proactively implementing… more
    Leidos (10/04/25)
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  • Exchange Systems Administrator SME

    Leidos (Alexandria, VA)
    …with using exchange /vault tools. + Extensive experience with Office 365 and Microsoft Exchange 2016 + Extensive knowledge of Enterprise Vault solutions to ... where you can thrive, keep reading!** **The Mission** Leidos is seeking an Exchange System Administrator to support a large enterprise IT contract for… more
    Leidos (07/23/25)
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  • Application Administrator (Sales Tracking…

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    Title: Application Administrator (Sales Tracking System) Location: United States-Virginia-Virginia Beach Job Number: 2500027J Job Summary: Serves as Application ... Administrator for a variety of Client Computing system software...7 certification or any replacement certificate or exam that Microsoft may announce in the future to replace Windows… more
    Navy Exchange Services (NEX) (08/12/25)
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  • Senior Microsoft 365 Administrator

    Insight Global (Herndon, VA)
    …collaborate cross-functionally to ensure secure, reliable, and scalable solutions across Microsoft Exchange Online, SharePoint, Teams, OneDrive, and associated ... Job Description The Senior Microsoft 365 Administrator will serve as...efforts. * Architect, configure, and maintain secure and resilient Microsoft 365 services, including Exchange Online, SharePoint… more
    Insight Global (10/03/25)
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  • IT Engineer - Microsoft Enterprise Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …+ VMware and Citrix virtualization + VMware User Experience Management (UEM) + Microsoft Exchange administration + Video conferencing and VoIP support + ... **Job Family:** IT Infrastructure and Operations **Skills:** IT Help Desk,Linux, Microsoft (MS) Active Directory (AD),System Administration,Windows 10 **Certifications:** CompTIA… more
    General Dynamics Information Technology (07/16/25)
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  • Network-System Administrator I

    Global Resource Solutions (Arlington, VA)
    …Skills: + Thorough knowledge of Microsoft Windows 2008 R2/2012 R2 Server, Microsoft Exchange Server 2003/2010, Microsoft Windows 7/10 operating systems ... detail orientated, and talented individual for the position of Network/System Administrator I. Job Description: Summary: The Network/System Administrator I… more
    Global Resource Solutions (10/08/25)
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  • Network/System Administrator (Net/Sys…

    General Dynamics Information Technology (Arlington, VA)
    …+ Thorough knowledge of Microsoft Windows 2008 R2/2012 R2 Server, Microsoft Exchange Server 2003/2010, Microsoft Windows 7/10 operating systems ... None **Job Family:** IT Infrastructure and Operations **Skills:** Network Administrator ,Network Applications,Network Monitoring **Certifications:** GSEC: GIAC Security Essentials Certification… more
    General Dynamics Information Technology (09/26/25)
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  • Mission Support Administrator

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Mission Support Administrator ** to join our team in the **Reston, VA** location. This is an onsite ... position. The **Mission Support Administrator ** will work the Program Manager (PM), Deputy Program Manager (DPM), and program personnel to accomplish all program… more
    ManTech (09/01/25)
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  • Sr Principal Windows Systems Administrator…

    Northrop Grumman (Dulles, VA)
    … Microsoft cert), and 9 years of Windows Server, VMWare, Active Directory, Microsoft Exchange , and Group Policy administration in a classified environment + ... (CIDO) organization is seeking an experienced **Sr Principal Windows Systems Administrator ** to join its dynamic team of technical professionals. The qualified… more
    Northrop Grumman (10/03/25)
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  • Customer Account Administrator

    Suburban Propane (Gainesville, VA)
    **Overview** We are currently looking for a Customer Account Administrator to play a pivotal role in helping to support excellent customer service, customer ... retention and new customer acquisition. As a Customer Account Administrator , you will be responsible for performing detailed administrative and operational functions… more
    Suburban Propane (08/27/25)
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