• Microsoft Exchange

    General Dynamics Information Technology (Chantilly, VA)
    …**US Citizenship Required:** Yes **Job Description:** We are seeking highly motivated Microsoft Exchange and Messaging engineers and architects with ... to management and/or clients + Plans and directs upgrades of Microsoft Exchange infrastructure and related components in the area of Active Directory,… more
    General Dynamics Information Technology (08/12/25)
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  • Systems Engineer SME - Exchange

    General Dynamics Information Technology (Washington, DC)
    …of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer - Exchange Messaging - Active Top Secret ... make a personal impact as a **Senior** **Principal Systems Engineer for Exchange Messaging ** with...Impact:** + SME level support for large deployments of Microsoft Exchange environments and messaging more
    General Dynamics Information Technology (10/06/25)
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  • Systems Engineer , Messaging

    Marriott (Bethesda, MD)
    …the engineer for Email & Messaging platforms, with primary accountability for Microsoft Exchange , Microsoft Exchange Online, Exchange Online ... Exchange services. The ideal candidate is a hands-on engineer with excellent communication skills who can design, secure,...on enterprise email/ messaging . + 2+ years engineering Exchange Online and EOP / Microsoft Defender… more
    Marriott (09/24/25)
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  • Sr. Principal Cyber Software Engineer (AHT)

    Northrop Grumman (Washington, DC)
    …The Information Transport Service (ITS) Gateway (I-GATE) system supports secure messaging and information sharing with internal and external systems within the ... Northrop Grumman Defense Systems sector is seeking a **Sr. Principal Cyber Software Engineer ** to join our team of qualified, diverse individuals. This position will… more
    Northrop Grumman (10/04/25)
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  • EDM Master Applications Developer

    First Division Consulting (Quantico, VA)
    …Oversee the engineering, deployment, and maintenance of enterprise-level Active Directory, Microsoft Exchange , SAN, and Virtualization environments. + Provide ... least five (5) years of experience supporting enterprise-level Active Directory, Microsoft Exchange , SAN, and Virtualization environments. + Information… more
    First Division Consulting (09/09/25)
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  • Sr. Program Manager

    NANA Regional Corporation (Quantico, VA)
    …years demonstrated experience supporting a DoD C4 environment consisting of Active Directory, Microsoft Exchange , SAN, and virtualized systems + Ability to drive ... + TS/SCI Clearance. + IAT level III. + ITIL v3 Foundation. + Microsoft Certified Systems Engineer (MCSE). **Desired Qualification:** + Experience serving as… more
    NANA Regional Corporation (10/08/25)
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