• Red River (Richmond, VA)
    …Protection, Records Management, DLP). + Working knowledge of on-premises architecture ( Active Directory , Exchange Server, Certificate Services, Network ... our customers, and it is our goal to support those outcomes. As a Senior Microsoft 365 Deployment Engineer, your primary responsibility is to oversee the successful… more
    DirectEmployers Association (11/06/25)
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  • Sr M365 Platform Engineer

    PenFed Credit Union (Mclean, VA)
    …will perform other duties as assigned. + Manage the enterprise Active Directory and Microsoft 365 environments including Exchange , Azure AD sync, Active ... Overview PenFed is hiring a (Hybrid) Sr . M365 Platform Engineer at our Tysons, Virginia...the messaging environment. + Quickly troubleshoot, analyze, and resolve Active Directory and Exchange related… more
    PenFed Credit Union (10/15/25)
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  • Sr Principal Windows Systems Administrator…

    Northrop Grumman (Dulles, VA)
    …CE, MCSE (or similar Microsoft cert), and 9 years of Windows Server, VMWare, Active Directory , Microsoft Exchange , and Group Policy administration in a ... + Experience with designing Windows domain architectures, including but not limited to Active Directory , GPOs, Policies, and permissions + Candidates must have a… more
    Northrop Grumman (10/31/25)
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  • Sr . Program Manager

    NANA Regional Corporation (Quantico, VA)
    …At least 5 years demonstrated experience supporting a DoD C4 environment consisting of Active Directory , Microsoft Exchange , SAN, and virtualized systems + ... Ability to drive accountability and build trust across technical and non-technical teams. + TS/SCI Clearance. + IAT level III. + ITIL v3 Foundation. + Microsoft Certified Systems Engineer (MCSE). **Desired Qualification:** + Experience serving as program… more
    NANA Regional Corporation (10/08/25)
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  • Senior Computer Systems Analyst

    Leidos (Bluemont, VA)
    …communications and ability to support VIP and VVIP customers. Working with Active Directory and Exchange to create/modify/terminate accounts. Troubleshooting ... multiple domains with users locally and remotely. + Working with Active Directory and Exchange to create/modify/terminate accounts. + Troubleshooting… more
    Leidos (10/04/25)
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  • Senior Network Engineer

    Nightwing (Sterling, VA)
    …Alto, Rapid7, XACTA, Splunk, Snort, Wireshark + Database/Ops: MySQL, Oracle, SQL Server, Active Directory , Exchange + Forensics/Pen Testing: Encase, FTK, ... community, defense, civil, and commercial markets. We're seeking a skilled ** Senior Network Engineer** to support implementation and sustainment of enterprise… more
    Nightwing (09/17/25)
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  • Sr . Technical Account Manager

    Proofpoint (Richmond, VA)
    …and networking + Knowledge of Linux, SMTP, and MySQL + Working knowledge of Windows, Active Directory , and Microsoft Exchange + Very strong customer service ... technical role in a fast-paced environment that demands interaction with enterprises at senior levels, as well as with technical staff within the traditional IT and… more
    Proofpoint (11/19/25)
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  • Senior Systems Analyst

    ManTech (Chantilly, VA)
    …specifically: Microsoft Windows 2008/2012/2016/2019 Servers; Microsoft Windows 10; administering Microsoft Exchange , Active Directory , and workstation and ... **MANTECH** seeks a motivated, career and customer-oriented ** Senior Systems Analyst** to join our team in...Center (DNAC), GEMOne, HP SANs, Certificate Services, DHCP, DNS, Active Directory , Group Policies and Microsoft Windows… more
    ManTech (10/29/25)
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  • Systems Administrator II Generalist Sr…

    V2X (Springfield, VA)
    …applications, such as Exchange , IIS, SQL, SharePoint, etc. and/or services, such as Active Directory (AD) and Domain Naming Service (DNS) is a plus. + ... challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active … more
    V2X (11/15/25)
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  • Senior Systems Administrator (Onsite)

    BAE Systems (Springfield, VA)
    …responsibility for less experienced staff. Responsibilities will include: + Maintain Active Directory Services Infrastructure + Administer DNS, DHCP, and ... Experience, & Skills** + Bachelor of Science in a related field + Experience with Active Directory ad Group Policy + Experience with VMWare + Experience with… more
    BAE Systems (11/19/25)
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