• Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …core platforms and services: + VMware ESXi and vSphere. + Microsoft Windows Server 2016 and 2019 Deployment and Administration . + Microsoft Windows 10 ... Deployment and Administration . + DNS, DFS, and DHCP. + Windows Server Update Services (WSUS), Key Management Service (KMS) + Active Directory and defining,… more
    M. C. Dean (08/27/25)
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  • Senior Systems Engineer

    ManTech (Chantilly, VA)
    …503. + Experience in Windows administration , active directory administration . + Experience in administrative scripting languages. + Experience with ... tools. + Ability to perform Tier 3 operational maintenance on audit systems to include: system engineering, system administration , database management, backup… more
    ManTech (09/30/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    …internal and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and Linux servers and systems ... as well as the day-to-day maintenance support for troubleshooting Linux/ Windows cloud systems and servers. This role...end users to understand and address current needs across server environments, as well as emerging/future trends. + Research,… more
    Leidos (09/23/25)
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  • Systems Administrator - Senior

    Amentum (Warrenton, VA)
    …include, but are not limited to, the following: + Administer and maintain Windows server environments, including Active Directory, DNS, DHCP, and Group Policy ... Manager (MECM) + Possesses hands-on experience with enterprise technologies, including Windows Server 2019, Citrix Virtual Desktop, VMware ESXi, Active… more
    Amentum (09/25/25)
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  • NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …and recommend mitigation strategies. + Implement Security Technical Implementation Guides (STIGs) on Windows and Red Hat Linux systems . + Develop and implement ... + Proven ability to implement and validate STIGs on Windows and Red Hat Linux systems . +...management, and system hardening. A deep understanding of operating systems , security tools, and server infrastructure is… more
    TekSynap (09/16/25)
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  • Systems Administrator- Remote

    Sharecare (Richmond, VA)
    …AD and Active Directory, Group Policy, DNS, DHCP, Microsoft 365/Outlook . Working knowledge of Windows Server 2016 or newer, IIS, SQL Server , and basic ... seeking a System Administrator for a full time remote role. The System Administration Support team provides technical support to employees and keeps our core… more
    Sharecare (09/03/25)
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  • Systems Engineer 2

    M. C. Dean (Falls Church, VA)
    …core platforms and services: + VMware ESXi and vSphere. + Microsoft Windows Server 2016 and 2019 Deployment and Administration . + Microsoft Windows 10 ... Deployment and Administration . + DNS, DFS, and DHCP. + Windows Server Update Services (WSUS), Key Management Service (KMS)Active Directory and defining,… more
    M. C. Dean (09/09/25)
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  • MS Exchange Engineer

    BAE Systems (Herndon, VA)
    …troubleshooting DAGs + **Performance Troubleshooting** : Practical experience troubleshooting MS Exchange server and Windows server performance issues + ... **Job Description** BAE Systems , a top-ten prime contractor to the US...MS Exchange Engineer with a strong background in Exchange administration and Windows infrastructure. The ideal candidate… more
    BAE Systems (09/19/25)
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  • Senior IT Systems Engineer

    ManTech (Chantilly, VA)
    …including documentation required for A&A IAW ICD 503. + Experience with Windows administration , Active Directory, administrative scripting languages, and ... **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Engineer** to join our team in **Chantilly, VA.** **Responsibilities include but are… more
    ManTech (08/20/25)
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  • Systems Engineer

    TEKsystems (Richmond, VA)
    …foundation in infrastructure management, application support, cybersecurity best practices, and server /endpoint administration . The ideal candidate will be a ... across the team. Perform other duties as requested or assigned. Skills Windows , Vmware, System administrator, Systems engineering, Linux Top Skills Details… more
    TEKsystems (09/25/25)
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