• System Administrator

    Leader Communications Inc. (Portsmouth, VA)
    …the reliability, security, and availability of critical systems, supporting both Windows and Linux environments in a highly regulated, mission-critical setting. This ... across shipyard operations. Duties & Responsibilities + Administer and maintain Windows and Linux servers in enterprise and mission-critical environments. + Manage… more
    Leader Communications Inc. (09/23/25)
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  • NITE System Administrator IV

    Huntington Ingalls Industries (Virginia Beach, VA)
    …strengthen the technical team What you will do + Administer and maintain Windows Server environments (2016/2019), Active Directory, and Group Policy Objects (GPOs) + ... systems + Monitor performance and troubleshoot Tier 2 technical issues across Windows and Linux platforms + Author and maintain Standard Operating Procedures (SOPs)… more
    Huntington Ingalls Industries (09/17/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …Our work depends on a **Systems Administrators** with Linux and Windows Infrastructure experience to manage and maintain mission-critical operational IT systems ... custom mission applications based on a mixed Linux and Windows environment. + Create, manage, and maintain accounts and...DNS, LDAP, TACACS, Local, KVM)) + Experience with virtualization ( VMWare , ESXi, VCenter) + Experience with SAN (EMC, NAS/DAS)… more
    General Dynamics Information Technology (09/06/25)
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  • Identity and Directory Services Engineer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …**Job Family:** IT Infrastructure and Operations **Skills:** Active Directory (AD),DNS,Microsoft Windows Server **Experience:** 10 + years of related experience **US ... and Microsoft services. Candidates with proven depth creating solutions with Microsoft Windows Server will be positioned for success in our organization. The… more
    General Dynamics Information Technology (08/26/25)
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  • Senior Technical Support Engineer, MI - I

    Fujifilm (Richmond, VA)
    …(Microsoft, VMware , Cisco certifications preferred). + Working knowledge of Windows OS (Microsoft Server 2012, 2016, 2019, 2022+), networking, SQL Server, and/or ... with Synapse application front end. + Knowledge of medical informatics architecture ( VMware and Storage Solutions). + Knowledge of Linux Architecture. + Experience… more
    Fujifilm (09/30/25)
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  • IT Systems Administrator

    Nuclear Fuel Services (Lynchburg, VA)
    …Serves as the technical expert for IT Operations including virtualization, storage, Windows operating systems, Active Directory, Group Policy and other IT Operations ... DNS, Group Policy, Exchange, IP Monitoring, and terminal server system/ Windows Firewall. + Setups, administers, and supports various virtualization platforms,… more
    Nuclear Fuel Services (09/27/25)
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  • Architect

    Leidos (Springfield, VA)
    …**Preferred Qualifications** + Professional certifications such as Microsoft Certified: Windows Server Hybrid Administrator Associate, CompTIA Security+, VMware ... + Strong understanding of system-level troubleshooting, operating systems (eg, Linux, Windows ), and enterprise hardware platforms. + Proficiency in Microsoft … more
    Leidos (09/26/25)
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  • Tier 2 Systems Administrator

    CACI International (Springfield, VA)
    …issues escalated from Tier 1. * Administer and maintain servers ( Windows , Linux, Solaris), desktops and applications, printers and peripheral equipment, Active ... Directory and virtual environments ( VMware ). * Perform system health checks, monitor system performance...and experience with command line in a Unix Environment, Windows Server, Windows desktop, Active Directory, DNS,… more
    CACI International (09/20/25)
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  • Linux Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …multiple Microsoft based networks spanning multiple security enclaves within a hybrid ( Windows & RHEL) operating environment. Job Responsibilities & Duties: + System ... Strong understanding of DNS, DHCP and LDAP in a Windows or Linux environment + Operating system deployment and... 10, Server 2012/2016/2019 + PowerShell + Virtualization Environments ( VMware , Citrix) + Cloud environments (AWS, Azure, Google Cloud)… more
    General Dynamics Information Technology (09/16/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …technologies. + Strong engineering experience with the following 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...of Defense standards and best practices. + Vendor certifications, VMware , Cisco, Microsoft, NetApp, etc. **What we offer:** +… more
    M. C. Dean (08/27/25)
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