• Tyto Athene (Reston, VA)
    …adhering to strict security and operational guardrails. **Responsibilities:** + Lead Data Center Hardware and Software Acquisition: Finalize labor requirements, ... projects, covering both defensive and mission cyber considerations + Serve as Technical Lead and administrator for TALON Data Center and TALON lab IT infrastructure… more
    DirectEmployers Association (12/13/25)
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  • ERP International (Washington, DC)
    …Disability and Veteran. **Responsibilities** **Job Specific Details and Tasks:** + Troubleshoot Windows and Linux server enviornments when patches fail during ... Pre-Screen + If selected, Interview with Hiring Manager and/or Technical Lead **Required Experience:** + 5+ years of Vulnerability/Patch Management experience. +… more
    DirectEmployers Association (01/15/26)
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  • Dentons US LLP (Washington, DC)
    …managing and troubleshooting Outlook email clients. + In-depth understanding of Microsoft Windows Server environments, including 2016, 2019, and 2022. + Hands-on ... existing systems, ensuring optimal performance and reliability. **Responsibilities:** + Lead the installation, configuration, and maintenance of email services and… more
    DirectEmployers Association (12/13/25)
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  • Windows Server Lead

    ASM Research, An Accenture Federal Services Company (Washington, DC)
    …System per DLA Approved CE) - Microsoft Certified Azure Associate Admin or Microsoft Windows Server Hybrid Admin Associate) **Other Job Specific Skills** + Must ... From most current DLA approved Computing Environment Certification List DLA CE Cert IA Role/Function: Server Admin M and Domain Admin Z (Cloud or Microsoft Operating… more
    ASM Research, An Accenture Federal Services Company (01/11/26)
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  • Microsoft RDS and Windows Engineer

    GovCIO (Kearneysville, WV)
    …within this role will be proven experience in upgrading and migrating RDS infrastructure from Windows Server 2012 to Windows Server 2019. Other ... a highly available and scalable Microsoft RDS infrastructure. + Lead and execute the migration and upgrade of our...and execute the migration and upgrade of our existing Windows RDS environment from Windows Server more
    GovCIO (12/23/25)
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  • Senior Linux & Windows Systems Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …Scripting,Linux Server Administration,Microsoft Azure Infrastructure Automation,Power Shell Scripting, Windows Server Management **Experience:** 5 + years of ... server automation to reach parity with the Windows Server automation process. Linux server...configuration. + Act as a Senior Systems Engineer to lead troubleshooting with Linux and Windows machines… more
    General Dynamics Information Technology (01/10/26)
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  • Senior Windows Systems Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    …MCP + Must meet DoD 8750 and 8140 compliance requirements Technical Environment: + Windows Server + MCEM (Microsoft Endpoint Configuration Manager) + MAC OS + ... Senior Windows Systems Administrator Clearance Required: Top Secret or...and aligning technology with organizational goals. Key Responsibilities: + Lead system administration activities across ARLEN and CARLEN networks.… more
    Black Bear Technology Solutions, LLC (11/21/25)
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  • Windows System Administrator 2

    M. C. Dean (Falls Church, VA)
    …implementing new workstations, and system extensions. + Requires an understanding of Windows patching and vulnerability remediation. + Requires a basic knowledge of ... Windows active directory hierarchy and implementation. + Requires a...+ Certification\Experience in BOSCH BVMS desired. + Microsoft SQL Server Query writing and management experience desired. + Experience… more
    M. C. Dean (12/23/25)
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  • Lead Senior Systems Administrator

    ManTech (Chantilly, VA)
    … operations and maintenance with Windows 10 and 11 environments and Windows Server 2016/2019, to include Active Directory, Domain Controllers, DNS, GPO's, ... to join our team in **Chantilly, VA.** As the Lead Senior Systems Administrator, you will be responsible for...Lead and supervise a team of system administrators ( Windows /Linux/VMWare) and IT support staff. + Design, implement, and… more
    ManTech (12/19/25)
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  • System Administrator Lead

    System One (Mclean, VA)
    …+ 4+ years of experience with the following IT disciplines: + Security configuration of Windows Server / Windows 10 + Microsoft SCCM or similar technologies + ... Job Title: System Administrator Lead Location: Arlington, Virginia Type: Contract To Hire...implement, manage, and maintain VDI for thick/thin/zero clients and server virtualization technologies. * Provide O&M support for SQL… more
    System One (12/26/25)
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  • Lead Systems Architect - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …NetApp ONTAP + Unified Communications: VoIP and collaboration platforms + Operating Systems: Windows Server and Red Hat Enterprise Linux (RHEL) + Lead ... Citizenship Required:** Yes **Job Description:** **We are seeking a Lead Systems Architect to serve as the sole architectural...+ NetApp storage solutions + Unified Communications platforms + Windows Server and RHEL + Strong experience… more
    General Dynamics Information Technology (01/02/26)
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  • Service Desk Site Lead

    Link Solutions Inc (Adelphi, MD)
    …+ A Microsoft operating system environment certification (eg, Windows 10, Windows 11, or Microsoft Server 2019, etc.). + Experience creating and ... Development. Link Solutions is seeking a Service Desk Site Lead to join our team at Adelphi, MD. +...Provide Tier II service desk support for end-user PC, server , mainframe applications, and hardware requests. + Recommend system… more
    Link Solutions Inc (12/10/25)
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  • Lead Information Security Engineer…

    Wells Fargo (Mclean, VA)
    …VBScript, or JavaScript, UI path, etc. + 4+ years of Linux and Windows server experience **Desired Qualifications:** + Experience with encryption or tokenization ... development experience. + Experience with application support in Linux and Windows server environments. + Experience performing technical product assessments,… more
    Wells Fargo (01/06/26)
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  • Lead Microsoft Endpoint Configuration…

    System One (Washington, DC)
    …Familiarity with SQL queries for reporting and troubleshooting in MECM. + Knowledge of Windows Server and Windows OS configurations and management. + Strong ... Lead Microsoft Endpoint Configuration Manager (MECM) 100% onsite...ALTA IT Services is searching for an Engineer Technical Lead to support a large US program. The Technical… more
    System One (12/26/25)
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  • Software Technical Lead

    Amentum (Herndon, VA)
    …and maintenance. + Architect and develop complex software solutions utilizing C#, C++, SQL Server , Microsoft Windows Server , and Linux + Drive system ... look no further. Amentum is seeking a **Software Technical Lead ** to join our team of passionate individuals in...**Your Impact:** We are seeking a highly skilled Technical Lead to spearhead software development initiatives within our dynamic… more
    Amentum (01/08/26)
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  • Software Technical Lead

    Amentum (Herndon, VA)
    …and maintenance. + Architect and develop complex software solutions utilizing C#, C++, SQL Server , Microsoft Windows Server , and Linux + Drive system ... look no further. Amentum is seeking a **Software Technical Lead ** to join our team of passionate individuals in...**Your Impact:** We are seeking a highly skilled Technical Lead to spearhead software development initiatives within our dynamic… more
    Amentum (10/27/25)
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  • Lead Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …Security + Scripting/programming skills (Perl, Python, PowerShell) + Experience with Windows Server 2012/2016 /2019 and Active Directory **Preferred ... Lead Security Engineer Job Description **Overview** CoStar Group...and overall network setup + Ability to examine network, server , and application logs with forensic depth to determine… more
    CoStar Realty Information, Inc. (10/24/25)
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  • System Engineer (TS/SCI)- Senior or Mid Level

    Vexterra Group (Bethesda, MD)
    …considered in lieu of a degree + Experience supervising others + Background in Windows server setup, deployment and maintenance + Experience with hardening ... for end user workstations, to include desktop applications. + Lead effort to collect data, conduct analysis, develop, and...of server operating systems such as Microsoft Server (2012 R2/2016/2019) + Experience with integrating windows more
    Vexterra Group (01/13/26)
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  • Lead Network Engineer - Remote US

    SitusAMC (Washington, DC)
    …physical networking to Virtualized environments such as VMWare. + Basic knowledge of Windows and Linux server administration. + Self-motivated, with the ability ... Network Operations and Design preferred. + 3 or more years' experience with Windows operation systems preferred. + 3 or more years' experience with Linux operating… more
    SitusAMC (12/31/25)
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  • Lead Network Engineer

    The MITRE Corporation (Mclean, VA)
    Windows supporting services environment, including WSUS, Network Policy Server , Certificate Service + Familiarity with scripting and automation tools, including ... with us. Department Summary: The team seeks a full-time Lead Network Engineer to support the deployment, operation, and...Infrastructure Services team (Special Programs) is looking for a Lead Network Engineer role that will be supporting many… more
    The MITRE Corporation (12/17/25)
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