• Senior Systems Administrator

    Chenega Corporation (Arlington, VA)
    …leveraging expertise in high-level problem-solving. + Install, configure, and manage Windows Server operating systems, adhering to organizational requirements ... demonstrating versatility in managing diverse environments. + Advanced proficiency in Windows Server , infrastructure management, PowerShell scripting, and Linux… more
    Chenega Corporation (12/10/25)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …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 DHCP. + Windows Server Update Services (WSUS), Key Management Service (KMS) + Active Directory and… more
    M. C. Dean (12/30/25)
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  • Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …technical competency in one or more of the following supported platforms: Microsoft Windows Server , Active Directory, Red Hat Enterprise Linux servers, MS ... Policy management and configuration, Scripting, BMC Footprints, WSUS, Lumension, Bitlocker, SQL Server 2012, TomCat, IIS, Windows Server 2012r2/2016, Win… more
    Global Resource Solutions (12/19/25)
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  • Information Technology Subject Matter Expert

    TekSynap (VA)
    …Cloud Platform (GCP) and Amazon Web Services (AWS) management and administration. + Windows Server and Red Hat Enterprise Linux (RHEL) operating systems. + ... for troubleshooting and issue resolution. + Demonstrated ability to lead and motivate teams of IT professionals in a...Python, Bash, or PowerShell. + Strong administration skills in Windows Server and RHEL environments. + Experience… more
    TekSynap (11/08/25)
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  • Cloud Developer/Engineer - Active Top…

    The Metamorphosis Group (Reston, VA)
    Windows services and devices. This experience should be related to managing a Windows based enterprise, such as maintaining Server ISOs and related AMIs, COTS ... and stood up. + The Contractor shall take the lead , in coordination with the Sponsor, in implementing the...into the cloud for the migration from the legacy ( Windows -based) on-premises enclave. + The Contractor shall reach out… more
    The Metamorphosis Group (12/10/25)
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  • Systems Engineer IV

    Noblis (Chantilly, VA)
    …and implementing sophisticated additions and changes to network hardware, infrastructure server environments, and operating systems with special emphasis on Top ... of classified operations. **Key Responsibilities** + Architect, design, and lead implementation of enterprise-grade additions and changes to network hardware,… more
    Noblis (12/22/25)
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  • System Administrator

    CACI International (Ashburn, VA)
    …installation, implementation, operation, maintenance, and security of Microsoft Windows devices, with increased responsibility for independently managing assigned ... in accordance with the program's configuration management procedures and notifying the team lead when problems or issues arise outside the normal scope of work. *… more
    CACI International (12/13/25)
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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 + ... to succeed. We are all about trust, camaraderie, and a shared ambition to lead the world in defense technologies and national security services. We offer flexible… more
    BAE Systems (12/19/25)
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  • Senior IAM Administrator

    Insight Global (Herndon, VA)
    …management methodology and communication strategy * Create and maintain server /application diagrams and workflows * Perform/coordinate incident diagnosis, corrective ... Oversee the configuration, testing, installation, modification, and servicing of all server components and applications within the IAM landscape * Independently… more
    Insight Global (12/09/25)
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  • SharePoint Administrator Expert (SME) - TS/SCI…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Certification Security+ or equivalent + Required Computing Environment Certification: MCSA Windows Server 2019, Azure Administrator Fundamentals, or equivalent + ... Experience and knowledge with SharePoint Online administration + Experience administering Windows Servers, Active Directory including ADFS, DNS, SMTP, Network Load… more
    General Dynamics Information Technology (10/29/25)
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