• Cleared Microsoft Azure Enclave Administrator

    Virtual Service Operations (Lorton, VA)
    …and cloud-based security solutions. + Knowledge of virtualization platforms (eg, VMware , Hyper-V) and network administration concepts. Requirements + 5-8 ... This position is ideal for individuals with hands-on experience in cloud administration , specifically within Azure, and a passion for working in secure and… more
    Virtual Service Operations (08/02/25)
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  • Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …IT infrastructure problems. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux ... environment. + Understanding and knowledge of Windows Server internals or Linux fundamentals to include DNS,...+ Experience in one of the following: Active Directory, VMware , networking administration experience. **Qualifications We Prefer:**… more
    RTX Corporation (10/22/25)
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  • Senior System Administrator

    RTX Corporation (Tucson, AZ)
    …complex IT infrastructure problems. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux ... environment. + Understanding and knowledge of Windows Server internals or Linux fundamentals to include DNS,...+ Experience in one of the following: Active Directory, VMware , MySQL, networking administration experience. **Qualifications We… more
    RTX Corporation (10/15/25)
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  • Server Engineer

    Koniag Government Services (Washington, DC)
    …server infrastructure. Primary responsibilities include:** + Implement and maintain Windows Server environments + Configure and manage virtualization platforms ( ... VMware vSphere, Hyper-V) + Perform server patching, upgrades, and...teams on integrated solutions + Participate in after-hours maintenance windows as needed + Provide escalation support for server-related… more
    Koniag Government Services (10/11/25)
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  • Systems Administrator II

    BAE Systems (Nashua, NH)
    …will make impacts in the following ways;_** + Perform user account administration , group policy configuration, and role-based access control in Active Directory for ... a classified environment. + Provide desktop systems administration , including imaging, configuration, troubleshooting, and secure application support. + Manage and… more
    BAE Systems (09/12/25)
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  • Support Engineer IV

    Amazon (Arlington, VA)
    …experience. Must have one year of experience in the following skill(s): (1) Linux or Windows systems administration ; and (2) at least one of the following: (i.) ... Balancing, software-based IPSEC, SSL-based VPN solutions), and Virtualization (Hypervisors, VMware , or Xen); (iv.) working with one of the...of experience in the following skill(s): (1) Linux or Windows systems administration ; and (2) at least… more
    Amazon (10/17/25)
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  • Network/Systems Administrator 2 (Desktop…

    GovCIO (Washington, DC)
    …government Tier 4 High Background Investigation. + Experience with configuration and administration of Windows file servers. + Experience with installation, ... server and network hardware and software issues + Provides supplemental network and systems administration support to IT team + Works with IT team on large projects… more
    GovCIO (09/05/25)
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  • Infrastructure Support Engineer

    CACI International (Dahlgren, VA)
    …**Responsibilities:** + Maintain and troubleshot the system's virtualized environment using VMware . + Configure and manage Virtual Machines (VMs), ensuring optimal ... performance and resource utilization. + Automate system administration tasks using scripting languages: PowerShell, Ansible, Bash, and Python. + Develop and maintain… more
    CACI International (10/21/25)
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  • HAMR Instructor

    Amentum (Hanover, MD)
    …engineering design, development, deployment, operations, training or maintenance related to Windows and Unix variants. * Administration knowledge of setting ... up and maintaining common Unix, Unix variant, and/or Windows servers. * Demonstrate knowledge of creating and configuring virtual hosts and networks using VMware more
    Amentum (10/10/25)
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  • Systems Administrator

    Robert Half Technology (Grand Island, NE)
    …Mid)! The ideal candidate will have a knowledge / experience with Windows Server and Virtualization; ensuring smooth operations and reliable system performance. This ... Practice Director for Robert Half. Responsibilities: * Manage and optimize Microsoft Windows Server systems to ensure high performance and reliability. * Configure… more
    Robert Half Technology (10/09/25)
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