• Virtualization Systems Engineer

    CACI International (Chantilly, VA)
    …years Virtualization experience (on-premise and cloud) infrastructure design and administration : VMWare , VSphere/ESXi, Linux KVM/Proxmox, commercial cloud ... Desktop Infrastructure (VDI) architecture, design, implementation, and scaling experience: VMWare /Omnissa Horizon or similar VDI solution and Version control,… more
    CACI International (08/08/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    …development environment, and Cloud automation. The SysA demonstrates strong Linux/ Windows administration experience, including package management, security ... Azure, Google Cloud). + Virtualization: Knowledge of virtualization technologies (eg, VMware , Hyper-V). + Database Administration : Experience with database… more
    Nightwing (09/26/25)
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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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  • Service Center Frontline Account Manager

    CACI International (Chantilly, VA)
    …technical issues across a range of systems, applications, and platforms (including Windows and Linux). You will be responsible for incident triage, ticket creation ... servers, storage, network connectivity, and security controls. Conduct system administration tasks and maintain configuration documentation for assigned infrastructure.… more
    CACI International (09/30/25)
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  • Frontline Account Manager

    CACI International (Chantilly, VA)
    …technical issues across a range of systems, applications, and platforms (including Windows and Linux). You will be responsible for incident triage, ticket creation ... storage, network connectivity, and security controls. + Conduct system administration tasks and maintain configuration documentation for assigned infrastructure. +… more
    CACI International (08/20/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …according to present and future requirements. + Provides expert technical support, administration , and engineering on all Microsoft Windows Operating Systems. + ... ensure system availability. + Provides expert technical support with the entire VMWare environment. + Leads and performs changes to OS, databases, applications,… more
    Saliense Consulting (10/01/25)
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  • System Operations/Administrator

    Sciolex Corporation (Chantilly, VA)
    …core services include systems engineering technical advice, technical support, and administrative assistance. From our humble beginning as a small Service Disabled, ... configurations, procedures, and troubleshooting guides. Assist with network and server administration tasks as needed. Stay current with trends, technologies, and… more
    Sciolex Corporation (07/15/25)
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  • System Administrator IV

    Arena Technical Resources, LLC (Reston, VA)
    …needs to have familiarity with Oracle and MS SQL databases environments on Windows and CentOS servers. The candidate will be responsible for creating or revising ... Security Controls Traceability Matrix (SCTM), System Install Procedures (SIP), System Administration Guide (SAG), System User Manual (SUM), and/or Interface Control… more
    Arena Technical Resources, LLC (09/30/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …drive IT improvements. + Deliver Linux (RHEL, Ubuntu, Debian) administration experience, including package management, security hardening, kickstart, and ... virtualization + Deliver Windows server, office (messaging, collaboration, productivity), and update/software management (WSUS, WSSC), AD/DNS, account, and… more
    Nightwing (09/26/25)
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  • Enterprise Engineering Lead

    Leidos (Fort Belvoir, VA)
    …understanding of cloud-based systems + System, database, data stores, and network administration and optimization, with strong emphasis on Windows Active ... more technology certifications demonstrating architect-level proficiency (Azure Architect Expert, VMWare Certified Solutions Architect, Cisco Certified Network Professional, Microsoft… more
    Leidos (09/19/25)
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