• System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …hypervisors to include VMware and Hypervisor. + Support configuration and maintenance of Virtual Desktop Infrastructure (VDI) platforms to include Citrix Xen ... powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for employees… more
    M. C. Dean (07/15/25)
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  • Principal Systems Administrator

    ManTech (Arlington, VA)
    … infrastructure core services + Providing support for thin clients and virtual desktop environments + Supporting and maintaining COTS and custom software ... issues + Manage and maintain computer systems, servers, and other IT infrastructure , ensuring optimal performance and security + Manage VIP user accounts,… more
    ManTech (08/08/25)
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  • Cybersecurity System Administrator - DMV

    M. C. Dean (District Of Columbia, DC)
    …VMware ESXi / vSAN infrastructure + Web browsers, Adobe Acrobat, and other desktop applications + Manage virtual machines and storage in a VMware vSAN ... Assurance Technical) Level 2, OR IASAE (Information Assurance System Architect and Engineer ) Level 2. . Documented training in the following areas: network … more
    M. C. Dean (07/26/25)
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  • Senior Network Architect

    KBR (Washington, DC)
    …catalog items for automatically provisioning network configurations to deliver Infrastructure -as -Code. + Develop and maintain network architecture specifications ... technology, risks identification and risk mitigation strategies related to cybersecurity. + Engineer and upgrade LAN, WAN and VoIP infrastructures, voice and data… more
    KBR (06/14/25)
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