• Classified Lab Manager

    The MITRE Corporation (Mclean, VA)
    …make a difference with us. Department Summary: The team seeks a full-time Senior Systems Administrator to support the deployment, operation, and maintenance of ... has prior experience working as a classified IT Systems Administrator . This is an on-premises position on our McLean...Va campus. Roles & Responsibilities: + Building and hardening Windows , Linux, Hypervisor systems, such as VMware … more
    The MITRE Corporation (09/04/25)
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  • Network Engineer 1 - Washington

    M. C. Dean (District Of Columbia, DC)
    …Experience and Certifications:** + ITIL 4 Foundation + Microsoft Certified: Windows Server Hybrid Administrator Associate + Microsoft Certified: Azure ... Database Administrator Associate + Microsoft 365 Certified: Fundamentals + VMware Certified Technical Associate + CompTIA Security+ CompTIA Network+ CompTIA A+… more
    M. C. Dean (08/27/25)
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  • Network Engineer 3 - Washington

    M. C. Dean (District Of Columbia, DC)
    …Wireshark, Putty, CLI, etc) + ITIL 4 Foundation + Microsoft Certified: Windows Server Hybrid Administrator Associate + Microsoft Certified: Azure Database ... Administrator Associate + Microsoft 365 Certified: Fundamentals + VMware Certified Technical Associate + CompTIA Security+ CompTIA Network+ CompTIA A+ Cisco… more
    M. C. Dean (08/27/25)
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  • Network Engineer 2 - Washington

    M. C. Dean (District Of Columbia, DC)
    …Wireshark, Putty, CLI, etc) + ITIL 4 Foundation + Microsoft Certified: Windows Server Hybrid Administrator Associate + Microsoft Certified: Azure Database ... Administrator Associate + Microsoft 365 Certified: Fundamentals + VMware Certified Technical Associate + CompTIA Security+ CompTIA Network+ CompTIA A+ Cisco… more
    M. C. Dean (08/27/25)
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  • Enterprise Engineering Lead

    Leidos (Fort Belvoir, VA)
    …VMWare Certified Solutions Architect, Cisco Certified Network Professional, Microsoft Certified Windows Server Hybrid Administrator or Identify and Access ... + Experience delivering executive-level technical briefings and presentations to senior Government personnel. + One or more technology certifications demonstrating… more
    Leidos (09/19/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …get a preview of the full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer) to join our team in support of ... expert technical support, administration, and engineering on all Microsoft Windows Operating Systems. + Monitors, performance tunes, troubleshoots and resolves… more
    Saliense Consulting (10/01/25)
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