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Mark Costello

Mark Costello

Network Engineer

Followers of Mark Costello147 followers
location of Mark CostelloLevittown, Pennsylvania, United States

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  • Timeline

  • About me

    Network Engineer at The Lawrenceville School

  • Education

    • The Computer Learning Center

      -
      CCNA Routing and switching

    • Computeach

      -
      CCNP Routing and switching

  • Experience

    • The Lawrenceville School

      Feb 2003 - now
      Network Engineer

      Network Secuity and administration, Aruba wireless, Cisco routing and switching, Cisco, Juniper, and Fortinet Firewalls, Iboss and Websense web filter, Netequalizer packetshaper, 802.1x, Alienvault SIEM, Intrusion protection, DHCP, DNS, Radware Linkproof bandwidth aggregation. Played a key role in a 2 Million dollar Datacenter design/build. Manages the campus fiber plant that connects 40+ buildings. Coordinated new campus wide fiber upgrade.

  • Licenses & Certifications

    • CCNA

    • CCNP

    • MCSE