Lonnie Singleton Email & Phone Number

Orlando

Network Engineer responsible for design, administration, and configuration of Cisco LAN/WAN environment. Duties include switch and router management, upgrades, support and design. Skills involve working with VPNs, VLANS, and IP Routing.Provide Cisco Security support for ASA environment. Install, troubleshoot and maintain Cisco ASA security devices. Provide daily firewall support.Cisco ASA VPN management. Support for site-to-site and remote management access.Provide local and remote support for Tandberg IP videoconferencing network.

Performed hardware and software technical support on Marconi developed, desktop videophone product, ViPr (Virtual Presence).Setup interoperability testing between ViPr system and other vendor's networking equipment such as Cisco's routers and switches.Performed competitive analysis testing with Tandberg and Polycom video conferencing systems. Provided hands-on and functional support in a telecommunications lab testing end-to-end solutions for service providers. Performed interoperability testing with Marconi products (including ATM Switches, SONET muxes, and access products) and equipment from several other vendor's including routers, switches, DSLAMs, voice gateways, and digital PBXs.Configured and tested the viability of numerous solutions targeting service provider requirements in the areas of DSL aggregation, routing, and core transport and switching for voice, video, and data applications.Staged numerous demonstrations for customers in support of ongoing sales efforts.

Provided second level support for the classified and unclassified WAN infrastructure. The second level support for the WAN included the maintenance and monitoring of 3Com and Cisco Routers. Assigned to project team responsible for upgrading the classified WAN infrastructure from point -to-point T1 & 56k leased lines to T3 connections across an ATM infrastructure. Configured and installed ADC Kentrox Concentrators and Cisco Routers to handle ATM connectivity at each remote site. Worked on project that involved implementing a Windows NT domain infrastructure to operate in a government classified networking environment. Built and configured servers and workstations with very stringent security settings. Provided second level support for the LAN. The LAN environment consisted of Novell Netware/ Windows NT 4.0/2000 Servers and Windows 95/98/NT desktops across an Ethernet 10/100 topology running TCP/IP and IPX. Performed LAN administration duties such as building and installing workstations and servers, monitoring daily system backups, changing user passwords, adding new users, keeping virus protection software up to date, and installing and testing new software applications on the network.

LAN support for a 12 server 500 user LAN. I acquired an in depth knowledge of Novell Servers, workstation configurations, hardware installations, and troubleshooting of the network system and its peripherals. Performed the installation, configuration, system backups and support of Windows NT 4.0 workstations and servers.

Bachelor Of Science, Mathematics And Computer Science

Education record