Manages the day-to-day operations of all business-critical systems within the Corporate Office and DataCenter networks by monitoring system performance, configuration, maintenance, and repair.Develops new system and application implementation plans, custom scripts, and testing procedures toensure operational reliability and IT efficiency. Trains technical staff in how to use new software and hardwaredeveloped and/or acquired.Design, configure, and test computer hardware, networking software and operating system software.

Established network specifications and analyzed workflow, access, information and security requirements.Implemented, developed and tested installation and update of file servers, print servers and applicationservers in all departments.Implemented corrective plans of action for network performance issues including availability, utilization, andlatency.Provided second-level support for all server class systems.Completed reports detailing network and systems performance, costs and downtime issues.

Key contributions include troubleshooting of complex LAN/WAN infrastructure that include routing protocols EIGRP, OSPF & BGP.Implementing Windows 2012 R2 Active directory, DNS and internet information Servers.Implement and troubleshoot layer 2 protocols CDP, LLDP, VLAN access ports, VLAN database, normal, extended VLAN, voice VLAN, VTP, spanning-tree, PVST+/RPVST+/MST, STP.Secured network access with Cisco Secure (RADIUS/ TACACS+).Configured network access servers for AAA Security.Establishing VPN Tunnels using IPSec encryption standards and also configuring and implementing site-to-site VPN, Remote VPN.