Highly skilled Help Desk Technician experienced with troubleshooting and resolving technical issues.
IT infrastructure of company consists of more than 1500 computers and peripheral office devices in a domain controlled environment.
Network is accessible through proxy server (Kerio Control), physical firewall devices and also via private APN provided by local carriers.
My key responsibilities:
Switching: STP, VTP, PVLAN, DHCP Snooping
Routing: IPV4/IPV6 Static Routing, RIP, OSFP
Active Directories: Creating and managing forest, users, working with permissions, GPO, adding PCs to domain