I am a self-taught System administrator with 15+ years of experience helping large enterprises to maintain services and achieve higher service quality. With rich expertise in virtualization, specifically with VMware, I was able to provide solutions which helped companies achieve more stable infrastructure and gain lower downtime. The following are a couple of examples of my work: - Design and implementation of Radio Neshan using Icecast - Directory service for managing more than 100,000 users and computers (LDAP - MS Active Directory) - Network structural design for virtual environment between multiple Datacenters - Design Backup solution and disaster recovery solution - Implementing virtual Datacenters from scratchI also have team leader experience starting from 5 to 20 people.