I am an RHCE certified linux admin. I have two years experience in managing the public(AWS) and private clouds of a genome interpretation company. I started off as a web hosting support managing websites hosted in servers powered by panels such as WHM, cPanel and Plesk. Then I switched into setting up a Linux environment in an office with a proper LAMP stack, samba & nfs shares, proper authentication via LDAP and setting up mail servers etc.Then I got the opportunity to manage servers which hosted active ecommerce sites in UK. I had to perform server maintenance, backup and administration activities, all the while ensuring that website traffic is not congested and bottlenecks are avoided. This was tested to the limits during server migration, just causing a minimalistic downtime.