From Vikidia, the encyclopedia for 8 to 13-year-old children that everybody can make better
An IT administrator is a person hired by a company or organization to control the IT of the company. For example, the IT administrator takes care of the servers and computers of the company to ensure that it always stays online to allow customers to buy their products online.
The IT administrator also takes care of the technical products that the company or organisation purchases. He does maintenance on computers of the company that had broken down.