Hosting - Role
Systems administrator
Runs and maintains servers, operating systems, accounts and other shared IT systems
What's it for?
Keeps shared computers, operating systems and user accounts working day to day.
For example…
A systems administrator patches Windows servers, manages user accounts and checks backups for shared business systems
When a shared company drive runs out of space, the systems administrator gets it working again, adds more storage and makes sure the problem will be spotted earlier next time