Best backup scheduler for pro environment?

I'm looking for a backup scheduling solution that is more friendly than rsync on the command-line.

I work at a photo studio and we have terabytes of data to backup - that of course is not unusual these days.

I'm just wondering if anyone had any recommendations on what to use or avoid in this situation.

I'm hesitant to just use rsync because in case I'm not there, it is not friendly enough for the users.