I used to be social worker in a prison. Now I'm probation officer and work with people under electronic monitoring. So they work, they sleep at home, but they have to wear a device that informs us about the position. They are only allowed to work, and to be at home afterwards, no going out or anything.
So, in fact the two jobs are very closely related, but now I work outside a prison. I get paid better, but work more hours too. And I have to do reports for the court and attend trials.