Hey it's Vegas. He could get a job as a limo driver. Snazzy uniform, good tips and a way to get out in the world and still stay air conditioned. If he works hard and applies himself he could buy his way into or start his own company. The world is his oyster, all he needs to do is get off his big/shrinking ass, decide what he wants to be when he grows up and do something.
Well, here's my thinking, and if there's anything wrong with it, feel free to illuminate.
In case a movie theatre ushering job doesn't work out, that usher's uniform with the little round cap would be ideal for working as a bellboy in a hotel. People tip hotel bellboys good, too.
A theatre usher however also carries a flashlight; I dunno what good the flashlight would have in the hospitality business, but that's a tool useful anywhere; the gigantic primitive could just leave it in the tool drawer at home, for emergencies there.
You and I, sir, think along the same lines. I hadn't thought of a limousine driver, but I had thought of something similar; the gigantic primitive could get a job driving one of the "conveyances" for a funeral home.