If you played Sims 3 you know that there was a form of employment called Self-Employed. You had to register at the city hall and you could stay at home and basically do any type of employment from ho...
I don't think vampires die while at work. I play two vampire siblings that go to work during the day, and did so even before they had earned the sun resistant perk. They'd sizzle a little while on their way to work, as they had to go outside momentarily, but they always came home perfectly fine, and I never had to bring them home early because of low energy.