I got a call from Caloosahatchee Regional Park (Alva, FL) looking for a campground host. It's a pretty easy gig, we did it two years ago. Responsibilities are primarily weekends, but they will allow you to work all you want. There are just 24 camp sites, tent only. The host site has full utilities and is isolated from the campground.
PM me if interested and I can provide more detail.