Check out Relativity Space in LA. They're a an orbital vehicle startup, and looking for a one man IT guy (DevOps/sysadmin/etc) with a manufacturing bent (heavy emphasis on supporting a vehicle design team and lean manufacturing using automated machining equipment).
Depends on what you want to do! For me, I want to live in a small town in the woods, raise chickens, that sort of thing, so I would pick a region first, then look for interesting businesses there, and simply write and ask if they need someone with technology skills.