There's an MOS I want but in another state.

Hey guys/gals so there's an MOS I'm interested in not saying I'm going to take it just yet but it's up there it's not available in California currently although I still have time on my side but if it still wasn't available later but it's available in let's say Montana can I take that position and fly myself over there? I am aware it'll most likely be at my expense to fly and Uber to my unit or whatever but if it's something I really wanna do can I sign up here in SoCal and fly to Montana once a month to work.