How easy or difficult is getting employment with Disney?

My husband and I would love to relocate in a few years when or little one is a bit bigger.

Other half is a bus driver and I am qualified in massage therapy although I work in an Admin role currently.

Our thought would be to sell up eventually but there seems to be so many good and bad points on here.

Do Disney organise visas etc if required or is that something you have to organise yourself?