Mowen
Indeed it is possible - I quit the UK about 4 years ago and trained in Oz. I've been around Australia working for various organisations - some good, some not so......
I know one thing - I'm bloody glad I did!
If you're prepared to put in the hard graft and entice a little luck then it can be done .
Mmmmmm - I love the smell of kero on a crisp winter morning