hi adamo.
welcome to pio. my hubby is a metal machinist and also a cnc programmer and a cad operator, we are hoping to go to new south wales, i am sure there is someone on here who will give you some advice and info.also go on seek.com its australias job website its a good site to get a rough idea on jobs in your particular area . good luck and again welcome. we are a friendly bunch.
nic x

:)