Not much from civvy street is recognised in the ADF. If you own your own Landrover and have a civvy heavy vehicle drivers licence, you will still not be allowed to drive a LR, or any other military vehicle for that matter, in the military until you do the appropriate drivers course.
This is counter productive but it is the way the ADF 'works'.
PS2A,
Assuming flying A330s is your day job; why do you want to do the same thing, in a different uniform and presumably for less pay, on your time off?