woodja51,
You have a very wide background in precisely what the RAAF needs in introducing this new type aircraft, both in airframe type and mission requirements. I would strongly encourage you to make a few calls to your old compatriots that are still in the RAAF of senior rank and inquire where you may be of assistance.
Also, if you want to make a few real bucks, contact Airbus directly. They employ an enormous range of instructors, and field representatives covering many fields of their contracts. You would have a very enviable and salable commodity for them to help make their contract with the Aus Gov successful.