Define decent
It just depends on exactly what you call decent and what experience you do have.
Assuming you have residency in Oz and not ultra fussy which city/town you live in then you can have a bit of fun. The primary juggle is fun flying versus good lifestyle.
RFDS is considered a great GA job however, you'll be living in some pretty remote areas.
Coastwatch (Islanders, F406's, Dash 8's) is great fun. Live in remotish areas. Cairns is the go!
Plenty of regional turboprop work, Dash 8's being the main beasty. Qantaslink, Rex, Skippers (There are others of course).
Bigger toys. NJS for Bae146's, JetStar, new QF loco (formerly Impulse), Virgin Blue and of course Qantas.
Not that much in the Bizjet world I am afraid.
You might get a more detailed answer in D&G.