How does the job market in Australia look like? (microwave field)

I want to go to Australia, my major is microwave technology and I have worked in this job for more than five years,especially design of coupler, divider.
so anyone who can tell me how about this job in Australia? which company?TKS.

Chose a different destination or stay home. Australia is on of the hardest to get destination for working. Even for British citizens (their ancestors) is hard to get a work permit there.

The electronics industry there is not large enough to produce enough jobs for Australian university graduates, much less foreigners. Or so one of my friends from there tells me.