How to get job in Australia

There is lot of opportunities for getting job. I am worry about
getting job then. I have search out some of good site where you can
find the jobs.
One more think that if want to immigrate to Australia then first thing
you do is to get job there. When you getting the job then employers
him self apply for your visa. So its good and easy way to getting job.
http://www.seek.com.au
http://mycareer.com.au