Hockers

Hi all, I am a primary teacher with over 10 years experience, I am trying to move out to WA to be nearer my sister who has permanent residency in Perth. I believe my only option is a sponsored work visa, my question is, are there any schools that would be willing to employ and sponsor me to do this? Can anyone recommend a good way of doing this? Or if you think there is another visa that I could be eligible for I would greatly appreciate any advice. Thank you in advance for any help or advice you can provide.