If you're husband is getting transferred then you should be included on his visa. I assume he's getting a temporary 457 visa which is the most common. Regardless, if the visa is temporary or permanent spouses still get included. So just make sure the company adds you to it as well.
Once his visa is granted (with you on it) you will be able to work with no restrictions. So as long as he has a valid visa (ie. working for the sponsoring company) you can continue to work.
So you won't need your own visa. You will however have to double check what is required in
Australia for you to get work in your profession, it depends on how licensed your profession is.
Hope that helps.