Yep, definitely check out
http://alaskateacher.org. This is where I started when I was looking for a teaching job in AK. They should be having their annual job fair in Anchorage this April. A lot of people even leave with contracts, I did! Just browse the job postings on the ATP website and use the information given by the districts hiring to make contacts. If you are planning on going to the job fair, tell the district(s) you are interested in beforehand, and some will go ahead and set up interviews in advance if they know you are coming. The job fair is great fun and you can meet lots of people from every district. Good luck!