Now, the whole industry doesn't seem nice, but sure you will find a job within months.
Remember to read some technical books, which will:
1. Learn all the technics in that field, because some of them you have never had chance to use (I believe).
2. Recall your memory of these details that you did long time ago.
3. It will also give you some high level view of it.
The reason you need to do this, is that you don't know what exactly you will do in you new job, and also you will have a lot of interviews and/or tests here. Be sharpen, be confident, that's all.