BTW, I used dice and careerbuilder
Also open to contract positions as well. Go to as many interviews as possible and it will make you interview skills better. To cheer you up. Both offers I got were permanent positions. Believe yourself, you will get it.
Just a side note, since you were in one company for such a long time, you probably were not reading many books. Buy a few and read them. Also try some on-line skill tests which will help you to be better prepared.
Good luck. You WILL be fine.