Sure have but it would need to be worth the move or rotational work. I love and miss it but all my friends that always said "come back there's jobs waiting" can't deliver when I need it most. I will look into those two companies. Or if you know anyone hiring I can send a resume.
What kind of money are you needing?
Here is a link to Fort Knox MEM Mechanic.
http://jobs.kinross.com/job/Fairbanks-MEM-Mechanic-AK-99701/2708639/
Here is a NC Machinery one. Click on the state Hyper links on the left.
http://64.65.53.185/