Yeah, even if he was only there for one year with Shaka, he will have his name attached to more very good recruits and open up experience in new territories. All things that look good on a resume, with a big paycheck on top of that.
It would be pretty easy for him to get a new, and possibly better job after that. It's not like they will blame all of Texas' problems on the guy that just got hired and still brought in good recruits.
GOOD coaches will never have to look for work. GOOD recruiters can name their own price.