I could be wrong, but I believe the PARC contract either doesn't pay health insurance, or doesn't contribute to a retiement account. Hence, the pay a PARC is better. I'm sure somebody will straighten me out on it. Also, PARC requires you to have the 74 type for the NCA job.
In any event, yes, the NCA job would seem to be a pretty good gig.
Does anybody know why they require a jet type rating? It doesn't matter what it is on, as long as you have a commercial jet type.