This is always something I'm hesitant to suggest for those wanting to be on the corporate side of things (which I'm guessing OP is), but maybe you have a different perspective than I do.
It's not unheard of for front line cast to move into a corporate job, but I don't think it's as common as people want to believe it is. The only people I know who've made the move did so through a PI. When my PI was ending and we were waiting on budget approval for a FT position for me, my manager briefly suggested temporarily working in the parks to bridge the gap between program end and new position approval, but that was only because this position was being created for me - it wasn't meant to be done while applying for any position and hoping I could move back into an corporate job.
When going for a corporate job, relevant experience is, I believe, more important that Disney experience. If you can't find a job here, go out and get experience in your field, and try again in a few years.