What are my IT audit folks doing now after leaving the Big 4?

I have been looking at career options post big 4 (currently an experienced manager at one of them), but haven't had much luck with finding the right role for me (although I have plenty of opportunities). I have always worked for the big 4, so I don't know a lot about what industry jobs would be typical for an advisory manager to take in industry. I'm looking to maybe transition into the infomation security space, and I am working on obtaining a master degree in infosec, plus some certificatons (CISSP, CISM, etc) to do so. If you can share your experience or any advice, it would be appreciated.