Testing is a profession for troublemakers, but above all for troubleshooters!
I am in these two extreme!.
Afterwards you'll be gratefull for that and, btw, I still have friends among my clients ;)
I have, in course of my career, developed my personal view on Chain Testing. At the moment (June 2015), I'm converting this to a useful methodology of Chainmanagement to, hands-on, organize and manage chain testing, Cm2RC
Chain management, with the objective to give you more confidence in the reliability and robustness of the proceses in your organization!
Possible roles I could perform are:
Coaching (on the job)
Test auditor or
Every other, existing, role in your Organization, concerning (Chain-) Testing