This guy has NO business touching my systems. I've picked up some stuff from the original interview as compared to current performance that shows some discrepencies. Not enough to fire, but enough to set off the warnings.
So now it is a matter of slowly taking enough hits to justify getting rid of him. Enduring pain, downtime, and possible lost data as the wheels of HR slowly turn.
In the case of the BS degrees, that is a smoking gun. The "loaf of bread" was a calculated act designed to lie to a potential employer. And while employed, this person is NEVER to be trusted.
Positions requiring degrees are not closely managed. Which means this person is going to cause more and more pain for those that depend on him. These are "trusted" positions. And are being given to untrustworthy people.