A “Terry Childs” issue

Have a “Terry Childs” problem and feel fucked

I (new-ish employer) inherited a “Terry Childs” a couple months ago and almost out of options. I tried the good cop routine and will reset expectations one more time before I turn dark Superman on this person, who we’ll call Bob.

https://www.reddit.com/r/networking/s/AQUmV5fDF5

For those who don’t know who Terry Childs is, see link above. Bob has been mismanaged for years and my boss wants to play the long game bc he’s afraid Bob might go nuclear and fuck us six days to Sunday. I am in favor of ripping off the badge in a measured manner and want to know my options.

If I can convince my boss to bring on a stealth network admin and rid of Bob, can this person figure their way into the locked network with minimal impact?