There are network engineers in the world who don't live in caves and gnaw at the bones of administrative assistants.
Networking is a great place for assholes to build empires and exert control. In 20 years of professional engagement with distributed and data center networks, most of these guys (and they are almost always guys) running network orgs are an impediment and spend more time helping out their vendor of choice than anything else.
I've run into awesome network guys in position of power only a few times, and they are 100x employees. The last major rollout of a service that I did was literally 3 months ahead of schedule solely because of the efforts of this awesome network dude snowman as recently put in charge.
Eventually replaced with someone helpful, it was amazing what we started to get done. Got lucky there we found the replacement and he stayed long enough to be there when needed.
And Amazon allowed to to achieve amazing things that never would have been possible and that's without the idea of things like Kinesis or Redshift that we couldn't have achieved easily/at all even without personnel problems. You simply could never get 3 new servers or drastically respec an existing one in under a day let alone minutes. We were a small shop so it's not like we had spare servers ready to go.
Worst person I've ever worked with. When I tell stories at future jobs I fully expect people to not believe me. Hell, people who weren't there for earlier incidents often didn't believer them.
Just basic docker use (or something similar) would have made a HUGE difference. Parts of the department were sent to training but it didn't happen because it would have made him less indispensable.
At one point someone higher up (but not high enough) asked how many servers we had in Amazon and the answer like 10x our physical set.
"And only one of you manages them?"
"On the side, we don't usually have to touch them."
"Then why does it take 4 people for the other servers?"
(Collectively) "Yeah. Why IS that?"
Change control was a big problem too. "Random" changes, things that didn't change at all (even when we could prove it), stuff like that causes SO MANY issues, basically all avoidable.