Every single tech job I've had has had people like his.
I've seen people empty drink refrigerators into duffle bags before the weekend.
There was a guy who took dozens of travel-sized deodorants from the bathroom and kept them in his desk (and still didn't use them...)
There was someone who would pressure the cafeteria staff for 10 "to-go" meal containers.
All highly-paid engineers. Money doesn't buy class