Guys. In your experiences. What makes a good DevOps engineer?

Builds/releases get easier and faster over time and never fail.

I don't know. I've never met one. Somehow, we released a few times a year without devops. Then management changed. We now spend millions on devops, builds fail constantly, tests fail randomly, and we release a few times a year. But I'm told it's better because "devops".

Deploy without questions