Unless we're talking actual PaaS (Heroku, Render, Railway, etc), the cloud also needs a dedicated skillset, so "cloud" doesn't remove the need from a sysadmin.
If you can get (and trust they do it right) developers to do AWS or Kubernetes, you should be able to trust them to do conventional Linux sysadmin on a bunch of dedicated boxes.
If you can get (and trust they do it right) developers to do AWS or Kubernetes, you should be able to trust them to do conventional Linux sysadmin on a bunch of dedicated boxes.