This doesn't make any sense to me. You can't take a shortcut around understanding the systems as they are now.
Also, it's not clear to me that in this case they were even trying to find someone to be so bleeding-edge. They also need sysadmins to do other kinds of work -- fight fires, deal with adding servers, handle local IT, administer testing environments, and so on. If they are looking at people with the OP's background I'd hazard it was more about the latter.
Also, it's not clear to me that in this case they were even trying to find someone to be so bleeding-edge. They also need sysadmins to do other kinds of work -- fight fires, deal with adding servers, handle local IT, administer testing environments, and so on. If they are looking at people with the OP's background I'd hazard it was more about the latter.