Looking for server

Hey everybody I'm currently looking for a server that doesn't have a lot of people (around like 50). I'm looking for a small server to be an admin on. I have had a lot of experience being an admin, I am smart with my builds and I love helping others. Just tell me the rules of being an admin on your server and I follow them. I currently am on a server being an admin but the owner only has set times that it is up so I'm looking for a server to play on when his server isn't up. Thanks!