controlling several Mikrotik from one device

How can control several Mikrotiks from one Mikrotik

Ex: there is more Mikrotiks in difference location in remote areas and these Mikrotiks are using User-Manager package, and I want to have access to all of them from my side(Mikrotik) to create profile to remotes Mikrotik how its possible to do it? Which tools or service is available to do it?

Use only one user-manager fo all or hire a consultant that do all necessary Scripts & Co. for do that…