Administrator
In some domain capabilities, there is a requirement to have some team members to be assigned the role of an administrator. This role is defined by that domain capability.
Such users occupy a seat on the subscription and also have all the privileges that are defined by that domain capability.
In domain capabilities where a team administrator is automatically given a corresponding administrator role for the domain, if you revoke the administrator role of a member, then the team administrator role is also revoked.
An email notification is sent to users whenever they are assigned the role of an administrator or their role is revoked.