DictionaryadministratorOrganizational manager
noun

administrator

ad-MIN-ih-stray-ter/ədˈmɪnɪstreɪtər/

A person authorized to manage an organization, system, or estate.

The system administrator manages the connected computers from a central console.

A system administrator manages several connected computers from a central console, using a clearly organized network dashboard while a colleague waits with her laptop.
Etymology

The pieces connect managing with serving or attending to others. The combined Latin verb also meant to direct or manage, so the agent ending identifies someone entrusted with that work.

In context

HUB Online Network LJI Content19:45
they had just lost their their administrator unexpectedly and the administrator didn't pass on the fact that there was a meeting that night
CCCM March 23: Electronic Meetings and COVID19

More examples

  • Only an administrator can change these system permissions.
  • The court appointed an administrator to handle the estate.
  • Hospital administrators meet to discuss the new scheduling system.

Forms

administrator · administrators

administer verb — To manage or carry out official operations.

Similar words

manager
Often directs daily work without special legal or technical authority.
supervisor
Emphasizes overseeing people's work rather than managing an entire system.