administrator

noun3

1. •
   One who administers affairs; one who directs, manages, executes, or dispenses, whether in civil, judicial, political, or ecclesiastical affairs; a manager.

   • Amy Gleason is the acting administrator of the US DOGE Service, the agency that houses the temporary Department of Government Efficiency, a White House official told CNN on Tuesday. — 2025
2. •
   A person who manages or settles the estate of an intestate, or of a testator when there is no competent executor; one to whom the right of administration has been committed by competent authority
3. •
   One who is responsible for software installation, management, information and maintenance of a computer or network.

noun1

1. •
   (UK) The queen's representative in some Commonwealth territories, comparable to a Governor General.