system operator

Definitions

Computing

  • noun a person who manages an online bulletin board or maintains a computer network
  • noun a person who maintains a bulletin board system or network

Electronics

  • A person who operates, monitors, and/or manages a system, such as an alarm system.
  • A person who operates, monitors, and/or manages a computer system, a computer network, or a communications network.
  • abbreviationsysop
http://www.dictionarycentral.com/definition/system-operator.html