System administrator
System administrator A professional system administrator works at a server rack in a datacenter. Occupation Names System administrator, systems administrator, sysadmin, IT professional Occupation type Profession Activity sectors Information technology Description Competencies System administration, network management, analytical skills, critical thinking Education required Varies from apprenticeship to Masters degree A
system administrator, or
sysadmin, is a person who is responsible for the upkeep, configuration, and reliable operation of computer systems; especially multi-user computers, such as servers. The system administrator seeks to ensure that the uptime, performance, resources, and security of the computers he or she manages meet the needs of the users, without exceeding the budget. To meet these needs, a system administrator may acquire, install, or upgrade computer components and software; automate routine tasks; write computer programs; troubleshoot; train and/or supervise staff; and provide technical support. The duties of a system administrator are wide-ranging, and vary widely from one organization to another.