信息系统职业从事信息系统职业的人常是在一家企业或单位的信息系统部门工作。信息系统部门负责管理三个领域的运作:数据处理、数据库存储及数据通信。在规模较大的企业、单位,每个领域都会设立一个独立的信息系统单位,拥有自己的主管。在主管下面,每个领域又都有一名或多名管理员:系统管理员负责数据处 Information Systems Professionals Professionals working in the information system often work in the information systems department of a business or organization. The Information Systems Department manages the operations in three areas: data processing, database storage and data communication. In the larger enterprises, units, each area will set up an independent information system unit, has its own director. Under the supervisor, there is one or more administrators in each area: the system administrator is in charge of the data area