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Network and Computer Systems Administrators

On the Job


Network and Computer Systems Administrators install and support organizations' local area network (LAN), wide area network (WAN), and internet systems. They make sure the system is available to all users, and focus mainly on administering the network, rather than designing it. They may also create security measures.


Typical Work Tasks

People who work in this career often:

Typical Working Conditions


O*NET in-it

This page includes information from the O*NET 24.2 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). Used under the CC BY 4.0 license. O*NET® is a trademark of USDOL/ETA.


Source: You can learn about our data sources in the About Us section.