glossary
The role that installs, configures, and maintains an organization's networks, servers, and systems — the ONET definition.
Build my personalized career planThe role that installs, configures, and maintains an organization's networks, servers, and systems — the O*NET definition.
O*NET describes Network and Computer Systems Administrators as professionals who "install, configure, and maintain an organization's local area network (LAN), wide area network (WAN), data communications network, operating systems, and physical and virtual servers."
Definitional only; see the role pages for cited labor-market context.
This table lists the page’s core content records and when they were checked. Claim-specific citations appear beside the relevant text and may not be repeated here.
| ID | Supports | Source | Checked |
|---|---|---|---|
| CIT-01 | O*NET — Network and Computer Systems Administrators | National Center for O*NET Development — O*NET OnLine | 2026-06-07 |
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