The system administrator is sometimes called the sysadmin or the systems administrator. Small organizations may have just one system administrator, whereas larger enterprises usually have a whole team of system administrators.
Independent study course in UNIX system administration Offers information on a project that provides an independent study course in UNIX system administration. Contains links to a series of topics that describe general areas of UNIX system administration, a glossary, and reference library.
UNIX system administration tools Contains links to resources for UNIX and Solaris system administration, newsgroups, maintenance tools, network administration, user and X applications.
EnterpriseNetworkingPlanet EnterpriseNetworkingPlanet provides practical advice and news for running and managing an enterprise network. In-depth articles and news cover topics such as network management, network monitoring, servers, communications, Internet telephony, operating systems, and much more.