A system administrator, or sysadmin, is a person who is responsible for the upkeep, configuration, and reliable operation of computer systems; especially single-user computers, such as servers. The system administrator seeks to ensure that the uptime, performance, resources, and security of the computers they manage meet the needs of the users, without exceeding a set budget when doing so.
To meet these needs, a system administrator may acquire, install, or upgrade computer components and software; provide routine automation; maintain security policies; troubleshoot; train or supervise staff; or offer technical support for projects
Get the full IT specialization cerficate: https://www.coursera.org/specializations/google-it-support System Administration and IT Infrastructure Services full course: https://www.coursera.org/learn/system-administration-it-infrastructure-services
Introduction to System Administration and IT Infrastructure Services Course Introduction
What is Systems Administration?
Systems Administration Tasks Organizational Policies
IT Infrastructure Services
User and Hardware Provisioning
Troubleshooting and Managing Issues
In Case of Fire, Break Glass
What are IT Infrastru…
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