A system administrator is responsible for monitoring systems and networks for performance and security issues, assisting users with problems, and maintaining user accounts. They also design network configurations, implement systems and technologies, maintain peripherals, identify upgrade needs, train users, and document procedures.

1. Duties of a system administrator

2. A system administrator's responsibilities typically include:

3. • Morning checks of systems/software

4. • Monitor system performance and provide security
measures, troubleshooting and maintenance as
needed.

5. • Assist users to diagnose and solve their problems.

6. Adding/deleting/modifying user account information,
resetting passwords, etc.

7. System performance tuning

8. • Design and implement systems, network
configurations, and network architecture, including
hardware and software technology, site locations,
and integration of technologies.

9. • Maintain the peripherals, such as printers, that are
connected to the network.

10. Identify areas of operation that need upgraded
equipment such as Computer, Drop Cables (UTP),
fiber optic cables, Hub, Switch, etc..

11. • Train users in use of equipment.

12. • Develop and write procedures for installation, use,
and troubleshooting of communications hardware
and software.

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