System Administrators plan, develop, install, troubleshoot, maintain and support operating systems and associated server hardware, software and databases ensuring optimum system integrity, security, backup and performance.
You usually need a bachelor or postgraduate degree in a related information technology field (such as systems administration) to work as a Systems Administrator. Training may also be available through Vocational Education and Training (VET). There are also a wide range of vendor and industry certifications available that may substitute for formal qualifications and can be highly regarded by employers.
Take a Certificate III in Information, Digital Media and Technology