How to Become A Network Administrator
8 Courses
A Network Administrator is the person who keeps an organisation’s computer networks running. They install, configure, and maintain the hardware and software that connects everyone in a business.
The role is hands-on and varied. Network Administrators troubleshoot problems, manage user accounts, and protect systems from security threats. They also help staff get the most out of new technology.
Daily tasks include monitoring network performance, running system updates, and planning future upgrades. You may also be involved in training staff on new tools and applications.
It is a career with real momentum. As businesses rely more heavily on digital infrastructure, skilled Network Administrators are in demand. With experience, you can move into specialisations like network security or cloud computing.
Career Outlook for Network Administrator
The career outlook for Network Administrators in Australia is steady. According to Jobs and Skills Australia, around 5,000 people hold this role nationally (ABS, 2021 Census). Most work full-time, with 88% in full-time positions. The average working week is 42 hours. The median age is 42 years, and women make up 13% of the workforce.
Jobs are spread across New South Wales (32%) and Victoria (31%), with Queensland accounting for a further 16%. The role is most common in professional services, education, and ICT. Average pay is around AU$73,369 a year, with a range of AU$54,000 to AU$99,000 (PayScale, 2026).
Ongoing demand is driven by rising investment in cybersecurity and cloud migration. Network Administrators who add certifications in network security or cloud do well. They are well placed to grow into senior network engineer or systems architect roles.
About the author
Laura Atkinson is an Account Management and SEM specialist at Course Finder Group with six years' experience in the Australian education sector. She works day to day with universities, TAFEs and independent training providers, which gives her a close view of how courses map to real career outcomes. She writes practical guidance on career pathways, choosing the right qualification and what to expect when moving into a new field.
