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How to Become an Internet Administrator: Australian Careers in IT

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What is a Internet Administrator?

What will I do?

What skills do I need?

Resources

What is a Internet Administrator?

An Internet Administrator sets up and looks after a company’s networks, internet access, and connected systems. They are also known as Network Administrators (ANZSCO 263112). This role is vital in any business that runs on digital tech.

Internet Administrators set up hardware and software. They watch network performance and fix problems fast. They also manage user accounts, access rights, and security settings to keep data safe.

Common tasks include backing up data, applying software updates, and keeping records. They often train staff on new systems and tools. They work with IT teams to plan and roll out network upgrades.

Around 5,000 people work as Network Administrators in Australia (Jobs and Skills Australia, 2025). Future demand is rated as strong. The role offers stable, full-time work across sectors like education, finance, and IT.

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Career snapshots For Internet Administrators

Internet Administrators are in strong demand, with around 5,000 people working in this role across Australia (yourcareer.gov.au, 2025). Most work in technical services, IT, education, or finance. New South Wales (32%) and Victoria (31%) are the top employing states.

Average weekly earnings are around $2,308 (yourcareer.gov.au, 2025). This is roughly $85,000 to $120,000 per year, based on experience and seniority. Around 88% of workers are full-time, averaging 42 hours per week. The median age is 42, with women making up 13% of the workforce.

Future demand is rated as strong (yourcareer.gov.au, 2025). Growth in cloud tech, remote work, and IT security is driving ongoing need for skilled Internet Administrators. The role offers stable work with good prospects for moving into senior IT or management roles.

What will I do?

Internet Administrators manage the networks and systems that keep a business connected and secure. Their work spans hardware and software, user support, and security checks. This mix of tech and support tasks makes the role varied and hands-on.

  • Network Management: Sets up and looks after network hardware and software for good performance.
  • Security Admin: Sets up and monitors security tools to protect the company’s data and systems.
  • User Support: Helps staff with network issues and trains them on tools and apps.
  • System Monitoring: Checks network performance and fixes issues to keep things running smoothly.
  • Record Keeping: Writes and maintains records of network setups, faults, and changes.
  • Inventory Management: Tracks hardware and software assets and keeps equipment up to date.
  • Software Updates: Applies updates and patches to keep systems and security tools current.
  • Backup Management: Runs data backups to protect against loss from system failures.
  • Teamwork: Works with other IT staff to plan and deliver tech upgrades.

What skills do I need?

Internet Administrators need a mix of tech skills and people skills. Key technical skills include network management, operating systems, and IT security. Employers also look for strong problem-solving ability to fix issues fast.

Good communication skills are just as vital as tech know-how. Internet Administrators often explain complex issues to non-technical staff in plain terms. Strong writing helps when creating records and procedure guides.

Skills/attributes

  • Understanding of network infrastructure and protocols (TCP/IP, DNS, DHCP)
  • Network installation, configuration, and management
  • Troubleshooting and resolving network faults
  • Cybersecurity practices and access control
  • Server setup and maintenance
  • Operating system skills (Windows Server, Linux)
  • System backup and recovery procedures
  • Written and verbal communication
  • Documentation and record-keeping
  • User support and staff training
  • Attention to detail and strong organisation
  • Willingness to learn and stay current with new technologies

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About the author

Laura Atkinson

Laura Atkinson

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.