Network Support & Infrastructure Administrator

EPG Payroll & HR Australia; Sydney; On-site; AUD 90,000 - 110,000; Full time

Job summary

EPG Payroll & HR Australia seeks an experienced IT Network Support Administrator to manage and support the client’s network environment and day-to-day IT infrastructure from Sydney, Australia. You will ensure system stability, security, and availability while resolving technical issues across a hybrid environment.

The role requires a Bachelor’s degree in IT/CS and at least 5 years in network administration or a similar role, with strong communication and documentation skills to support users and

Qualifications

• Bachelor’s degree in Information Technology, Computer Science or related discipline.
• At least 5 years' practical experience in network administration or similar infrastructure role.
• Experience in IT support and network troubleshooting.
• Strong understanding of network environments, security, access control and data protection.

Responsibilities

• Maintain and support the organisation’s network environment (servers, routers, switches).
• Monitor performance and respond to connectivity issues promptly.
• Troubleshoot faults and outages; identify root causes and implement solutions.
• Manage user access and system configurations per policies.
• Assist with system updates, maintenance and network security tasks.
• Keep accurate records of network configurations and changes.
• Collaborate with external IT providers when needed.

Skills

Network administration

IT support

Troubleshooting

Documentation

Communication

Education

Bachelor’s degree in IT / Computer Science

Tools

Cisco

CompTIA

Microsoft

Job description

EPG Payroll & HR Australia seeks an experienced IT Network Support Administrator to manage and support the client’s network environment and day-to-day IT infrastructure from Sydney, Australia. You will ensure system stability, security, and availability while resolving technical issues across a hybrid environment.

The role requires a Bachelor’s degree in IT/CS and at least 5 years in network administration or a similar role, with strong communication and documentation skills to support users and