Network Technician

1 week ago

Sydney, Australia Hamilton Barnes Associates Limited Full time

Are you a hands-on Network Technician with experience in industrial environments?

A global leader in mining infrastructure is seeking a skilled technician to support and maintain OT networks across Australian operations. In this role, you'll work on mission-critical underground communications and automation systems managing advanced fibre, copper, and wireless networks in dynamic and high-stakes mining environments. If you're ready to bring your networking expertise to the frontline of industrial innovation, apply now and be part of a team that’s shaping the future of mining connectivity.

Ready to take your networking skills underground? Apply now to join a team at the forefront of industrial connectivity and make a real impact in critical mining operations.

Key Responsibilities:

- Configure and troubleshoot Layer 2/3 switches and industrial-grade routers
- Install, maintain, and test industrial repeaters and media converters
- Support fibre and copper connectivity in remote and underground environments
- Conduct network diagnostics and fault isolation for OT communication systems
- Liaise with engineers, electricians, and site personnel to ensure network stability
- Document network changes, configurations, and asset registers

Skills & Requirements:

- Experience working in mining, industrial, or energy sectors (preferred but not essential)
- Familiarity with OT environments and safety standards
- Strong hands-on experience in the field—installations, fault-finding, and commissioning
- Able to interpret network diagrams and electrical schematics
- Comfortable working in both surface and underground environments

Key Technologies:

- Cisco, Hirschmann, or similar industrial-grade switches and routers
- RS-232/RS-485 serial communications
- Industrial repeaters, media converters, and unmanaged switch technologies
- Protocols: TCP/IP, Modbus, SNMP

Salary:

- AUD100,000

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