- Install, commission, and maintain underground communications infrastructure including digital radio systems, fibre optic networks, leaky feeder systems, Wi‑Fi mesh, and BLE technologies to ensure reliable mine-wide connectivity in harsh underground environments.
- Support the deployment, integration, and fault-finding of mining technology platforms including fleet management systems, proximity detection systems, tele-remote operations, and environmental monitoring solutions.
- Assist in the implementation and ongoing maintenance of tele-remote mining systems, ensuring stable, secure, and low-latency communication between underground mobile equipment and surface control facilities.
- Conduct installation, commissioning, testing, and troubleshooting of underground IoT devices, smart sensors, and telemetry equipment, ensuring integrity of data acquisition and transmission systems.
- Collaborate with mining operations, electrical engineering, and IT/OT teams to support edge computing devices, industrial gateways, and network infrastructure within integrated mining automation and IoT environments.
- Monitor, optimise, and maintain communications and IoT network performance to support autonomous operations, real-time data streaming, operational technology systems, and data-driven decision-making across underground mining activities.
- Provide technical leadership, guidance, and mentorship across mining operations to support the successful design, deployment, and optimisation of technology solutions aligned with operational objectives, automation strategies, and business performance outcomes.
- Possess a Certificate III or IV in Telecommunications, Electronics, Information Technology, or a closely related field (or equivalent industry experience).
- Current Open Cabling Registration (ACMA-compliant)



with relevant endorsements such as:
- Fibre Optic Cabling
- Structured Cabling
- Coaxial Cabling

- Demonstrated experience in a communications or technology support role within the mining, resources, or heavy industrial sectors, ideally in an underground environment.
- Proven experience in the installation, commissioning, and maintenance of communications infrastructure such as fibre optics, leaky feeder networks, digital radios, and wireless technologies (e.g. Wi‑Fi mesh, LTE, BLE & LPWA).
- Current Working at Heights and Confined Space Entry certification (or willingness to obtain).

What Can We Offer You?

- Full-time permanent employment on a long-term underground gold project
- Career progression opportunities within a global mining business
- Industry-leading training and development programs
- Modern underground fleet and well-maintained equipment
- Employee discounts across health, retail, travel, entertainment and more
- Supportive team culture focused on safety,respect,and development.

About Barminco

Barminco, part of the Perenti Group, is a global leader in high-speed development and underground hard rock mining services. With more than 35 years of experience and a team of 7,000 people across Australia, North America, and Africa, we deliver safe, cutting-edge, and efficient solutions for our clients every day.

When you join Barminco, you will work with innovative equipment, proven systems, and a team that values safety, respect, and growth. We offer exciting career pathways, global opportunities, and the chance to make an impact in a world-class mining environment.

Successful candidates will need to meet our pre-employment diligences, including medical assessment, drug and alcohol screening, a valid National Police Clearance plus proof of working rights in Australia.

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📌 Communications Technician (Leinster)
🏢 Barminco
📍 Leinster