Job Description

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- 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.
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- 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.
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- 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.
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- Conduct installation, commissioning, testing, and troubleshooting of underground IoT devices, smart sensors, and telemetry equipment, ensuring integrity of data acquisition and transmission systems.
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- 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.
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- 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.
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- 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.
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- Possess a Certificate III or IV in Telecommunications, Electronics, Information Technology, or a closely related field (or equivalent industry experience).
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- Current Open Cabling Registration (ACMA‑compliant) with relevant endorsements such as: n n
- Fibre Optic Cabling
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- Structured Cabling
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- Coaxial Cabling
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- Demonstrated experience in a communications or technology support role within the mining, resources, or heavy industrial sectors, ideally in an underground environment.
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- 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).
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- Current Working at Heights and Confined Space Entry certification (or willingness to obtain).
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What Can We Offer You? nn
- Full‑time permanent employment on a long‑term underground gold project
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- Career progression opportunities within a global mining business
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- Industry‑leading training and development programs
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- Modern underground fleet and well‑maintained equipment
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- Employee discounts across health, retail, travel, entertainment and more
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- Supportive team culture focused on safety, respect, and development.
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About Barminco n

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.

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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.

Recruitment Process n

We are committed to creating an inclusive workplace where diverse perspectives and experiences drive success.

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We welcome applications from all backgrounds.

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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