Ravensworth Operations | Reliable – Adaptive – Valued
Glencore is committed to providing an environment that adheres to the Respect at Work Legislation.
Ravensworth Operations comprises of the Ravensworth Open Cut and Coal Handling Preparation Plant that provides high quality coal for the export market. The operation has approval to mine over 14Mtpa, with a long life of mine. Our fleet consists of Cat 6090 hydraulic face shovels and 6060 & 6040 excavators, Liebherr 9600 and 9400 excavators, CAT 6290 and 6420 rotary drills, Cat 994 wheel loader, Cat 797F/789C & 789D rear dump trucks and Caterpillar ancillary equipment
We are a dynamic mine committed to delivering safety and performance. Our success is underpinned by our values of openness, simplicity, integrity, safety, responsibility and entrepreneurialism, that are embedded at every level of our operation. We promote a culture of growth and development, and reward dedicated people who are ambassadors of our values and have the drive to be leaders in their field.
Come join our team and enjoy the rewards of a fulfilling career with an operation renowned for being Reliable ~ Adaptive ~ Valued.
Reporting to the Senior Electrical Engineer, an exciting opportunity exists for an Operational Technology Engineer to join our Ravensworth Operation.
The Role and Responsibilities
In this role you will primarily responsible for;
Operational Technology Network Design and Management:
Coordinating multiple OT maintenance and project tasks across the complex.
Ensuring reliability and availability KPI’s are achieved and delivery of optimum equipment performance in all areas of operations.
Maintenance of OT documentation in line with statutory requirements and site standards.
Development and implementation of actions for areas with poor technical performance.
Determining network layout in compliance with GCAA OT Documentation.
Determining required number and size of network segments and allocating VLAN IDs.
Assigning network addresses to plant-level devices.
Cybersecurity and Firewall Management:
Purchase, install, configure, and commission Site OT Firewall and other security tools.
Maintain Site OT Firewall.
Determine site wireless network security standards for PCN.
Determine standards and procedures for connection of third-party devices to PCN.
Manage connection of third-party devices to PCN.
Device and Infrastructure Management:
Purchase, install, configure, and commission OT devices (PLCs, cards, wireless links, PoE lighting systems, etc.).
Maintain networking infrastructure.
Connection and modification of devices.
Set site standards for server hardware and computer hardware.
Plan and monitor backups (schedule test restores, monitor reports, inform of new servers and workstations).
Maintain site OT.NET Design and Maintenance resources (users, computers, groups, permissions).
About you:
As the successful OT Engineer you will have;
Strong Technical and Commercial understanding of the mining industry and experience in a similar role
Tertiary Qualifications (Electrical, IT or Communication)
Experience in mining management maintenance systems, policies and procedures.
Experience in industrial ethernet, fibre, wireless (802.11), and Wireless Mesh type communication networks, IT user security, accounts software’s, windows domain controllers and server operating
Experience in IT networks; including server/SAN infrastructure and cyber security practices
Experience in ESX vSphere clustered virtual environment (build and maintain virtual servers)
Experience with open cut mining fleet management systems (i.e. Leica, Modular, Minestar, Wenco or GuardVant)
Experience in database management (i.e. SQL)
Your strengths will include a pro-active attitude to safety, strong problem-solving skills, an ability to work within a focused team and solid communication skills.
What we offer:
Competitive remuneration including annual short-term incentive payment
Training and development and educational assistance
Access to Coal Mining Industry Long Service Leave
Gym Membership reimbursements
Relocation assistance (if eligible)
Flexible Working Arrangements
For further information please contact: Simon Murray, Senior Statutory Electrical Engineer on 0418 453 517
Applications Close: Tuesday, 18 November 2025
Glencore provides unrivalled career and development prospects, great communities and the opportunity to work with leaders in your field.