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Senior OT Specialist

location:

Western Australia

job type:

salary range:

We are seeking a customer-focused Operational Technology (OT) Senior Support Specialist to play a critical role in delivering and supporting mining fleet and operational technology solutions. This hands-on role combines technical expertise, service delivery, and project support to ensure the reliable operation of a cloud-enabled operating system used across live mining environments.

Note- This role can be based in Perth or Brisbane.
Contract length: Initial 1 year contract with a view to extend for another year.

You’ll work across both hardware and software, providing remote and on-site technical support while helping customers maximise the value of their fleet and OT systems.


What You’ll Do-

Customer Support & Service Delivery-

  • Provide primary remote technical support, diagnosing and resolving hardware and software issues across mining fleet and OT systems

  • Coordinate and perform on-site installations, upgrades, and complex troubleshooting when required

  • Build strong customer relationships through proactive communication, system health checks, and rapid issue resolution

  • Manage incoming support requests, ensuring timely responses and service level outcomes

  • Coordinate internal resources and third-party support as needed

  • Oversee hardware installations, replacements, and upgrades across customer fleet assets

  • Maintain technical documentation, troubleshooting guides, and best-practice procedures

  • Support field testing and validation of new hardware and OT solutions

Cloud Infrastructure & System Management-

  • Monitor, maintain, and troubleshoot cloud-based OT platforms

  • Respond to planned and unplanned system outages to minimise operational downtime

  • Coordinate with cloud service providers and internal teams to resolve infrastructure issues

  • Conduct system health assessments, capacity planning, and preventative maintenance

  • Support system upgrades, patches, and deployments alongside development teams

Technical Project Support-

  • Contribute to technical delivery during customer implementations and go-live phases

  • Coordinate cross-functional activities spanning hardware, software, and system integration

  • Support new customer onboarding and transition from implementation to operational support


What You’ll Bring-

  • Degree in Engineering (Electrical, Mechanical, Computer or similar) or equivalent technical experience

  • Background in OT, fleet systems, IoT, or telematics environments

  • Strong understanding of industrial hardware, networking, and cloud platforms

  • Proven experience delivering technical support and managing service expectations

  • Excellent communication skills and a customer-first mindset

  • Ability to work independently while collaborating across teams

  • Full Australian working rights


Desirable Experience-

  • Exposure to mining, construction, or heavy equipment environments

  • Knowledge of OEM systems such as Caterpillar, Komatsu, or Hitachi

  • Familiarity with SCADA, PLCs, or field-based system testing


What’s On Offer-

  • A hands-on technical role where your expertise makes a real impact

  • Exposure to live OT systems supporting major mining operations

  • Supportive, safety-focused team culture

  • Opportunity to contribute to technology innovation in a growing business

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