Operational Technology

3 weeks ago

Melbourne, Victoria, Australia Aggreko Full time

We're the global leader in providing energy solutions that help businesses grow and communities thrive.

We work as a team and we're proud of the difference we make to customers, to local communities, and towards a sustainable future for the world.

We're currently seeking an experienced Operational Technology (OT) Support Engineer to join our Australia Pacific team. This role will play a key part in designing, implementing, and maintaining site OT networks that support our energy operations in dynamic and remote environments.

Why Aggreko? Here are some of the perks and rewards.

  • Purpose-Driven Work: Be part of a team delivering essential services to critical sectors and communities.
  • Career Growth: Gain exposure to advanced technologies and site-based engineering practices.
  • Inclusive Culture: Join a collaborative, diverse team committed to safety, learning and continuous improvement.
  • Competitive Package: Enjoy a strong salary, benefits, and opportunities for training and development.

What you'll do:

  • Design new OT networks for sites across AusPac in line with company standards and cybersecurity protocols.
  • Assist with the deployment and commissioning of new OT infrastructure, including travel to site as needed.
  • Maintain and administer OT networks – manage patches, firmware, SCADA updates, and daily configurations.
  • Perform and verify network backups, and support disaster recovery operations.
  • Troubleshoot OT hardware, software, and operating system issues, and assist with hardware replacements.
  • Monitor and optimize network performance, including LAN, WAN, VPNs, VLANs, and firewalls.
  • Maintain accurate network documentation – including diagrams and site-specific configuration records.
  • Audit site networks for compliance, identity management, and operational integrity.
  • Provide insights to management on operational risks and network-related threats impacting performance.

You'll have the following skills and experience:

  • Bachelor's degree in Computer Science, Information Technology or a related field, or equivalent practical experience.
  • Proven experience with SCADA technologies and OT network infrastructure.
  • Strong knowledge of LAN/WAN systems, routing, VPNs, VLANs, and firewalls.
  • Familiarity with OT cybersecurity practices and backup/disaster recovery procedures.
  • Exposure to industrial protocols like Modbus TCP, IEC 61850, or OPC is advantageous.
  • Solid documentation and system design skills using common tools and platforms.
  • Experience in engineering, ICT, or utilities sectors preferred.

If you're ready to take your career to the next level, and contribute to a more sustainable future in the power industry, we'd love to hear from you

Apply today and be part of the change.

Join us. Bring your energy. Grow your career.

#J-18808-Ljbffr

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