OT Cyber Delivery Engineer: SCADA & ICS Security

South East Water

Frankston

On-site

AUD 140,000 - 175,000

Full time

9 hours ago
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Benefits offered by this job

My Fitness Passport
Flexible working options
Hybrid work
Health checks
Onsite parking

Job summary

South East Water is seeking an experienced OT Cyber Delivery Specialist to strengthen cyber security and operational resilience of our OT environment. This hands-on role covers industrial control systems, SCADA, telemetry networks and field devices across water services.

You will configure RTUs/PLCs, deliver upgrades, and support IT/OT security practices while ensuring safe, reliable operations. A strong background in OT security and stakeholder collaboration is essential.

Qualifications

  • Hands-on OT engineering in utilities or critical infrastructure.
  • Experience configuring RTUs and PLCs.
  • Knowledge of industrial control systems and telemetry.
  • Experience with SCADA platforms, GeoSCADA preferred.
  • Experience with PI Historian.
  • Knowledge of DNP3 and DNP3-SA.

Responsibilities

  • Configure, program, and troubleshoot RTUs, PLCs in the field.
  • Deliver upgrades and migrations across OT environments.
  • Administer SCADA and historian platforms.
  • Troubleshoot telemetry, alarms, and end-to-end control.
  • Support secure remote access and privileged access controls.
  • Collaborate with engineers and vendors to deliver secure OT solutions.

Skills

OT engineering
RTU programming
PLC programming
SCADA experience
GeoSCADA
PI Historian
DNP3
DNP3-SA
IT/OT security
OT networks

Tools

GeoSCADA
PI Historian
DNP3
DNP3-SA

Job description

South East Water is seeking an experienced OT Cyber Delivery Specialist to strengthen cyber security and operational resilience of our OT environment. This hands-on role covers industrial control systems, SCADA, telemetry networks and field devices across water services.

You will configure RTUs/PLCs, deliver upgrades, and support IT/OT security practices while ensuring safe, reliable operations. A strong background in OT security and stakeholder collaboration is essential.

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