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OT Cyber Security Engineer: Safeguard Critical Infrastructure

Origin EnergyMelbourne, Victoria🇦🇺AustraliaPosted 24 Jul 2026

Why This Role Stands Out

As an OT Cyber Security Engineer at Origin Energy, you'll play a vital role in safeguarding critical infrastructure, offering significant opportunities for professional growth within a reputable energy leader. This hybrid role is perfect for a proactive security professional passionate about building resilient systems and collaborating with a dedicated team to enhance operational technology security. Apply now to contribute to a secure energy future and develop your expertise in a dynamic environment.

Quick Overview

Work Type
Hybrid
Schedule
Full Time
Level
Mid Senior

Job Description

Origin Energy in Melbourne seeks an Engineer - OT Cyber Security to help secure critical OT environments across our energy infrastructure. You will design, implement and continually improve secure solutions that keep operational systems resilient and available, aligning with cyber security and OT engineering teams.

You will collaborate to strengthen identity and access controls, support incident response, and contribute to regulatory and audit readiness.

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