OT Cybersecurity Lead for SCADA & Industrial Networks

Greater Western Water Limited; Melbourne; Hybrid; AUD 149,000 - 183,000; Full time

Benefits offered by this job

Hybrid work

Free onsite parking

Parental leave

Work Life Balance Days

Income protection

Health insurance deals

Wellbeing rooms

Job summary

Greater Western Water Limited is seeking an experienced OT cybersecurity professional to uplift security across its industrial platforms. The role focuses on protecting SCADA and industrial control systems with a practical, hands-on approach, reporting to the Head of Cyber Security and collaborating with OT, Engineering and IT teams.

You will establish a fit-for-purpose OT security framework and translate it into actionable improvements in people, process, architecture and technology, spanning

Qualifications

• Hands-on experience securing OT/SCADA environments.
• Ability to translate risk and regulatory requirements into practical roadmaps.
• Knowledge of OT security architectures, zones, conduits and IT/OT boundaries.

Responsibilities

• Lead assessment of OT cybersecurity posture and develop a roadmap.
• Design secure OT architectures for SCADA/PLC/RTU networks.
• Identify and manage OT risks balancing safety and reliability.
• Oversee OT vulnerability management, patching and hardening.
• Provide security-by-design input for procurement and projects.
• Develop OT monitoring and threat detection capabilities.
• Support incident response and recovery for OT environments.
• Ensure compliance with critical infrastructure obligations.

Skills

OT security

SCADA security

risk assessment

network security

communication skills

Education

Cyber security degree

Engineering background

Tools

Claroty

Nozomi Networks

SIEM/SOC

Job description

Greater Western Water Limited is seeking an experienced OT cybersecurity professional to uplift security across its industrial platforms. The role focuses on protecting SCADA and industrial control systems with a practical, hands-on approach, reporting to the Head of Cyber Security and collaborating with OT, Engineering and IT teams.

You will establish a fit-for-purpose OT security framework and translate it into actionable improvements in people, process, architecture and technology, spanning