Operational Technology Cybersecurity - Senior Consultant
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Overview
Senior Consultant, Cybersecurity — The opportunity
As our Senior Consultant you will play a key role in helping our clients secure their cloud environments and navigate the complexities of hybrid cloud. This role can be performed from any of our EY offices across Australia, you will join a high-performing group dedicated to delivering strategic and tactical cyber services to Australian, global, and critical infrastructure entities within the Industrial & Energy sector, including Mining, Oil & Gas, Power & Utilities, working across Operational Technology (OT) landscape.
Your Key Responsibilities
- Lead with Impact: Proactively participate in client sessions, potentially taking the lead on workstreams to drive successful outcomes and enhance client relationships.
- Collaborate Effectively: Engage with internal and client stakeholders to gather business requirements, ensuring alignment and understanding of cybersecurity needs.
- Assess and Strategise: Conduct cyber risk assessments and create cyber risk management strategies using frameworks like NIST CSF, NIST 800-82, or ISA 62443 for key threat scenarios.
- Design and Deliver: Design and deliver high-quality cybersecurity deliverables, including high-level and low-level designs, solution architecture, policies and standards, go-live readiness, and transition to operations.
- Monitor and Manage: Oversee project statuses, resource plans, and budgets to ensure timely delivery and adherence to project goals.
Skills And Attributes For Success
- Bachelor’s degree in a relevant field with 2 to 4 years of professional experience in cybersecurity or a related domain.
- Exceptional communication skills to convey complex information clearly to the engagement team and client management.
- In-depth knowledge of OT Cyber Frameworks such as NIST 800-82 or ISA 62443.
- Proven track record delivering cybersecurity solutions for OT environments (OT security architecture, secure zoning, hardening, monitoring, cyber risk assessments, threat detection & response).
- Proficient in project management to deliver projects on time and within scope.
- Strong strategic problem-solving and critical thinking abilities.
Nice to have
- Passion for emerging technologies and a collaborative spirit to advise clients on managing cyber risks while accelerating performance.
- Ability to inspire teamwork and accountability among engagement team members and to leverage current technology and tools.
What We Offer You
At EY, we’ll fuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams. Learn more.
- Career development: EY supports your career with future-focused skills and world-class experiences.
- Flexible work arrangements to balance skilled and personal life.
- A comprehensive benefits package including wellness incentives, up to 8 weeks of flexible leave per year, and 26 weeks of gender-neutral paid parental leave.
- Salary: Competitive salary open to negotiation based on skills and experience.
Acknowledgement of Country
EY acknowledges the Traditional Owners and Custodians of the lands on which EY offices are located around Australia. We pay our respects to their cultures, and to their Elders — past, present, and emerging. Diversity, equity, and inclusiveness are core to who we are and we encourage applications from people of all backgrounds. For accessibility or adjustments in recruitment, contact us at or +61 (option 2).
Are you ready to shape your future with confidence? Apply today.
EY | Building a better working world
Our preferred applicant will be required to undertake employment screening by EY or our external third-party provider. 2025 Ernst & Young Australia. All Rights Reserved.
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📌 Operational Technology Cybersecurity - Senior Consultant
🏢 Ey
📍 Brisbane City