SM Cyber Domain Architecture

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Transport for NSW is seeking a senior cyber domain architecture leader to govern cyber domain architecture across IT, OT and IoT, aligning with enterprise frameworks and business priorities. You will define domain strategy, guardrails and roadmaps, provide technical leadership across multiple domains, and uplift consistency in a federated environment. You will partner with senior stakeholders and vendors to embed secure by design principles, manage cyber risk, and drive continuous governance improvements. To apply, tailor your resume to demonstrate security architecture design, governance, stakeholder engagement and measurable outcomes in complex infrastructures, and review the role description. Applications close 11:59 PM Thursday 25 June 2026. Onsite Macquarie Park; flexible work options may be available.

You’re open to a change of direction and a new challenge.

You bring structure, mitigation and education to our organisation. Our records and datasets are vast and varied. This is your opportunity to safeguard critical infrastructure, order and protect sensitive data, and defend against emerging cyber threats. You'll be part of an expert team who protect against thousands of threats every day. 

In this role, you'll:

Lead the development and governance of cyber domain architecture, ensuring alignment to enterprise architecture frameworks, security standards, and business priorities. You will define domain strategy, architecture guardrails, and roadmaps to support secure, scalable technology outcomes.

You will provide technical leadership across multiple cyber and technology domains, ensuring solution designs align with security frameworks, risk requirements, and organisational standards. This includes reviewing architectures, guiding design decisions, and uplifting consistency across a complex, federated environment.

You will partner with senior stakeholders and vendors to embed secure-by-design principles, manage cyber risk, and ensure all delivery aligns with agreed guardrails. The role will also see you drive continuous improvement across architecture practices and governance.

For more information on this position and business unit, view the role description and information pack.

About you

You are a senior cyber architecture leader with extensive experience in security architecture design and governance, with a proven track record of delivering secure outcomes in complex environments.

You bring a strong understanding of security frameworks and enterprise architecture principles across IT, OT, and IoT domains, with the ability to apply these in large-scale, regulated or critical infrastructure environments.

You have demonstrated experience leading architecture initiatives and influencing outcomes, supported by strong stakeholder engagement and communication skills.

You are confident working with senior leaders, vendors, and technical teams to drive alignment and deliver practical, value-driven cyber security outcomes.

Who we are

Transport for NSW provides a safe, integrated, and efficient transport system. We connect people, communities and industry every day.  

Join us

Our workforce is as diverse as the community we serve. If you’d like further information on our inclusion and diversity initiatives, visit Transport careers.