Job Description
We are seeking an experienced Cyber Security Architect Lead to support a large scale transformation program within a complex enterprise environment. This role will play a critical part in establishing security architecture direction, governance, and design assurance across multiple project streams, ensuring solutions are secure, scalable, and aligned to organisational objectives.
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This is an excellent opportunity to contribute to a significant cyber security and technology uplift initiative, working across multiple workstreams including architecture governance, solution design, security assurance, technology modernisation, vendor evaluation, and enterprise capability development.
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Key Responsibilities
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Lead cyber security architecture activities across multiple concurrent initiatives.
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Define and maintain cyber security architecture principles, standards, and reusable design patterns.
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Provide architecture governance and design assurance across project and delivery teams.
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Deliver architectural leadership through discovery, design, implementation, and transition into operations.
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Ensure solutions align with enterprise architecture, security frameworks, compliance obligations, and strategic objectives.
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Support project teams in translating architecture into practical and implementable technical outcomes.
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Provide expert technical advice and guidance to stakeholders across business and technology teams.
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Mentor architects and technical specialists to uplift capability across the broader program.
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Present complex technical concepts to a range of audiences, including senior leaders and executives.
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Monitor emerging cyber security risks, technologies, and industry trends.
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Identify opportunities to improve consistency, maturity, and effectiveness of security architecture practices.
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Promote the adoption and reuse of architecture standards and patterns.
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Provide architectural input into procurement activities, technology selection, and vendor assessments.
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Contribute to the continuous improvement of cyber security capabilities, governance, and delivery practices.
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About You
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You will bring extensive experience as a Cyber Security Architect, Lead Security Architect, or Principal Security Consultant, working across large and complex programs, with the ability to provide strategic direction while remaining closely aligned to delivery outcomes.
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Essential Experience
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10+ years' experience in cyber security architecture, security consulting, or technical leadership roles.
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Proven experience leading security architecture across large-scale transformation or enterprise technology programs.
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Strong experience establishing architecture principles, standards,



governance, and assurance frameworks.
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Demonstrated ability to provide security architecture leadership throughout the full project lifecycle.
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Experience developing security architecture strategies, target states, and capability roadmaps.
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Solid understanding of cyber security frameworks, standards, and best practices.
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Experience delivering architecture assurance and design governance within complex environments.
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Ability to influence senior stakeholders and provide trusted advice at leadership and executive levels.
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Excellent stakeholder engagement, communication, and consulting skills.
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Experience working within highly regulated or compliance-driven environments.
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Highly Regarded
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Experience delivering cyber security architecture within large enterprise or transformation programs.
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Knowledge of government and industry security frameworks and compliance requirements.
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Experience developing enterprise-wide security capability roadmaps.
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Exposure to cloud, identity, network, and operational technology security domains.
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Relevant certifications such as CISSP, CISM, SABSA, TOGAF, CCSP, or equivalent.
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What's on Offe
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12 Month contract | Long term
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Opportunity to work across multiple high-impact projects
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Collaborative and high-performing delivery environment
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Strong business and stakeholder engagement
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Strategic architecture leadership role
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📌 Cyber Security Architect Lead (Queensland)
🏢 M&T Resources
📍 Queensland