We are seeking an experienced Cyber Security Architect to lead the design, governance, and implementation of secure enterprise architectures across large-scale transformation programs.

This role is responsible for ensuring security is embedded into solution designs from concept through to delivery, while providing strategic guidance on cloud security, infrastructure, network architecture, identity management, and enterprise security governance.

Working closely with enterprise architects, program teams, business stakeholders, and technology partners, you will play a key role in shaping secure, scalable, and compliant technology solutions across a complex enterprise environment.

Key Responsibilities

- Lead the development and implementation of cyber security architectures, standards, and security design patterns.
- Design and govern secure cloud service security patterns, security models, and enterprise security controls.
- Ensure security requirements are embedded across cloud, infrastructure, network, application, platform, and data environments.
- Conduct security architecture reviews, threat assessments, and security risk analyses.
- Provide strategic cyber security advice to project teams, architects, and senior stakeholders.
- Drive compliance with security policies, frameworks, and regulatory requirements.
- Support architecture governance, design assurance, and security review processes.
- Facilitate workshops with business and technical stakeholders to deliver secure-by-design outcomes.
- Identify security gaps and recommend practical remediation strategies.
- Contribute to major incident response activities and post-incident reviews.
- Maintain security architecture standards, principles, patterns, and documentation.

About You

You are a seasoned Cyber Security Architect with strong experience delivering security architecture across large and complex enterprise environments.

- Minimum 5 years’ experience in Cyber Security Architecture.
- Strong background in Cloud Services, Infrastructure Architecture,



and Network Architecture.
- Demonstrated experience designing secure enterprise architectures within complex ICT environments
- Extensive experience with:
- Microsoft Azure
- Microsoft 365
- Entra ID (Azure AD)
- Cloud Security Architecture
- Identity and Access Management

- Experience developing and implementing Cloud Security Patterns and secure-by-design frameworks.
- Solid understanding of security governance, architecture assurance, and compliance processes.
- Proven experience conducting threat modelling, security reviews, and risk assessments.
- Excellent stakeholder engagement and communication skills.

Technical Knowledge

- ACSC ISM
- ISO 27001 / ISO 27002
- NIST 800-53
- NIST Cyber Security Framework (CSF)
- Enterprise Security Architecture
- Infrastructure Security
- Network Security

Desirable Certifications

- CISSP
- CISA
- TOGAF
- SABSA
- ISO 27001
- ISO 31000
- Microsoft or Cloud Security Certifications

What’s on Offer

- High-impact role working on major transformation initiatives.
- Opportunity to influence enterprise-wide cyber security strategy and architecture.
- Collaborative environment with senior business and technology stakeholders.

Eligibility Requirements

Applicants must be:

- Australian Citizens, Permanent Residents, or New Zealand Citizens with a valid NZ Passport.
- Eligible to obtain and maintain a Baseline Security Clearance.
- Willing to undergo a National Police Check and reference checks.

If you are a highly experienced Cyber Security Architect with strong Microsoft cloud security expertise and a passion for delivering secure enterprise solutions, we encourage you to apply.

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📌 Cybersecurity Architect (New South Wales)
🏢 M&T Resources
📍 New South Wales