August 18, 2026 
Melbourne 
Full-time Skills/Experience:
- Define and govern security solution architectures
- Ensure solutions align with security policies, standards, patterns and principles
- Lead Security Quality Assurance and operational readiness
- Develop reusable security architecture patterns and guidelines
- Identify, assess and communicate security risks
- Collaborate with business stakeholders, architects, engineers, vendors and delivery teams
- Mentor and guide Security Architects
- Provide trusted advisory across security domains
- Manage and simplify high-complexity security initiatives