This role is ideal for someone who thrives in complex environments and enjoys bridging the gap between strategy and delivery. You’ll be working across a range of enterprise and critical infrastructure clients, helping design, uplift, and embed robust security capabilities.
The Role As a Security Architect, you will:
- Lead the design and implementation of security architecture frameworks and solutions
- Provide end-to-end security guidance across programs, from strategy through to execution
- Engage with stakeholders across technical teams and executive leadership
- Support risk, assurance, and vulnerability management initiatives
- Contribute to security roadmaps aligned with business and regulatory requirements
- Work across multiple client environments, delivering practical and scalable outcomes
What We’re Looking
For We’re looking for a well-rounded, hands-on security professional with:
- 10+ years’ experience across security architecture, engineering, and strategy
- Strong background in enterprise environments or critical infrastructure
- Proven experience in security assurance, risk management, and vulnerability management
- Ability to operate at both technical and leadership levels
- Experience working within consulting or multi-industry environments (e.g. financial services, telco, utilities, government)
- A pragmatic, business-aligned approach to security
Key Requirements
- Australian Citizenship (essential)
- Strong communication skills with the ability to influence stakeholders
- Demonstrated experience delivering outcomes in complex, large-scale environments
lainey.macdonald@halcyonknights.com.au
#SCR-lainey-macdonald-1

