Security Solution Architect: Turn Strategy into Real Architecture

RONIN Dynamics; Sydney; On-site; AUD 160,000 - 210,000; Full time

Job summary

RONIN Dynamics is seeking a Security Solution Architect to join a large Australian organisation in Sydney or Melbourne. You will translate strategy into concrete architectures, patterns and standards that engineering teams can build against.

You'll own security domain architectures, run threat modelling and architecture design reviews, and advise across cloud, IAM, Zero Trust, network, and data security. The role reports to the Enterprise Security Architect.

Qualifications

• Experience as a Security Architect in complex enterprise environments.
• Broad cloud security, IAM, Zero Trust, network, app, infra, SIEM.
• Strong Azure and Microsoft 365 security capabilities.
• Threat modelling and architecture review experience.

Responsibilities

• Own security domain architectures, reference architectures, capability roadmaps and technical standards.
• Turn policy and principle into design guardrails, requirements and reusable patterns.
• Run threat modelling, security risk assessments and architecture design reviews on live initiatives.
• Advise across cloud, identity, network, infrastructure, application and data security.
• Work alongside security engineering and cyber defence so the controls land properly instead of living in a document.
• Read the threat and incident picture, then use it to argue for the right architectural investment.

Skills

Security Architect

Cloud security

IAM

Zero Trust

Threat modelling

Architecture reviews

Tools

Azure

Microsoft 365 Security

SIEM

Job description

RONIN Dynamics is seeking a Security Solution Architect to join a large Australian organisation in Sydney or Melbourne. You will translate strategy into concrete architectures, patterns and standards that engineering teams can build against.

You'll own security domain architectures, run threat modelling and architecture design reviews, and advise across cloud, IAM, Zero Trust, network, and data security. The role reports to the Enterprise Security Architect.