CareerPlan

Principal Security Engineer

Sydney CBD, New South WalesFull-time2026-10-09 → 2026-11-11

Core

Lead security engineering roadmap and build/automate security controls for cloud-native environments across multiple digital ventures.

Role type

Principal Security Engineer (DevSecOps / Cloud Security)

Builds

Automated security guardrails, policies, access controls, and detection capabilities for AWS and Azure.

Domain

Cloud Security, DevSecOps, Infrastructure as Code

Required skills

DevSecOps, Cloud Security, AWS, Azure, Infrastructure as Code (Terraform), Security Automation, Policy as Code, Security as Code, CI/CD, Detection Engineering, Microsoft Sentinel

Preferred skills

Mentoring, Technical Leadership, AI/GenAI Security Strategy

Technologies

AWS, Azure, Terraform, Microsoft Sentinel, CI/CD pipelines

Responsibilities

Lead DevSecOps and Infrastructure as Code initiatives; Design and implement cloud security controls; Build automated guardrails and access controls; Embed security into CI/CD pipelines; Develop detection capabilities and Microsoft Sentinel use cases; Drive security automation and engineering maturity; Act as senior technical SME and mentor engineers; Support security strategy for emerging AI and GenAI initiatives.

Seniority

Principal, hands-on IC with technical leadership