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Senior Security Platform Engineer

Sydney, New South Wales💼 Full-time🗓 2026-09-18 → 2026-09-27

Core

Design, build, and operate scalable, automated security platforms protecting cloud infrastructure and endpoints for millions of customers.

Role type

Senior Security Platform Engineer (IC)

Builds

Automated security control planes, integrations between security tooling and cloud environments, and secure CI/CD pipelines.

Domain

Cloud Security / DevSecOps / Financial Services

Required skills

Cloud security engineering, Infrastructure as Code (Terraform/CloudFormation), EDR/XDR/SASE platforms, API integration and scripting (Python/Bash), automation-first mindset, risk management, Zero Trust architecture.

Preferred skills

Experience with identity controls and device trust models, tuning security tooling for detection quality, adapting to AI-driven security tools.

Technologies

AWS, Terraform, CloudFormation, EDR, XDR, SASE, Python, Bash, CI/CD pipelines.

Responsibilities

Own and operate key security platforms; design tooling-cloud integrations; embed security controls into engineering workflows; automate guardrails via policy as code; tune security tooling performance; partner with DevOps on secure configurations; define security baselines for identity and workloads.

Seniority

Senior, hands-on IC

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