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Platform Engineer – API Security

Melbourne, Victoria💼 Full-time🗓 2026-09-30 → 2026-10-04

Core

Design, author, and deploy API security policies using service mesh and infrastructure as code to protect enterprise APIs against external threats.

Role type

Senior Platform Engineer (API Security)

Builds

Enterprise API security program, policy enforcement pipelines, and secure cloud infrastructure

Domain

Cloud Security / API Security / Kubernetes

Required skills

API security fundamentals, policy as code (OPA/Rego, Kubernetes Network Policies, Istio AuthorizationPolicy), Helm, Kubernetes (EKS/GKE), Docker, Terraform, CI/CD pipelines, Golang, Python

Preferred skills

Production Istio and Envoy experience, CKA certification, AI-assisted engineering tools

Technologies

AWS, GKE, Kubernetes, Istio, Envoy, Terraform, Argo CD, Helm, OPA/Rego (via careerplan.io/jobs/a4515fc0-3cb9-482e-bc3e-af111b55be2c-platform-engineer-api-security-at-trideca)

Responsibilities

Author and deploy security policies through the service mesh aligned to OWASP API Security Top 10; Design and roll out API security policies covering authentication, authorisation, and rate limiting; Own pipelines that apply policies across the enterprise; Deliver large-scale Helm changes through GitOps; Migrate live API traffic onto the enterprise gateway; Run brown bag sessions and champion engineering best practice

Seniority

Senior, hands-on IC with platform leadership