1. Infrastructure Architecture & Highly Portable Systems

• Cloud Infrastructure: Design, harden, and operate enterprise Kubernetes (EKS) clusters on GCC+.
• Portable Architecture: Own the infrastructure design with a strict emphasis on portability. Configuration management, state, and workloads must be architected to allow easy porting across different Kubernetes environments without platform lock-in.
• Platform Deployment: Deploy, optimize, and manage our core enterprise open-source IRM platform using Helm charts, ensuring 24/7 high availability, multi-zone resilience, and self-healing capabilities for the Singpass pilot.

2. Backend & Custom Tooling (Strict Golang Ecosystem)

• Systems Programming: Lead the design and development of all internal backend services, custom SRE automation, DevOps pipelines, and system administration tooling.
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