SRE Kubernetes

Enterprise Kubernetes SRE (Python, GitOps, API, Container, Cloud,, MongoDB, Postgres)

Toronto, ON - Hybrid (4 Days WFO)

12 months

We are seeking an experienced Site Reliability Engineer to join our Enterprise Kubernetes Platform team at a leading financial services organization. You'll be responsible for ensuring the reliability, performance, and scalability of our enterprise-grade Kubernetes platform that powers mission-critical applications across the organization.

This role places a strong emphasis on automation, with the expectation that the successful candidate will continuously identify and eliminate manual toil through intelligent tooling, self-healing systems, and AI-assisted operational workflows. You will work alongside platform engineers, DevOps teams, and application developers to build and maintain a world-class container orchestration platform.

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WHAT YOU'LL DO

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PLATFORM RELIABILITY & OPERATIONS

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• Ensure 99.9% availability SLA for platform services across 60+ Kubernetes

clusters spanning production, DR, UAT, QA, and development environments

• Manage and operate enterprise Kubernetes distributions across on-premises

and cloud-hosted environments

• Implement and maintain disaster recovery patterns across multi-AZ

architectures and geographically distributed data centres

• Design and execute capacity planning, resource optimization, and cluster

scaling strategies

• Support full cluster lifecycle operations including provisioning, upgrades,

patching, and decommissioning

• Automate cluster health checks and validation workflows for continuous

reliability assurance

• Manage multi-tenant cluster environments with strict isolation and RBAC

enforcement