Description

You will develop and maintain custom Kubernetes controllers, CRDs, and operators to extend platform capabilities.

Responsibilities

• Deploy and configure K3s clusters across heterogeneous hardware including bare metal, ARM/x86 nodes, and accelerators.
• Automate cluster provisioning, node registration, and upgrade workflows.
• Enforce network policies, RBAC, secrets management, and container security best practices.
• Monitor platform health using Prometheus, Grafana, and Kubernetes Events.
• Troubleshoot container runtimes, DNS resolution, and overlay networking.

Required Skills

• 5+ years of experience managing Kubernetes platform components and lifecycle operations.
• Hands-on experience with K3s/Kubernetes deployment and lifecycle management, including on-prem K8/K3 cluster experience.
• Strong understanding of multi-node hybrid clusters across x86, ARM, and accelerators.
• Proficiency with GitOps tools like ArgoCD and declarative deployment workflows.
• Strong skills in Go, Bash scripting, and REST API development.
• Deep understanding of Kubernetes CNI plugins and network policy management.
• Proficiency with Helm charts and YAML/JSON configuration.
• Experience with Infrastructure-as-Code tools such as Terraform and Ansible.

Key Skills

Education

Bachelor's degree