Deploy and configure K3s clusters across heterogeneous hardware (bare metal, ARM/x86 nodes, and accelerators).
Integrate Kubernetes with Linux-based infrastructure bootstrapped via PXE, OTA, and other provisioning methods.
Develop and maintain custom Kubernetes controllers, CRDs, and operators to extend platform capabilities.
Automate cluster provisioning, node registration, and upgrade workflows.
Monitor platform health using Prometheus, Grafana, and Kubernetes Events.
Enforce network policies, RBAC, secrets management, and container security best practices.
Optimize Kubernetes performance on constrained hardware and air-gapped systems.
Troubleshoot container runtimes, DNS resolution, and overlay networking (e.g., Calico, Flannel).

Requirements

5+ years of experience managing Kubernetes platform components and lifecycle operations
Understanding of multi-node hybrid clusters across x86, ARM, and accelerators
Proficiency with Helm charts and Argo CD for application and platform deployment
Strong skills in Go, Bash scripting, YAML/JSON configuration, and REST API development
Deep understanding of Kubernetes CNI plugins and network policy management.

Benefits

Paid time off based on employee grade (A-F), defined by policy: Vacation: 12-25 days, depending on grade
Company paid holidays
Personal Days
Sick Leave
Medical, dental, and vision coverage (or provincial healthcare coordination in Canada)
Retirement savings plans (e.g., 401(k) in the U.S., RRSP in Canada)
Life and disability insurance
Employee assistance programs
Other benefits as provided by local policy and eligibility

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

KubernetesK3sGoBash scriptingYAMLJSONREST APIHelmArgo CDKubernetes CNI plugins