CareerPlan

[MSO] Senior DevOps Engineer (Kubernetes) | 6-month contract

Warsaw, Masovian Voivodeship, plRemoteContract2026-11-06 → 2026-11-10

Core

Senior DevOps Engineer managing production Kubernetes clusters on-premises for a Dutch managed services provider, handling incidents, lifecycle, and direct customer support.

Role type

Senior IC DevOps Engineer (Kubernetes)

Builds

Managed Kubernetes platform services for external customers

Domain

Cloud Infrastructure / Kubernetes / On-premises

Required skills

Kubernetes (production debugging, upgrades, networking, storage), Linux, GitOps (ArgoCD), Helm, Python scripting, Customer communication

Preferred skills

CKA/CKS certification, Cluster lifecycle tooling (Cluster API, kubeadm, Rancher/RKE2), Open-source contributions

Technologies

Kubernetes, Cilium, ArgoCD, Helm, Python, Linux

Responsibilities

Troubleshoot and resolve production Kubernetes incidents, Deploy and maintain cluster lifecycle, Work directly with customers to deploy and diagnose workloads, Improve platform via automation and GitOps, Write and maintain runbooks, Join on-call rotation

Seniority

Senior, hands-on IC