Senior Kubernetes Platform Engineer (AWS/Azure)

* IT - ERP & Applications

* Bern

* Contracting

* Vollzeit

* 01.09.2026 - 31.05.2027

* Kubernetes, AWS

**Your Tasks:**

* Engineer, operate, and continuously improve shared Kubernetes platforms based on **Amazon EKS** and **Microsoft AKS**

* Enable application teams to successfully deploy, operate, and scale their workloads on the platform

* Maintain and enhance a portfolio of platform add-ons and supporting services

* Gather, evaluate, and implement customer and stakeholder feature requests

* Drive automation initiatives following a **GitOps-first** approach

* Optimize platform performance, scalability, reliability, and cost efficiency

* Contribute to platform security hardening and security best practices

* Support audits, compliance requirements, and governance initiatives

* Collaborate closely with cross-functional teams to advance a modern cloud-native platform ecosystem

**Your Profile:**

* Proven hands-on experience with Kubernetes in large-scale enterprise environments

* Strong experience with AWS and/or Microsoft Azure

* Solid knowledge of Infrastructure as Code (Terraform) and automation technologies such as YAML and ideally Golang

* Strong understanding of GitOps principles and experience with GitHub and GitHub Actions

* Experience with Helm and/or Kustomize

* Familiarity with cloud-native tools such as Argo CD, Kyverno, Karpenter, Cilium, Grafana, and related ecosystem technologies

* Structured, independent, and delivery-oriented way of working

* Strong problem-solving skills and a proactive mindset

* Fluency in English and/or German

* Willingness to participate in an on-call rotation