Uni Systems

Information Technology and Services

KubernetesEngineer

Braine-l'Alleud, Wallonia, Belgium FULL TIME
The Brief

“Kubernetes Engineer at Uni Systems. Skills: Kubernetes, SUSE Rancher, DevOps, Platform Engineering, CI/CD, GitOps, containerized microservices architectures. Design, build, and evolve highly scalable, secure, and resilient Kubernetes platforms utilizing SUSE Rancher as the central management plane. Develop robust automation scripts in Python or Bash”

Industry & Context.

Information Technology and Services
Problems you'll solve

troubleshoot complex containerized workload issues; troubleshooting across full stack, from kernel/container runtime to networking

Eligibility Requirements

Active NATO SECRET clearance or higher

What They're Looking For.

Must Have

High School certificate, 4+ years in DevOps / Platform Engineering, 4+ years designing, deploying, and operating highly available production Kubernetes clusters, experience with Ansible, scripting in Python, scripting in Bash, Expert in zero-downtime deployment pipelines using GitLab, ArgoCD, and/or Rancher Fleet, Advanced Helm chart development for complex stateful/stateless workloads, Hands-on with Prometheus, Grafana, ELK, SLIs/SLOs, Deep knowledge of RKE, RKE2, K3s, K8s and appropriate use cases, Expertise in Zero Trust, Rancher RBAC, Pod Security Admission, container scanning, and governance enforcement, Advanced understanding of CNI technologies (Calico, Cilium, Canal), SDN, network policies, Ingress, and Istio Service Mesh, Expert with CSI, disaster recovery, and highly available storage platforms such as SUSE Longhorn, Extensive experience across bare metal, vSphere, Nutanix, AWS, Azure, and GCP, troubleshooting across full stack, from kernel/container runtime to networking, Experience mentoring junior engineers, acting as escalation point, driving DevOps best practices, Active NATO SECRET clearance or higher, English proficiency at B2 level or above

Nice to Have

automated Rancher Observability

What You'll Do.

and evolve highly scalable

and resilient Kubernetes platforms utilizing SUSE Rancher as the central management plane

Develop robust automation scripts in Python or Bash

Handle the end-to-end lifecycle of RKE/RKE2 clusters (provisioning

patching and upgrading) across hybrid

multi-cloud or bare-metal environments with minimal to zero downtime

Develop and maintain automated CI/CD pipelines and implement GitOps workflows (using tools like Gitlab

ArgoCD or Rancher Fleet) to streamline continuous application delivery

Monitor platform health using tools like Prometheus and Grafana

respond to system alerts and troubleshoot complex containerized workload issues

Enforce security policy's

including network policies

Rancher RBAC configurations and automated container image scanning

Proactively monitor resource utilization (CPU

persistent storage) to right-size clusters

scale nodes dynamically and optimize cloud or on-prem infrastructure

Create and maintain technical documentation

including runbooks and architecture diagrams

How You'll Work.

Team & Collaboration

Experience mentoring junior engineers; acting as escalation point; driving DevOps best practices

Communication Scope

English proficiency at B2 level or above

Free ATS check

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