Kubernetes Platform Engineer — On-Site, NATO-Secured Ops

Spektrum; Brussel Hoofdstad; Sur place; EUR 65 000 - 100 000; Plein temps

Résumé du poste

Spektrum is seeking a Kubernetes Platform Operations and Maintenance Expert to join our team in Brussels, Belgium, supporting NATO NCIA projects. You will maintain cluster operations, perform upgrades, patching, and ensure security and compliance across the Kubernetes stack.

Ideal candidates have 3+ years of hands-on Kubernetes experience, familiarity with SUSE RKE2 distributions, and strong skills in monitoring, logging, RBAC, and backup tooling; you will work with cross-functional teams in an

Qualifications

• 3+ years hands on Kubernetes operations experience.
• Experience with SUSE RKE2 Kubernetes distributions.
• Experience with monitoring, logging, repositories, ingress, CNI, and backup tooling

Responsabilités

• Cluster Health Report - node health, pod health, workloads, resource utilization, cluster events, degraded components.
• Security Compliance Report - CIS benchmark checks, RBAC audit, network policy compliance, vulnerability scan results, remediation actions.
• Capacity and Performance Report - CPU/memory/storage trends, saturation risks, performance anomalies, capacity forecasting.
• Patching and Upgrade Report - Applied patches, pending patches, quarterly upgrade status, upgrade readiness checks.
• Incident and RCA Report - Summary of P1-P3 incidents, root cause analysis, corrective actions, prevention measures.
• Configuration Drift Report - Comparison of cluster configuration vs approved baseline, drift items, remediation plan.
• Monthly Change Log - All changes applied to clusters, manifests, GitOps commits, registry updates, configuration changes
• Monthly Risk Register Update - Identified risks, severity, mitigation actions, owner, expected resolution timeline.

Connaissances

Kubernetes operations

Monitoring & logging

RBAC administration

Formation

University Degree or equivalent

Outils

SUSE RKE2 Kubernetes distributions

Prometheus Grafana

ArgoCD GitOps

Velero backup tooling

Description du poste

Spektrum is seeking a Kubernetes Platform Operations and Maintenance Expert to join our team in Brussels, Belgium, supporting NATO NCIA projects. You will maintain cluster operations, perform upgrades, patching, and ensure security and compliance across the Kubernetes stack.

Ideal candidates have 3+ years of hands-on Kubernetes experience, familiarity with SUSE RKE2 distributions, and strong skills in monitoring, logging, RBAC, and backup tooling; you will work with cross-functional teams in an