Job Specifications
Start date: February 2026
Clearance: NATO Secret or equivalent
Location: Braine L'Alleud, Belgium
Duties:
Operate under the direction of the Service Delivery Manager for Service-Oriented Architecture and Identity and Access Management (SOA & IdM).
Design, deploy, and maintain highly available, secure, and scalable Kubernetes clusters in on-premises and cloud environments.
Partner with development teams to containerize applications and deploy them on Kubernetes, optimizing resource utilization and performance.
Lead and implement Infrastructure as Code (IaC) practices using tools such as Terraform, Ansible, or Pulumi to automate Kubernetes deployments and configurations.
Implement and manage monitoring and logging solutions using Prometheus, Grafana, and the ELK stack to ensure cluster and application health.
Proactively analyze and optimize Kubernetes cluster performance, identifying and resolving bottlenecks and resource constraints.
Apply security best practices and controls to protect Kubernetes clusters from threats and vulnerabilities.
Troubleshoot and resolve complex Kubernetes and container-related issues, ensuring timely response to incidents and outages.
Collaborate closely with development, operations, and security teams, providing guidance on Kubernetes standards and best practices.
Requirements:
Minimum 5 years’ experience in Kubernetes orchestrator service management.
Hands-on experience operating Kubernetes in production environments, including the design, deployment, and management of large-scale clusters.
Strong understanding of containerization technologies, including Docker and Podman, and container orchestration principles.
Proven experience implementing Infrastructure as Code using tools such as Terraform, Ansible, or Pulumi.
Familiarity with Kubernetes platforms and providers including Rancher, OpenShift, and Docker.
Experience with major cloud providers (AWS, Azure, GCP) and their managed Kubernetes services (EKS, AKS, GKE).
Experience working with virtualization platforms such as VMware and Microsoft Hyper-V.
Hands-on experience with monitoring and logging solutions including Prometheus, Grafana, and the ELK stack.
Experience with service mesh technologies such as Istio or Linkerd.
Experience using Helm and CI/CD pipelines, including ArgoCD and GitOps practices.
Experience with storage solutions, including software-defined storage, backend storage platforms, S3-compatible solutions, MinIO, and NooBaa.
Proficiency in scripting languages such as Bash or Python for automation and operational tasks.
Strong analytical and problem-solving capabilities with the ability to troubleshoot complex technical issues.
Excellent communication and interpersonal skills, with the ability to collaborate effectively within cross-functional teams.
Solid understanding of Agile delivery methodologies.
Proven ability to manage multiple tasks and projects in a fast-paced environment.
Login and apply | Register and apply |
About the Company
Empowering enterprises to thrive through...expert staffing, strategic consultancy & innovative solutions.
• Consulting - International provider of IT & Cyber staffing in sensitive environments
• Space - Pioneers of "Cyber in Space" making orbital objects resilient
Know more