OpenShift Expert

TESTQ Technologies LTD.; Amsterdam; Hybrid; EUR 70,000 - 110,000; Full time

Job summary

TESTQ Technologies LTD. is seeking a Platform Engineer to install, maintain and upgrade OpenShift clusters across on-premise environments and AWS ROSA, and to manage end-to-end lifecycle of clusters on bare metal and virtual infrastructure.

You will lead or assist in Kubernetes/OpenShift migration projects, develop and maintain Ansible playbooks and CI/CD pipelines, and troubleshoot complex issues with strong analytical and problem-solving skills.

Qualifications

• Solid hands-on OpenShift cluster installation, configuration, maintenance and upgrades.
• Strong background in Platform Engineering or IT4IT frameworks.
• In-depth understanding of containerization (Docker) and orchestration (Kubernetes/OpenShift).
• Proven scripting and automation experience for platform reliability and efficiency.
• Practical exposure to Kubernetes/OpenShift migration projects.

Responsibilities

• Install, maintain and upgrade OpenShift clusters across On-premise environments and AWS ROSA.
• Manage end-to-end lifecycle of clusters deployed on Bare Metal and Virtual Infrastructure.
• Maintain and support Private Cloud platforms with reliable operations.
• Lead or assist in Kubernetes/OpenShift migration initiatives, including data migration.
• Use migration tools and methodologies such as Kubernetes API and Helm to support modernization.
• Develop and maintain Ansible playbooks along with CI/CD pipelines and related DevOps tooling.
• Troubleshoot complex technical issues with strong analytical and problem-solving skills.

Skills

OpenShift expertise

Platform engineering

Automation scripting

Troubleshooting

Kubernetes

Tools

Ansible

CI/CD tooling

Docker

Helm

Job description

• Install, maintain and upgrade OpenShift clusters across On-premise environments and AWS ROSA.
• Manage end-to-end lifecycle of clusters deployed on Bare Metal and Virtual Infrastructure.
• Maintain and support Private Cloud platforms, ensuring reliable and SMART operational results.
• Lead or assist in Kubernetes/ OpenShift migration initiatives, including application and data migration efforts.
• Use migration tools and methodologies such as Kubernetes API and Helm to support platform modernization.
• Develop and maintain Ansible playbooks along with CI/CD pipelines and related DevOps tooling.
• Troubleshoot complex technical issues with strong analytical and problem-solving skills.

Required Skills & Experience

• Solid hands-on experience in OpenShift cluster installation, configuration, maintenance, and upgrades.
• Strong background in Platform Engineering or IT4IT frameworks.
• In-depth understanding of containerization concepts (Docker) and container orchestration (Kubernetes/ OpenShift ).
• Proven experience in scripting and automation for platform reliability and operational efficiency.
• Practical exposure to Kubernetes or OpenShift migration projects