OpenShift Cluster Engineer (Onsite Weekly)

E-Solutions; Województwo pomorskie; On-site; PLN 180,000 - 280,000; Full time

Job summary

E-Solutions is seeking an experienced OpenShift Administrator to manage and support OpenShift clusters in Poland. You will monitor health, performance, and availability, and troubleshoot Kubernetes, networking, storage, and deployment issues.

The role includes upgrades, patching, disaster recovery, security, backups, and on-call support. Occasional onsite presence is required, approximately once per week.

Qualifications

• 4+ years of experience in OpenShift administration.
• Strong knowledge of Kubernetes and container platforms.
• Experience with OpenShift, oc, kubectl, YAML, RBAC, SCC, Operators, Namespaces.

Responsibilities

• Manage and support OpenShift clusters.
• Monitor cluster health, performance, and availability.
• Troubleshoot Kubernetes, networking, storage, and deployment issues.
• Perform upgrades, patching, and disaster recovery support.
• Maintain security, backups, and operational documentation.
• Support incident management and on-call activities.

Skills

OpenShift administration

Kubernetes

Linux administration

Shell scripting

Tools

OpenShift (oc/kubectl)

YAML

RBAC

SCC

Operators

Namespaces

Prometheus

Grafana

Job description

E-Solutions is seeking an experienced OpenShift Administrator to manage and support OpenShift clusters in Poland. You will monitor health, performance, and availability, and troubleshoot Kubernetes, networking, storage, and deployment issues.

The role includes upgrades, patching, disaster recovery, security, backups, and on-call support. Occasional onsite presence is required, approximately once per week.