Platform Engineer (18/22)

PROJECT

Join an international IT team responsible for managing and maintaining Red Hat OpenShift Container Platform in an enterprise on-premises environment. The project focuses on ensuring platform stability, reliability, and continuous improvement through cluster administration, incident resolution, and infrastructure automation. You will work with technologies such as OpenShift, Kubernetes, Argo CD, GitOps, and Python, collaborating with internal engineering teams and Red Hat Support to maintain and optimize the container platform.

YOU WILL

• Administer, maintain, and troubleshoot Red Hat OpenShift Container Platform clusters in an on-premises environment.

• Support OpenShift cluster operations, maintenance, and lifecycle management, ensuring platform stability and reliability.

• Investigate, troubleshoot, and resolve OpenShift-related incidents and technical issues.

• Collaborate directly with Red Hat Support and external technical teams to resolve complex platform issues.

• Manage and configure OpenShift Data Foundation (ODF), including storage troubleshooting, storage types, and S3 quota workarounds.

• Work with Red Hat Advanced Cluster Management (ACM) to support cluster operations.

• Implement and maintain GitOps workflows using Argo CD.

• Develop and maintain Python scripts to automate GitOps API operations.

• Participate in Incident Management, handling operational tickets and resolving platform-related issues.

• Take part in half-day incident support shifts as part of the team.

MUST HAVE

• Minimum 2 years of hands-on experience administering and managing Red Hat OpenShift clusters.

• Practical experience with OpenShift cluster administration, maintenance, troubleshooting, and incident resolution.

• Experience working with Red Hat OpenShift Container Platform in on-premises environments.

• Good understanding of Kubernetes architecture and core concepts.

• Hands-on experience with Argo CD and GitOps principles.

• Good knowledge of Linux operating systems and container technologies.

• Basic to intermediate Python scripting skills.

• Ability to communicate effectively with Red Hat Support and external technical teams.

• Willingness to participate in half-day incident support shifts.

• Good command of English, including the ability to discuss technical issues with external support teams.

NICE TO HAVE

• Experience with OpenShift Data Foundation (ODF), including storage configuration, troubleshooting, and S3-related operations.

• Familiarity with Red Hat Advanced Cluster Management (ACM).

• Experience developing Python-based automation for GitOps APIs.

• Knowledge of OpenShift cluster lifecycle management, including upgrades and platform maintenance.

• Experience working in environments with structured Incident Management processes.

OUR OFFER

• Benefits: Extended medical care (over 2000 medical facilities in Poland, 80 in Kraków) for you and your family; Multisport card; Life insurance