We are seeking a highly skilled OpenShift and Kubernetes SysAdmin to join our dynamic team. The ideal candidate will have extensive experience in managing and supporting OpenShift and Kubernetes environments, with a strong focus on administration, image management, project integration, and automation. You will play a crucial role in ensuring the health and performance of our clusters while actively participating in infrastructure improvements and automation efforts.
Responsibilities:
- Monitor the health of OpenShift and Kubernetes clusters and engage in necessary corrective actions as needed.
- Respond promptly to support ticket requests, ensuring effective resolution of issues.
- Perform updates and upgrades on OpenShift and Kubernetes clusters in accordance with best practices.
- Install new OpenShift clusters following existing procedures and standards.
- Plan and declare changes related to application constraints, ensuring minimal disruption.
- Update and refine Day 2 OpenShift processes for ongoing improvement.
- Monitor capacity planning to anticipate and accommodate future needs.
- Participate in a weekly on-call rotation to provide support and maintenance.
- Build "Factory" images from the base images of the Red Hat catalog, utilizing Dockerfile and Jenkins pipelines, along with image patching techniques.
- Collaborate on studying new business needs and translating them into technical requirements.
- Integrate infrastructure applications into the Day 2 operations process, enhancing overall efficiency.
- Contribute to the evolution of operational dashboards and morning checks, focusing on development and enhancements.
- Enhance monitoring capabilities by adding specific controls and features to existing systems.
- Assist with development and automation tasks across the entire OpenShift scope, driving increased efficiency and reliability.