Industry Background:
- Financial Services experience preferred
Responsibilities:
- Administer and maintain RedHat OpenShift clusters in production and non-production environments.
- Perform Linux system administration, troubleshooting, and patching.
- Monitor cluster health, scalability, resource utilization, and availability.
- Troubleshoot infrastructure, networking, container, pod, and service-related issues.
- Participate in 24x7 production support and on-call rotation.
- Develop automation scripts using Shell, Bash, and Python.
- Support CI/CD pipelines using Jenkins, GitOps, and ArgoCD.
- Work with development and release teams on deployments and releases.
- Create and maintain system documentation and SOPs.
- Ensure compliance with security, backup, and disaster recovery standards.
- Monitor platform performance using Dynatrace.
Must Have:
- RedHat OpenShift (v4.x Preferred)
- 5+ Years of OpenShift / Platform Support Experience
- Linux Administration (RedHat Linux, CoreOS)
- Shell Scripting / Bash
- Python
- Jenkins
- Git
- Ansible
- Helm
- Docker
- GitOps Workflows
- Kubernetes
- Container Orchestration
- Cluster-Level TroubleshootingProduction Support Experience
- Prometheus
- Grafana
- ELK Stack
- FluentD
- Incident Management & Root Cause Analysis
Nice to Have:
- Azure Cloud
- ArgoCD
- Istio / Service Mesh
- RedHat Certified Specialist in OpenShift Administration
- Certified Kubernetes Administrator (CKA)
Education:
- Bachelor''s Degree Preferred (Computer Science, Software Engineering, or Related Field)
- Equivalent Experience Accepted
- CKA Certification Preferred
- RedHat OpenShift Certification Preferred