Openshift Administrator

OpenShift Administrator

>Good hands on experience of managing Redhat Openshift environment.
>Installation and upgrade of Openshift using manual and automated approach. >Good knowledge on migration and transition of Redhat Openshift infra. >Maintain and Develop Docker images/containers for different technology stack>Working experience on Large/Super cluster (Andromeda)>Design and Build IaC pipelines using Terraform and Jenkins.>Function as an SRE to enhance platform stability and perform proactive fixes and documenting root cause analysis and emergency response.>Monitoring tools - Prometheus and/or Logic Monitor. Suggest & enable monitoring for 360 degree health status of the system.>Good knowledge of automation and configuration management framework like Ansible, Puppet, Chef, etc.>Automating the build of containerized systems with CI/CD tooling, Helm charts, and more. Managing deployments and rollbacks of applications>Maintain container registry and certificates.>Experience in Security & Hardening (under O&M) and suggest best security policies implementation.>Maintenance of Ingress/DNS, Storage Classes, Helm Catalog in Openshift >Understanding & troubleshooting the issues via available system logs>Experience with virtualization and cloud technologies (VMWare, RHEVM, AWS/GCP)