Subject Matter Expert (Support&Ops)
LucknowFull-timeJunior levelPosted 1 week ago
DevOps and cloud role at HCLTech in Lucknow.
About the role
Senior Linux & OpenShift Infrastructure, Capacity and Performance Engineer Manage and support large-scale enterprise Linux and OpenShift environments across Production, DR, UAT, and Development environments.
What you'll do
- Senior Linux & OpenShift Infrastructure, Capacity and Performance Engineer Manage and support large-scale enterprise Linux and OpenShift environments across Production
- Administer RHEL 5/67/8/9/10 servers and other (Rocky, ubuntu, CentOS Etc) including installation, configuration, troubleshooting, performance tuning
- Manage Red Hat OpenShift clusters including cluster administration, upgrades, patching, capacity planning, security, and operational support
- Perform Linux server provisioning, decommissioning, migration, and modernization activities
- Support VMware-to-OpenShift migration initiatives and containerization programs
What you need
- CI/CD
- Linux
- Kubernetes
- Terraform
- Shell scripting
- Ansible
Good to have
- Python
- Jenkins
- Helm
- Prometheus
- Grafana
- Azure