Roles & Responsibilities:

• Monitor infrastructure performance, capacity, and reliability using Prometheus, Grafana, and related observability tools.

• Implement security hardening, compliance controls, and patch management across cloud and on-premises environments.

• Automate infrastructure provisioning and configuration using IaC tools such as Terraform and Ansible.

• Manage password rotation and credential updates for OpenStack services (Keystone, Nova, Neutron, Glance, Cinder, Horizon), ensuring policy compliance and minimal service disruption.

• Plan and execute security patches, hotfixes, and upgrades across OpenStack controller and compute nodes, includi...