Kvm, Prometheus, OpenStack, Grafana, Infrastructure Security, Docker, Terraform, Python, Vmware Vsphere, Apis, Elk Stack, Linux, Ansible, Restful Services, Splunk, Puppet, Kubernetes, Infrastructure as Code, KubeVirt, Chef, Go, Secrets management, Workflow orchestration, Audit controls, OpenTelemetry, Firecracker, Nutanix AHV, Service accounts, TCP/IP networking, Red Hat OpenShift, rbac, Incident-management systems