Prometheus, Grafana, Jenkins, Splunk, Kubernetes, Harbor, Istio service mesh, OpenSearch, Ansible playbook, Cisco DNAC, Open telemetry, Cisco Fiber Interconnect, rook-ceph, Catalyst Center, Cisco UCS manager, Server hardening and security compliance, K9s, Cisco firepower devices, Infrastructure Monitoring tools, Groovy pipeline scripts, Cisco UCS rack server, Kube spray, Metallb, ArgoCD, opensource tools and utilities

Prometheus, Grafana, Jenkins, Splunk, Kubernetes, Harbor, opensource tools, Istio service mesh, OpenSearch, Ansible playbook, Cisco DNAC, Open telemetry, Cisco Fiber Interconnect, rook-ceph, Catalyst Center, Cisco UCS manager, Server hardening and security compliance, K9s, Cisco firepower devices, Infrastructure Monitoring tools, Groovy pipeline scripts, Cisco UCS rack server, Kube spray, Metallb, ArgoCD