oracle linux , replication technologies , Kubernetes, Ubuntu, Rhel, Linux Administration, Solaris 10, Nutanix, VMware, Ansible, Nfs, SAN Storage, Cifs, Shell Scripting, Python, Docker, SAP S 4HANA Infrastructure, Enterprise Backup and Recovery Solutions, Disaster Recovery, Hyper-V, Veritas Cluster Server VCS, NAS Storage, Linux High Availability Clustering, Oracle Enterprise Platforms, Monitoring and Observability Platforms, Vulnerability Management Tools, Infrastructure Automation