SAN Administration

 DellEMC VMAX / UNITY / PowerStore / SRDF / Recoverpoint / IBM v7000 / Cisco and Brocade Fabrics

 NAS Administration

 DellEMC PowerScale & ECS

Server Virtualization

Vmware vSphere for x86, vRealize Operations Manager, vRealize LogInsight, KVM, HyperV etc

Infra Monitoring & Management Tools

Sitescope, lpar2rrd, Lenovo xClarity, Dell Open Manage, BMC Monitoring & Patch Management etc

UNIX Administration

 IBM AIX, RHEL & Solaris Administration / PowerVM / Oracle Solaris Virtualization / PowerHA / SpectrumScale / Red Hat Satellite / PowerSC 

 Automation & Reporting

 Shell Scripting - Bash, Powershell & Python, Ansible, ELK, PowerBI, GitHub Actions etc