- Installation, configuration and maintenance/troubleshooting of LINUX servers/workstations
- Provide administration support in different flavors of UNIX/LINUX (Solaris, RedHat, SUSE, Ubuntu).
- Monitoring tool implementation (Nagios,Icinga,Munin & SarGraph)
- Installation and configuration of multipathing in Linux
- Worked on different IBM storages (Ds-30xx to ds-50xx)
- Worked on different hardwires and blade centrals(IBM HS22, Dell Poweredge,Cisco UCS,)
- Worked on HA and HPC clusters like Red Hat Cluster suite,Sun Grid engine and Platform LSF-MPI based HPC
- Support And Manage VMware Esx/Esxi servers
- Cloning of Different Operating systems(p to p, P to v and v to p)
- Worked on 32 node HPC cluster implementation (team size 3)
- Good exposure in scripting languages and GUI tool kits(BASH, Python and PyQt)
- Solaris-windows AD authentication integration with LDAP & Kerberos including user profile Automount
- Expertise on Sunray Server Software on Solaris and Redhat with different DTU models as thin clients
- Worked on Smartcard reader integration with Solaris 10 & 11 for bank projects
- Worked on Solaris zones and Oracle VM
- Installation and configuration of Netbackup
- Installation and configuration Red Hat Enterprise Visualization ( Rhevm
- Expertise on Solaris 11 repo configuration methods such as local repo and online repo through certificate.
- Tools implemented:- GUI application for USB device based backup, Web based asset tracking tool, Web based Linux tape backup and alerting tool, JQuery based log file display tool, Java-Swing based GUI application to monitor Tape and server status
