• Monitoring the ticketing system and worked on various sev level tickets• Handled more the 9000+ servers, (all the unix flavour)• Build veritas cluster and adding the resources to the cluster• Co-ordinating with vendor like sun , veritas, hp and dell• Prepared the tech document and shared with in the team.• Configured bonding, link aggregation and ipmp. • File system created on lvm svm and vxvm.• Worked on server patching • Firmware Upgrade on Solaris,Linux, AIX servers• Powerpath Upgrade on Solaris and Linux servers• HDLM upgrade on alll unix platform • Troubleshooting HDLM issues• Worked on DR Drill and storage migration project • Actively involved on critical application • Having hand some knowledge on AIX• Increasing the volume size as per Application team request• Managed the team members.• Flexible within the team, worked on 24/7 support & prepared shift rota with in the team• Storage Management on EMC Symmetrix, Clariion, NetApp filer management, Sun Network Arrays ST3310, ST3150, ST 3350.• System Performance & Health checkup related tasks through Remedy incidents.• Worked on decommission activity• Symcli upgrade on solaris, linux and aix.• Lead the team for DR activty and completed 3 DR's successfully• 1000+ server successfully upgraded new kernel and completed storage migration

Monitoring the ticketing system and worked on various sev level ticketsHandled more the 20000+ servers, (all the unix flavour)Worked on solaris, linux build, vmware build and upgrade activityBuild veritas cluster and sun cluster.Documented various regular administrative tasks and backup procedures etc.Co-ordinating with vendor like sun, veritas and hpPrepared the document and shared with in the team.Configured bonding, link aggregation and ipmp. File system created on lvm, svm and vxvm.Got bronze award for my performance.Worked on server patching Implemented xcat server for server buildsAWARD & ACHIEVEMENTS:1. 2010 -Q4\2 Bronze award to work on BAU tickets.2. 2012 -Q1.GLOBAL AWARD (GOLD)from US - GMRT Equity Business to clearing more than 100 build and QA/Fix ticket in 10 days of time3. 2012- Q4 GLOBAL AWARD (GOLD) from US - EUQUITY and DEBT business for delivering 44 M series SUN Boxes before deadline

LEAD INFRASTRUCTURE ENGINEERRESPONSIBILITIES:Monitoring the ticketing system and worked on various sev level ticketsHandled more the 1000+ servers and more than one clientSpoc in the team for change activity Worked on solaris, linux build and upgrade activityUpgraded the veritas volume managerBuild veritas cluster and sun cluster.Given knowledge sharing to the team.Having knowledge on AIX and HP-UX Co-ordinating with vendor like sun, veritas and hpConfigured and troubleshooting BCVPrepared the document and shared with in the team.Have worked on link aggregation technology Worked on frame migration.Lun masking and zoning (clarion and symmitrix)Newly Implemented I/O fencing on various client.Installed and configure SUSE, redhat Linux server for new projects.Configure luns in lvm on suse and redhat linux.

SOFTWARE ENGINEERRESPONSIBILITIES:Systems administration, maintenance and monitoring various day-to-day operations.Processes administration and management like monitoring, start/stop/kill various processes/sub process.File System administration and management like monitoring various logs, file system sizes etc.User administration and management like add/change/delete Maintaining and changing file systems & disk assignments using meta disk Scheduled various regular, periodic, future, queue tasks by using crontab, at.Administration and trouble shooting skills on Disks & File Systems, Users & Groups.Documented various regular administrative tasks and backup procedures etc. Creating diskgroup, raid and root file system encapsulation.Monitoring diskstatus veritas using vxstat and vxtraceWorking as a SPOC within the team for any linux, solaris related problems.Working knowledge on VmwareKnowledge in MACINTOSH.Implemented LAB setup (linux Server, Sun Server )Implemented and Tested XEN (linux)