Samir Sinha Email & Phone Number

Noida, Uttar Pradesh, India

Noida, Uttar Pradesh, India

Gurgaon, India

*Solution design, setup, administration, monitoring, tuning and optimizing, governing large Scale SAN, NAS and Data protection including DR.*Perform SAN, NAS activities such as System Health Check Performance management, Capacity management, Problem management, storage provisioning, S/W upgrades, Vendor Co-ordinations, Backup and Recovery, Storage and SAN deployment and Integration.*Resolve complex technical issues and drive innovation that improves system availability, resiliency, and performance.*Develop and create automation enabled storage infrastructure.*Support HP/Netapp/IBM/EMC/Hitachi/Huawei Storage Systems along with VERITAS Netbackup and Commvault Backup Solutions.*Contribute to a variety of documentation such as capacity business case, strategies, plans, designs, configuration standards etc.*Exposure to Software Defined Storage and object based storage.*Experience in VMware Virtualization technologies including installation of ESXi, vCenter, VMs along with vRA.

Gurgaon, India

Storage and Backup Administrator Administration of backup of around 2000+ Servers using EMC Avamar and EMC Networker.Troubleshooting on backup errors and connectivity issues between servers and clients.Installation of EMC Avamar Backup Agent on Windows,AIX Servers and LINUX Servers.Verification of daily/weekly/monthly backup and generation of other scheduled tasks reports through DPA server.Backing up data of File Servers using EMC Legato Networker.Restoration of file server and User profile Data depending on user request.Performing Bare Metal Recovery for Windows 2008 through Avamar.Storage provisioning and administration of EMC VMAX and VNX arrays using Symcli, SMC, Unisphere and ECC 6.0.Storage allocation to new build and existing UNIX, Windows servers/clusters and VMWare ESX environment using auto provisioning on VMAX using SYMCLI/SMC. Tasks include creation of tdevs, binding tdevs to thin pools, creation of initiator/storage/port groups and creating masking view.Depending upon the application owner’s request creation of Meta LUNs or allocated additional LUNs for additional storage and also decommissioning of the unused storage to improve resources availability.Worked on Symmetrix Timefinder BCV/Clone/Snap for multiple point-in-time copies of file systems/databases for backup/test purposes.Configuration and management of Cisco Fabric environment. Tasks include creation of device alias, zones, adding zones to zoneset and activating zoneset.Configuration and management of VNX arrays using Unisphere Manager. Assigned storage LUNs to UNIX and Windows servers .Storage allocation to critical database servers through VPLEX to provide the resiliency against Storage Array failure.Administration and maintenance of Data Domain Storage boxes used for dumping Oracle and SQL database data.Creation of CIFS and NFS shares and providing the necessary permissions to users on Data Domain Storage box.

Thane

Backup and Storage Administration Team at TCS DATA CENTERAdministration of Symantec Veritas Netbackup, Master Server, media server, SAN media Servers and all the Netbackup Clients.Implementation & Configuration of Master and Media server on Unix Clients.Installation of Veritas Netbackup Clients on Windows, UNIX and Linux Servers.Maintaining the Tape Libraries (IBM TLD 3584, HP ESL 710E, HP EML, HP ESL G3, Virtual Tape Library (HP VLS and EMC VTL 7500).Configuration of tape drives, robots and libraries.Defining policy attributes considering the factors multi-plexing, multi-streaming and disk-staging to perform faster back-ups and restoration.Configuration of SQL/SAP Databases Client, Flash Backup, Snapshot Backup, etc.Handling daily backup schedules and restorations of different Client Servers (Windows, UNIX and Linux).Troubleshooting on backup errors and connectivity issues between servers and clients.Duplications of images as per requirement(Tape to Tape or Disk to Tape)Creation of Storage Unit Groups and Volume Pools.Perform Catalog Backup and Disaster recovery.Creating Vault Policies, Profiles and Troubleshooting of Vaults.Configuration of SLP’s for duplication or replication.Configuration of MSDP.Restoration of SQL Databases using SQL server agent, File server data.EMC Avamar Administration for taking backup of Laptops for TCS across Mumbai region.Zoning on Brocade Switches. Configuring zones on Brocade switches to make the tape devices visible on the Servers which are connected through SAN.Verification of daily/weekly/monthly backup and generation of other related reports through NOM server/OPS center.Maintaining the Documents of Backup requests, Restoration Requests as well as Tape management on ITIL base procedures.Tape management for development and production, including Offsite Tape Management.Allocation and de-allocation of SAN storage from Symmetrix as well as VNX storages.

Bachelor Of Engineering, Electronics And Telecommunication Engineering

Education record