1. BALAJIRAJA .S
E-Mail: balajiraja.it@gmail.com
Mobile: 09025070082/09840282772.
A versatile, enthusiastic and commercially focused IT professional close to 5 years of experience.
Employment History:
Present Experience:
Organization : TATA ELXSI LIMITED, Chennai.
Designation : EXECUTIVE
Duration : AUG 2014 to Till now.
Client : TATA Consultancy Services, Chennai.
Project : Telefonica offshore( Madrid- Spain , UK, Germany)
Role : Backup Administrator
Tools:
1. Commvault simpana 9 Enterprise data protection software
2. Commvault simpana 10 Enterprise data protection software
Professional Summary:
• Designing and implementing Data protection Architecture for Telefonica Data Centres.
• Data protection & DR Implementation of Data centres between JC and Alcala data centre
• Deployment of HP ESL Tape library for commvault backup tool.
• Handling Various types of Backups and restore issues.
• Deployment of backup for critical Oracle Data Guard and RAC Environments.
• Planing and Implementation of new build servers data protection in commvault simpana 10.
• Provides 24*7 Operational shift for data protection environment with in SLA and BMC
remedy tools 8.1 used for Ticketing systems.
• Handling file system, Image , SQL, Oracle,SAP Oracle,MAX DB,Exchange, Virtual server, RAC,
Windows Cluster & Unix Cluster backups Implementations in commvault simpana 10.
• Co-ordinations with commvault support team for critical issues.
• Monitoring Disk Utilization and generating reports for frequent disk analysis.

2. Achievements:
• Data protection implemented in more than 1600 servers in Alcala data centre till now.
• Global De duplication Database created for disk optimizations.
• DR setup for Alcala servers backup created in Jc Data centre and more than 200 server
implemented.
Reports and Metrics:
• Generating daily reports for backup failures and troubleshooting with Incidents
management tools.
• Generating capacity management report on Every week and shared to customer about the
environments.
• Health check report generating on daily basis.
Forecasting and actions:
• Monitoring disk utilization on disk library and Tape library for Tape availability.
• Ensuring Disk storage low water mark alerts and data aging limits of Disk library.
• Ensuring Scratch pool water mark alert of Tape library for Data management.
• If disk and Tape storage required, Disk and Tape allocation request sent to storage team with
necessary customer approval.
• Calculating average through put rate for job scheduling to avoid bottleneck issues on
network.
• Data availability and restore test has been conducted before moving in to productions from
New Build servers.
• Operational manual updated and get client approval for production servers to avoid
escalations.
• Daily Health check on comm-serve and media-server environments and report generated as
well.
Past Experience 1:
Organization : Eagle Information Systems Pvt. Ltd, Chennai.
Designation : Customer Service Engineer
Duration : Jan 2014 to JUL 2014
Client : TATA ELXSI LIMITED, Chennai.
Project : CSIR-SERC Data-centre, Chennai.
Monitoring Tools Used:
1. ETERNUS SF Storage Cruiser for SAN

3. 2. Commcell Console for Commvault Simpana 9.0 Backup Software
3. iRMC Console for FUJITSU servers
4. Web Tools for Brocade Switch Monitoring
Professional Summary:
• Implementation and Administration of file system, Image , SQL, Oracle,SAP Oracle,Virtual
server, Windows Cluster & Unix Cluster backups in commvault simpana 9.
• Designing and Implementation of Disk Libraries with De duplication
• Creation of Storage Policies and Schedule Policies
• Configuring LAN-free backup to eliminate bottleneck on production network, reducing
backup window and recovery time
• Configuring Tape Library drives using SDS(Static Drive Sharing) and DDS(Dynamic Drive
Sharing) in backup software to enable optimal utilization of resources
• Performing backups in LTO cartridges using Tape Libraries
• Configured Auxiliary Copy for DR site.
• Up gradation of all the licence and latest service packs of the Simpana Backup software
• Network cabling & Fibre Cable Connectivity has been done in each RACK with Switch Level
Redundancy and labelled all the cables.
• Implemented and integrated Fujitsu Eternus DX440 SAN storage with four Disk Enclosures
• Configured Brocade 300 SAN Switch, Aten KH1516ai KVM Switch, Fujitsu Primergy RX600 S6
and Fujitsu Eternus LT60 Tape Library
• Created RAID Groups with different RAID levels 0,1,5,6 & 1+0 with Hot spares.
• Allocated LUN's to the server and desktop using FC & iSCSI protocols and Configured LUN
Migration
• Configured servers to boot from SAN to facilitate minimum downtime in the event of Server
failure through faster server replacement and to provide redundant storage paths
• Configured Multi-Path & SAN switch level redundancy to eliminate SPOF (Single Point Of
Failure)
• Configured Hard Zoning, Soft Zoning in Brocade 300 SAN Switch.
• Configured different advanced copy modes such as OPC(One Point Copy), QOPC(Quick One
Point Copy), SnapOPC/ SnapOPCP, EC (Equivalent Copy) & REC (Remote Equivalent Copy)

4. • Configured Eternus Eco Mode to reduce the storage systems power consumption by Setting
and managing scheduled periods of operation for the disk drives of each RAID group.
Past Experience 2:
Organization : HCL Info systems Ltd, Chennai.
Designation : Associate (system Administrator)
Duration : 22 Feb 2012 to 13Dec 2013
Client : HCL Technologies Ltd, Chennai.
Managing day to day activities of windows network infrastructure. Providing supports to
various projects, resolving all the trouble tickets within a SLA.
Professional Summary:
• Active Directory L1 Support for the users and groups , windows patch Management ,
Configuring windows DHCP server 2008 R2 , Windows Printer server 2008 R2, Windows File
server 2008 R2, windows Hyper-V 2008 R2 and Fail-over Cluster sql server 2008
• Backup & Recovery – Installed and configured Commvault Simpana Backup Software for
backing up file servers and SQL Servers using LTO 4 Tape library and handling Various Backup
strategies.
• Daily report generation and creating Incidents to concern team to fix backup failures.
• Managing and Handling of Tape movement from production site to DR site.
Past Experience 3:
Organization: KS COMPUTERS
Designation : Service Engineer
Duration : From AUG 2010 to Dec 2011
• As a system engineer, handling day to day customer IT Infrastructure issues
• Provides Customer Support for warranty replacement for both desktop and laptops and
workstations.
• Troubleshooting all windows platforms and VMware workstations.
Academic Record:
Qualification Institution / Board Year Percentage
B. Tech(IT) Kanchi Pallavan Engineering College, 2006-2010 76

5. Kanchipuram. (Affiliated by Anna University)
HSC VRCK Gov. Higher Secondary School, Kovilur. 200 2004-2006 69.5
SSLC VRCK Gov. Higher Secondary School, Kovilur 200 2003-2004 81.2
Trainings Attended:
• MCSE 2012 & CCNA Course Completed in SANSBOUND Technologies, Chennai.
• Commvault simpana10.0 Training Offered by Commvault systems.
Certification:
• Commvault Certified Professional ( Certification ID: CVCP1002015112400 )
Personal Profile:
Date of Birth : 21 July 1989
Languages Known : English and Tamil.
Address : No.1/14, Bharathiyar Street, Ambal nagar,
Ramapuram, Chennai-89.
References : To be provided upon request
Declaration:
I hereby declare that the above particulars given are true and faith to the best of my
knowledge and belief.
PLACE: SIGNATURE
DATE: (S. BALAJIRAJA)

6. Kanchipuram. (Affiliated by Anna University)
HSC VRCK Gov. Higher Secondary School, Kovilur. 200 2004-2006 69.5
SSLC VRCK Gov. Higher Secondary School, Kovilur 200 2003-2004 81.2
Trainings Attended:
• MCSE 2012 & CCNA Course Completed in SANSBOUND Technologies, Chennai.
• Commvault simpana10.0 Training Offered by Commvault systems.
Certification:
• Commvault Certified Professional ( Certification ID: CVCP1002015112400 )
Personal Profile:
Date of Birth : 21 July 1989
Languages Known : English and Tamil.
Address : No.1/14, Bharathiyar Street, Ambal nagar,
Ramapuram, Chennai-89.
References : To be provided upon request
Declaration:
I hereby declare that the above particulars given are true and faith to the best of my
knowledge and belief.
PLACE: SIGNATURE
DATE: (S. BALAJIRAJA)