1. 1
Curriculum
Vitae
Candidate
Senthilnadhan K
IT Storage Administrator/ Consultant
Profile
Over 7 years of IT experience in area of Storage
Management, extensive professional expertise in all
phases of large, mid-range data center operations and
excellent skills in SAN & NAS Storage Administration
especially pertaining to high end storage systems viz.
EMC DMX, CX, VMAX,VNX,VPLEX, VG8 GW,
vBlock, Hitachi and SUN. I have demonstrated
excellence in above areas including storage
consolidation and proven my ability to manage complex
scenarios consistently delivering enterprise solutions
that meet business requirements.
Contact
+91 9163843547
Senthilnadhan.k@tcs.com
Date and place of birth
06 June 1986 – Sitharukavur
(Tamilnadu)
Marital status/children
Married, 1 child
Citizenship
Indian
Work Experience Summary
Date Position Employer/Client
Apr 2012 – Till Date IT analyst
Tata Consultancy
Services
Jan 2008 - Mar 2012 Senior System Administrator HCL infosystems Ltd
Mar 2006 - Dec 2007 Network Engineer Sify Limited
Feb 2005 - Feb 2006 Apprentice Training
Tamilnadu Electricity
Board (T.N.E.B)
Apr 2004 - Jan 2005
PLC Programmer & Control Wiring In
Panel Board and Installation
Emcon Technology India
Pvt Ltd

2. 2
Curriculum
Vitae
Education
2004 - Diploma in Electrical and Electronics Engineering (D.E.E.E) – Swamy abedhanandha Polytechnic
College, Thellar (India) with an aggregate score of 86%.
2001- Secondary School Leaving Certificate – Govt of HSS, kunnagampoondi (India) with an
aggregate score of 69%
Training
2014 – Hitachi VSP fundamentals.
2014 – Brocade SAN advanced.
2013 – NetApp SAN Implementation.
2013 – VCE Vblock Infrastructure Platforms Administration and Management
2013 – Symmetrix Configuration Management
2007 - A+, N+, MCSA, CCNA, RHEL Administration.
Skills
Storage
EMC Clariion, DMX, VNX, VMAX and VPLEX, Hitachi (AMS2500), SUN (STK6540
and STK6580) and IBM Storage (IBM DS 3000).
VG8 Gateway and Unified VNX-NAS with DR replication configuration
EMC Timefinder/SRDF configuration, Unisphere Central, VNX MR tool and Unisphere
for VMAX tool.
VPLEX Mobility solutions.
SAN
Brocade (DCX/DS) /MDS Cisco SAN configuration and SAN Routing/LSAN/VSAN
Configuration.
Languages
English Speak, Read and Write
Tamil Speak, Read and Write
Hindi Speak

3. 3
Curriculum
Vitae
Work Experience
Apr 2012 - Till date IT Analyst Tata Consultancy Services
Project: TDC Project, Kolkata. Client: TDC, Denmark
Responsibilities:
• Storage Management duties include Administration, monitoring and configuring of the following
technologies EMC-CX,EMC-DMX,EMC-VNX,EMC-VMAX,EMC-VPLEX, vBlock, Hitachi
AMS using
 EMC control center, SMC, Navisphere, Symcli, Powerpath, Unisphere for VMAX,
Unisphere, Unisphere for VPLEX, VNX-MR, Unisphere central, Hitachi Storage
Navigator.
 EMC CONNECTRIX, CMDCE, web tools – brocade & MCdata.
 Create, Monitor and Manage remote/local replication on storage systems.
 EMC Clariion – SNAPVIEW, MIRRORVIEW and SANCOPY.
 EMC DMX/VMAX - SRDF and Time Finder Replication.
 VPLEX Data Mobility Solution.
• Creating devices, Mapping and Masking of LUNS, with storage Ports, Hosts by Using respecting
storage tools.
• Manage zoning activities on MCdata, brocade switches using EMC Connectrix Manager, Fabric
Manager and web tools including zone create / delete / modify / LSAN Routing / VSAN Routing.
• Setting up disk multi-pathing software including Power Path, MPIO and Symantec-Veritas
manager.
• Experience in Brocade (DCX/DCX-4S) & Cisco (MDS9124/MDS9148) SAN Switch
Administration, Zoning configuration, Fabric OS Administration, Upgrading FOS versions, FC
Troubleshooting.
• Perform Incident resolution, Problem Determination and Root Cause Analysis in accordance with
Service Level Agreements.
• Familiar with Incident Management, Change Management, Problem Management and Capacity
Management.
• Analyzing Storage Performance statistics, Capacity Monitoring, troubleshooting and
enhancement.

4. 4
Curriculum
Vitae
• Coordinate and/or apply microcode & firmware upgrades with vendor.
• Creating operational procedures for the SAN administration of multiple disk vendors’ hardware
and software solutions.
• Create and manage documentation in-line with existing standards.
• Vendor liaison on hardware and software issues, including escalation of problems that pertain to
vendor technology.
• Analyze, Plan and Perform data-migration between storage systems and storage tiers via host or
storage controller based software's are PPME, OpenMigrator, SANCOPY, SRDF and
TIMEFINDER Replication solution. Perform DR when required.
• Managing Business continuity operations are SRDF, TIMEFINDER/Clone and SNAPSHOT
operations.
• NAS Migration from VG8 Gateway systems to Unified VNX storage platform with Cross-site
NAS replication solution.
• Data Migration using VPLEX Data mobility solution.
• Involving in identification of storage Tech-Refresh solutions and implementation process.
• Involving in VPLEX and Storage implementation process.
• Participating in multiple projects including storage consolidation, physical to physical server
migration, Storage migration, NAS migration and Fabric migration.
• Migration from EOS (L) storage systems to EMC enterprise/Mid-Range storage systems. Data
center migration from Third Party Data center to Clients Data center. This includes UNIX and
Windows Environment.
• Migration from EOS (L) (MCdata/Cisco) switches to Brocade DCX directors SAN fabric.
• Regular meetings with Client / Lead team for Service Improvement Plan and Problem
management and to work on the Storage road map.
Jan 2008 – Mar 2012 Senior Customer Engineer HCL INFOSYSTEMS LTD
Project: AFNET Project, Bangalore. Client: INDIAN AIR FORCE, India
Responsibilities:
 Storage administration and management of SUN/IBM Storage (STK6540 and STK6580 and IBM
DS 3000 Series Storage) solutions across five datacenters.

5. 5
Curriculum
Vitae
 Implementation of SUN and IBM storages.
 Storage administration, Configuration and monitoring the SUN storage and IBM Storage
through COMMON ARRAY MANAGER (CAM) and IBM storage manager.
 Configuration/Management and Monitoring of the BROCADE switches and Cisco MDS
Switches through FABRIC MANAGER, WEB and CLI interfaces.
 SAN Switch/Fabric management with Virtual SANs, LUN Mapping, Volume Creation,
Host Bus Adapters (HBA), DATA REPLICATION using FCIP/IP SAN technology.
 Implementation of Storage Area Network (SAN) technologies such as Fiber channel, FC
connectivity and Fabric Zoning.
 Storage FIRMWARE up gradation with Vendor.
 Implementation of MULTIPATHING software.
 Troubleshooting, updating, and maintaining storage HARDWARE.
 Perform end-to-end (host to storage) diagnosis of complex large scale enterprise SAN
configurations in a multivendor environment.
 Fiber channel routing and connectivity.
 Sun Servers hardware infra supports for five datacenters.
 Hardware problem analyses for the Sun fireX4100M1/M2, 4600M1/M2 servers.
 Service Processor firmware up gradation and Sun Hardware RAID technology.
 Configuration of ILOM/IPMI technologies.
 Remotely OS installation through ILOM management.
 Administering the Data Center infrastructure.
 DC Implementation.
 Managing and monitoring datacenter.
 Establishing network/storage connectivity to host.
 Network knowledge on CCNA equivalent.

6. 6
Curriculum
Vitae

7. 6
Curriculum
Vitae