Prasanth Thomas

Experience

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  Integrated Technologies

  Jan 2005 - Sept 2007

  Senior Network & Customer support Engineer

  responsible for installation &offering breakdown Integrated Technologies , New Delhi As a System Administrator, responsible for installation & offering breakdown services on Windows 2000/2003 server, HP UNIX and other UNIX platforms. Responsibilities include installation and maintenance of software, Networking, Troubleshooting and upgrading computer systems.

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  HP

  Oct 2007 - Dec 2008

  HP-UX & Storage Admin

  NTPC is one of the major mission critical support customers for HP India Ltd and one of the biggest SAP client for SAP India. At present around 8000 users login every day from on an average of 110 different locations and the database size of app. 10 TB. Here the setup includes two different SD32000 Superdomes for both Database and central instance configured in HP Cluster with 10 production & 32 application servers which are running with 22 sap instances. BW, EP, SRM, XI also configured in HP cluster with 8 application servers.Job Responsibilities:Providing the Front-end Support for all Servers & OS in Data Center.As an Site Support Engineer to ensure the availability of all the Storages & Switches to Maintain 0% outage.Conduct Pro-Active analysis for all HP-UX Servers/ESL/SAN & Storage and do the periodic firmware upgradation. Pro-actively to ensure the 100% availability of the systems.Analyze the Performance of the STORAGE/SAN as per the growing needs and discuss with Customers/vendors, and submit the report.LUN Management and ZONE Administration of Storages and SAN Directors as per customer requirement.Managing HA Cluster with MC-Service Guard.Installing & upgrading of new system Patches & Firmware on Servers.Monitoring & Managing the Performance for all servers.Configuring & scheduling / Restore the Backup for all MC-Servers.Monitoring CPU / MEMORY / FILESYSTEM/LAN Utilization of all PRD- Servers.File System Management with LVM / VERITAS Volume Manager.Managing High Available NFS / APA / DNS.Feb 2007 - Sep 2007 Greencity Group of Companies As a HP UNIX and Windows System Administrator, responsible for installations, configuration and trouble shooting of HP Proliant Servers and HP 9000 Servers. Show less

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  Symphony Teleca

  Dec 2008 - May 2010

  Unix and Storage Admin

  Unix and Storage Administration

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  Cognizant

  Jan 2010 - now

  Technology Specialist – Unix AIX Specialist

  • CIS GSA - Cloud Solution Architect

    Jan 2018 - now

  • Unix Consultant

    Jan 2014 - Dec 2017

  • AIX Administrator

    Jan 2010 - Dec 2013