Experience

Lighthouse Hospitality Group
• United States
• Hospitality
• 1 - 100 Employee
• Computer and information system Manager

  • May 2020 - Present


Charter Communications

• United States
• Telecommunications
• 700 & Above Employee

• Oracle Database Administrator (Specturm)

  • May 2018 - Dec 2019

  * Involved in migrating , upgrading oracle Databases (11g/12c) on Redhat Linux (6,7) ,Cent OS 7. * Skilled with automating tasks, scheduling and monitoring jobs , connectivity troubleshooter and server/DB security. * Developed oracle 12c two node RAC on Red hat linux 7. * Involved in Managing in house TOOL SPORT (used to edit/modify wifi hotpots) , managing backend data using SQL developer. Proficient performing all types of SQL queries , Trigger, views, Index, procedures , functions etc. * Implemented backup and recovering strategies using export/import(data pump), RMAN incremental backups, traditional hot and cold backups. * Engineering, implemented, documented and support builds of new clusters to use oracle 12c/11g RAC on red hat LINUX that includes installing cluster-ware ASM (shared disks) , creating a new database. * Handling network issues of 7 signals/DNA center, managing backed servers related networking issues * Install Web logic server/ Mapviewer ( Fusion Middleware) on Linux virtual server for java web-based application. Show less



Horizzon Infotech

• India
• IT Services and IT Consulting
• 1 - 100 Employee

• Database Administrator

  • Jan 2014 - Sep 2015

  Responsible for support and maintenance of very critical 24x7 Production and Development. Databases in Oracle 9.2.0.8 Performed Database migration from Oracle 9.2.0. To 10.1.0.3. • Worked on designing, creation, and administration of databases. Performed logical and physical tuning, monitored extent growth and fragmentation. • Perform Instance tuning using tools like Stats pack etc. Installing patches and upgrades for the database. • Created and managed both system level and object level roles and privileges for various users. • Responsible for optimizing data access and performance by tuning indexes Show less