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Sr. Oracle Application Dba Resume

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Sanjose, CA

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SUMMARY:

  • Lead It Principal Systems Consultant, Looking for opportunities in the areas of Cloud Solution Architect, lead Application and Relational Database roles.
  • Currently working for Confidential ., on provisioning of Oracle Cloud@Customer for client Facebook.

TECHNICAL SKILLS:

Cloud skills: Oracle Cloud Machine, Oracle Public Cloud, SaaS, PaaS, ExaCC, Exalogic, AWS knowledge

IT skills: e - Business Suite, Fusion Applications, WebLogic Server, IDM, Oracle Database, Real Application Cluster (RAC), Disaster Recovery Solutions, Oracle HTTP Server, Oracle Virtualization (DOM0/DOMU)

Tools: F5 BigIP, RMAN, SQLPLUS, SQL Developer, TOAD, Shareplex

O.S: SunOS, OEL, Windows, Oracle VM

Languages: SQL,SHELL, WLST, HTML

WORK EXPERIENCE:

Sr. Oracle Application DBA

Confidential, Sanjose, CA

Responsibilities:

  • Lead, Responsible for the guidance, installation, upgrades, cloning Design and delivery of Oracle Application database for new projects and Managing Enterprise Mission critical and business critical production Databases in a 24 * 7 Environments. Brought in FTS (Follow the sun Model). Team Lead managed group of 10 dbas. Knowledge on Cloning, Sharing $APPL TOP, Autoconfig, Adding Nodes, Load Balancing, SSO Integration, RAC (Real Application Clusters), ASM (Automatic Storage Management), Upgrading ERP systems from 11.5.x to R12, Managing Concurrent Processes.Lead the effort to streamline and standardize the on call routine and escalation process. Worked with the team members to create a library of documents and procedures on the web and developing Knowledge Base. Worked on bringing the database security to the level of sox compliance. Worked on Disaster Recovery planning and implementation for mission critical databases.
  • Release 2.2 continues the build-out of a foundation for business optimization that began with Release 1.1. The project includes the launch of new applications, financial system upgrades, database merges, and business process globalization and impacts the US, Canada, Australia, Japan, and New Zealand.
  • Everest is one of the Cisco’s Major initiative of upgrading the ERP application systems. The 11i QTC (Quote to Cash) Everest release strategies align with achieving the QTC organizations 3 to 5 year goals. Core strategy is to perform the 11i upgrade of systems and upgrade of e-business suite from 11i to R12. To provide an up-to-date platform that will support new technological and functional features. In addition to the upgrade, we have streamline and standardize processes globally while taking into account local requirements. This has provided significant benefits in global productivity.
  • Did POC of upgrading the Mission Critical Manufacturing Application 11i system from 11.5.8 to R12 and the database version from 9.2.0.7 to 10g. This involves adding additional nodes to the frontend Application tier, Enabling Shared $APPL TOP.

Confidential, Milpitas, California

Responsibilities:

  • Responsible for Managing the Mission and business critical oracle Core databases as well as Oracle Application 10.7, 11i databases in a 24 * 7 Production environment. Database planning and Implementation projects under Oracle Rdbms7.x/8.x, Sun Solaris o/s ensuring High availability, Server Migration & upgrade, continuous system & database monitoring Disaster Recovery(standby server) and subsequently providing 7x24 hours Global Technical support to the Regional DBAs in Follow the Sun (FTS) Environment.
  • Involved in ongoing installations, migrations, and upgrades of DSS systems hosted on Sun Solaris servers. Handled VLDB databases on RAW devices.
  • This project was executed and the main activities are separating three schemas to make it local to 3 different geo servers (APAC, ASIA and AMER) to improve the performance of OLTP transactions. The work involved was migrating around 800 gb of critical data to 3 different databases. The webdesk application was upgraded to 2.0.

IT Systems consultant

Confidential, Sanjose, CA

Responsibilities:

  • Worked as Oracle Database Administrator production support. Sunpeak and IBIS are major projects implemented.

Datacenter Officer

Confidential

Responsibilities:

  • Confidential Technology Group, Provides processing services, systems, and support, Database Administration to Confidential India. It holds more than 120 production m/c with 250 production databases and 25 control machines with 40 control databases and 20 development machines.
  • Worked as Datacenter Officer on the networked environment of thirty servers with SunOS and HP-UX. Responsible for keeping the databases and systems up and running. Monitor system and database alerts and take corrective actions.
  • Taking care of daily tape backups inside data center, Storing the backups in tape library, Sending additional copies of tape backup to off-site storage. Disaster recovery testing.

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