Sr. Oracle DBA, Account Lead Resume Irving, TX - Hire IT People

SUMMARY

A highly skilled ORACLE Certified DBA / Data Architect with 20+ years database experience encompassing ORACLE RAC, Data Guard, GoldenGate, relational and multidimensional database designing and implementation. A self - motivated, goal-oriented individual not only has the capabilities of working well in a team environment, but also has the initiative to lead a team.

TECHNICAL SKILLS

ORACLE RAC, Data Guard and GoldenGate configuration, installation, administration, and tuning OEM GC installation, configuration and monitoring
Database center migration
ORACLE database administration for version 7.3, 8, 8i, 9i, 10g, 11g and 12c
Database to database migration amount ORACLE, MS SQL Server and DB2
Database support and database model implementation on different databases
Relational and multidimensional database designing and implementation
DB2 and SQL Server administration
RH Linux, AIX, Solaris, HP-UX and Windows

PROFESSIONAL EXPERIENCE

Confidential, Irving, TX

Sr. Oracle DBA, Account Lead

Responsibilities:

Lead a major customer account for 24X7 PROD support.
Support, install and upgrade Oracle 11g/12c/18c RAC DB/Data Guard/GoldenGate in DEV/QA/PROD environments.
Oracle OEM 12c installation, configuration and monitoring.
Deploy database change for application.
Perform DR test.
Oracle RAC 11g/12c/18c DB performance tuning.

Confidential

DBA Team Lead, Application Service Management

Responsibilities:

Lead onshore and offshore DBA teams responsible for 24x7 production database operation support, database problem management, database release management, and database.
Support database maintenance, deployment, tuning in PROD/DR/PE/TEST/DEV environments.
Implement and maintain Oracle RAC, Data Guard, GoldenGate, ODI, etc. database software package.
Create and review database standard operation procedures, database security procedures and TDE implementation procedures.
Make and implement database capacity plans and database version upgrade plan.
Drive database tuning capabilities for better database performance.
Setup and support database monitoring, manage production database P1/P2/P3 issues.
Evaluate new database technologies to improve enterprise database performance, manageability and availability.

Confidential

Sr. Oracle DBA

Responsibilities:

Provided 24*7 Confidential Home Loan production/dev/test database support.
Installed Oracle 11G Enterprise Manager Grid Control; developed Used Defined Metrics/Reports.
Migrated databases from data center in Irving to Little Rock.
Supported, installed, patched and upgraded Oracle 9i, 10g and 11g databases in development, testing and production environment, including RAC.
Provided performance tuning and database trouble shooting.

Confidential

Consultant

Responsibilities:

Supported application upgrading for database.
Tuned database and reduced application upgrading time from seven days to couple hours.
Administered and tuned ORACLE production, development and QA databases. Developed OLTP, OLAP data models and ORACLE Cubes with ORACLE Analytic Workspace.
Provided capacity planning for production, development and QA environments.
Installed, administered and tuned ORACLE 10g, 11g databases. Backup production database and restore it to development and QA environment.
Created and implemented relational and multidimensional database.
Developed and implemented database monitoring program and data encryption project with ORACLE Wallet.
Designed and developed ORACLE Cubes with OAWM.
Migrated data from old application to new one.

Confidential

Sr. Oracle DBA/ Data Architect

Responsibilities:

Designed logical and physical data model for IdM application.
Served as primary point of contact of ORACLE database support, tuning and problem solving for R&D, QA teams and customers.
Installed, administered and tuned ORACLE RAC, which played important role in winning a key customer.
Performed Oracle tuning by using index strategy, Oracle parameters and execution plan.
Created security procedures for data transformation, access control, encryption and privileges.
Backup Prod DB and restore it to Dev and QA environment with RMAN.
Created and implemented relational and multidimensional database.
Executed capacity planning by profiling current database environment. Developed scalability plan for transaction scaling and data scaling for IdM database.
Took the responsibility of database tuning at various areas in dev, QA and Prod database.
Created high availability architecture for IdM by using RAC, DataGuard.
Developed IdM database upgrade patches for IdM release.
Installed and administered DB2 and MS SQL Server databases; migrated Oracle objects between these databases.

Confidential

Oracle DBA

Responsibilities:

Designed and developed ORACLE relational database and data mart for e-business application.
Responsible for ORACLE database development and testing.
Installed and administered DB2 and MS SQL Server databases.
Supported production database; backed up database with RMAN.