Oracle DBA OCP 9i/10g

SUMMARY
A professional with over 15 years extensive experience in Information Technology and 10+ years Oracle DBA, Database and Application design, Data Modeling. Excellent analytical and trouble shooting skills, highly motivated and good performance under pressure; supported an Enterprise environment with responsibilities of DBA and System Administrator; Shell scripting, light programming, installation, configuration, administration, upgrade and tuning Solaris Servers and Oracle Databases on Solaris and Windows environment

• Databases: Oracle 8, 8i, 9i, 10g and 11g
• Operating Systems: Solaris, GNU/Linux, AIX, medium level knowledge of Windows Server.
• Programming Languages: PL/SQL, Unix Shell Scripting
• Software Applications: Veritas Netbackup, TOAD, Erwin, BMC Remedy and Business Objects.
• Oracle Tools: OPS/RAC, ASM, SQL, SQL*Plus, PL/SQL, Export/Import, SQL*Loader, Backup/Recovery, Tuning, Networking, RMAN, OEM, Logminer, Data Guard and Grid Control
• Personal: Excellentpeople skills, very dependable,highly motivated professional with excellent analytical and trouble shootingskills as well. Teamwork is very important tome and I have proven to be a very good performereven under pressure fulfilling goals and deadlines.
• Certifications: OCP 9i/10g. 11g and RAC in Progress
• Bilingual English/Spanish

Employment

Oracle DBA/System Administrator, Confidential, Miami FL, USA March 2008 -October 2009

• Designed, developed, created and implementated shell scripts to check and harden the Oracle and Unix TSR across LAC infrastructure, time factor has decreased by 70% on automated checking and hardening process.
• 24/7 Database support of multi-terabyte Oracle 9i/10g database.
• Responsible for ensuring availability and performance of all Production and Development Oracle databases
• Provided database expertise in the design, implementation and integrations of multi-tiered applications residing on relational database management systems (RDBMS).
• Designed, created and Re-engineered of database structures, table, stored procedures, triggers and query design and optimization.
• Performed capacity planning, performance monitoring and tuning, backup/recovery, problem isolation, root cause analysis and resolution.
• Responsible for problem escalation to Oracle Development team and third parties as needed.
• Responsible for improvement and maintenance of the databases to include rollout and upgrades while protecting integrity of the production environment.
• Responsible for implementation and release of all required database changes.
• Performed and manage user access controls in Database and Unix systems.
• Provided documentation as well as training on process and procedures for infrastructure architecture.
• Performed operating system updates, patch and configuration changes.
• Installed and configured new hardware/software on Unix servers

Sr. Oracle DBA, Confidential, Miami, FL August 2001 - March 2008

• Accomplished installation and configuration of monitoring system for compute farm adding stability, ensuring uptime 7x24 and increasing performance. It cut the cost by 30% and rid of down time in 60% being more proactive against failures.
• Performed all aspects of database administration including installs, builds, upgrades, object sizing, object creation, backup/recovery, patches, monitoring, export/imports and SQL loader.
• Involved in the Design of Backup and Recovery Strategies using RMAN, Veritas Netbackup and Configuring Oracle Data Guard.
• Involved in the installation, maintenance and trouble shooting of OPS and Single Instance Databases and Enterprise Manager Grid Control
• Provided after hours on - call support for critical database, system, networking and applications issues; technical support as required.
• Acted as Unix system administrator as needed.
• Designed, developed and maintenance of Universe on Business Objects Application.
• Contributed second level support for SQL Server 2000/2005 on Windows servers.

Oracle DBA/Developer, Confidential. Bogota - Colombia March 1998 - August 2001

• Acted as Instructor for Oracle Colombia as Data Base Administration (DBA), Backup and Recovery, Tuning, Network, New features for Administrators and Developers in Oracle 8i/8 and 7
• Performed client on site Installation, upgrade, monitoring and tuning of Oracle DB and apps.
• Involved in capacity and resource planning, design logical and physical layout, space and user management.
• Provided technical support to development team for Oracle issues, participate in troubleshooting.
• Executed formulation of standards for the applications and development.
• Achieved consultant and technical support for the handling of Oracle and apps tools
• Provided 24X7 DB administration supports for production and development databases for customer
• Performed Unix System and network administrator.
• Achieved analysis and evaluation of project.

Education

• Master in Business Administration.
• B.Sc. System Engineer.
  Final project: Analysis and Research in System Auditing

Other technical courses & training:

• Oracle 11g New Features for Administrators - Confidential - New Delhi, Sep/09
• Oracle 10g R2 RAC for Administrators -Confidential- New Delhi, Sep/09
• Oracle 10g New Features for Administrators -Confidential- New Delhi, Sep/09
• Solaris 10 for experienced system administrator - Confidential - Tampa, Fl Oct/08
• Oracle Enterprise Manager 10g Grid Control - Confidential - Orlando, Fl Oct/06
• Database Administration Skill MS-Server 2005 - Confidential - Miami, Fl Aug/06
• Oracle 9i Database Performance Tuning - Confidential - Orlando, Fl Aug/03
• Oracle 9i Database Administration Fundamental II -Confidential- Orlando, Fl Jul/03
• Oracle 9I Database Administration Fundamental I - Confidential - Orlando, Fl Jul/03
• Oracle 8i Parallel Server Implementation -Confidential - Atlanta, GA May/02