Senior Database Administrator Resume
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OBJECTIVE:
Database Administrator or Database Engineer
SUMMARY:
Over 10 years of experience in designing, coding, testing and supporting relational databases in Linux and Windows environments. Proficient in database modeling, performance tuning, Application DBA and data warehousing.
TECHNICAL SKILLS:
Windows, Unix, Linux, Solaris, HP - UX, Oracle DBMS, MySQL, Postgres, PL/SQL, SQL, Shell, GoldenGate, DataGuard, Oracle RAC, Shareplex, Oracle Apps, PeopleSoft, Data Warehouse
EXPERIENCE:
Senior Database Administrator
Confidential
Responsibilities:
- Provide Oracle EBS, Oracle Weblogic and PeopleSoft technical support for commercial and Federal clients
- Provide production support, problem resolution and recovery processes during an outage
- Analyze and implement clients’ requirements
- Troubleshoot performance and network issues
- Perform database refreshes, EBSO/PeopleSoft/Discoverer cloning
- Monitor customer production and non-production environments
- Conduct root cause analysis for all outages to prevent further failures
Senior SunFED Oracle Applications DBA
Confidential
Responsibilities:
- Install, configure and support Oracle E-Business Suite and Discoverer for Government Compliance Information System
- Monitor and support over 5000 Oracle and Sybase databases
- Build, configure and support High Availability logical and physical Data Guard
- Perform EBSO cloning, database refresh, patching and troubleshoot
- Perform storage and capacity planning
- Implement security policies to meet Federal and SOX requirements
- Research and apply Oracle Applications and database patches
- Develop Unix Shell scripts and SQL scripts to carry out routine checks on databases
- Support MySQL 5.1 applications
Senior Data Warehouse DBA
Confidential
Responsibilities:
- Conduct performance tuning for major data warehouse systems including physical capacity planning, physical database design and disk layout, indexing strategy, high availability implementation using Sun Cluster
- Design and perform data archiving processes
- Built data warehouse and data mart applications which includes corporate bookings, billings, backlog and shipments from Oracle AR, AP, GL, FA, PO, OM, INV, BOM
- Design and implement Shareplex to feed data warehouses
- Perform optimization on performance tuning, query optimization Perform database re-organization periodically
- Perform data load using SQL*Loader and Data Pump Implement table partitioning to improve performance and data management
- Support Informatic and Business Objects Provide 24x7 production support