Senior Oracle DBA Resume

SUMMARY:

Over 23 years of increasingly responsible experiences in all aspects of Oracle Database Administration in fast growing environment. My expertise involves Database/Infrastructure design and support, Backup and recovery, monitoring and performance tuning, data modeling, development of stored procedures, packages, triggers. Because of my design needs I am aware of hardware as well as software
Design and Development of complete RDBMS systems including hardware, software, storage, backup and recovery all the while keeping an eye on cost, performance, expandability and availability ensuring that my company got the most for the money
Excellent knowledge Enterprise Manager Grid Control 10g and currently involved in OEM 12c implementation
I have designed many different types of systems to handle a wide variety of clients’ needs, I have very strong problem - solving skill set that does not get shaken under pressure
Knowledge of design of HA systems with and without the use of Oracle RAC
Installed and maintained RAC 10g-12C until a more cost-effective option was implemented
Current projects involve migration of 300 DBs onto consolidated Exadata systems. This involves many different ways of migration depending on where DBs are coming from and what the Confidential is.
23 years of being primary Oracle support in UNIX environments
10 years of secondary and primary MS SQL support
20 years of maintaining over 100 Oracle instances
16 years experience in UNIX/LINUX systems administration and installation.
6 years maintaining and designing Confidential systems
11 years of programming experience
5 years of direct research and development experience

COMPUTER SKILLS:

Systems: RDBMS\ HP \Linux\Solaris\Exadata\ODA\ Oracle 7.x, 8.x, 9.x, SUN and Oracle 9.x,10.x, 11.x 12C

Software\ Languages: Oracle, SQL*Plus, Toad, \ PL/SQL, C, C++, perl, UNIX scripting (bash, ksh, csh),visual basic

PROFESSIONAL EXPERIENCE:

Confidential

Senior Oracle DBA

Responsibilities:

Consolidation of multiple databases onto Exadata systems
Work with 4 node ½ rack Exadata systems
Setup and maintain DR sites using dataguard
Migrate 11g single DBs into 12c multitenant container DBs
Worked with Oracle Database Appliances, this uses oakcli to do the installs and upgrades of the DBs
Responsible for Data Warehouse and client connectivity to warehouse

Confidential

Senior Oracle DBA

Responsibilities:

Exadata patching and Maintenance - worked with Exadata systems on 2 node RACs
Installed, configured and set up automated tasks via Oracle Enterprise Manager 12
Automated via RMAN and shell scripts refreshes of databases, TDS refreshes 5-10 DBs a week, this saved quite a few man hours of work
Worked with different RAC environments and data guard systems
Patching and upgrading database
Day to day DBA tasks, including performance tuning and Exadata maintenance

Confidential

Senior Oracle DBA and MS SQL Support

Responsibilities:

Currently Confidential maintains over 180 Oracle instances containing 500+ applications
Redesigned a system of independent servers with minimal fault tolerance into virtual and physical hosts with HA dependent on different SLAs without using RAC while affording varied outage windows
Many of the systems require Confidential CIP compliant systems
By utilizing our existing technology to its capacity, I have saved my current company on average $45k a year in savings via server consolidation, monitoring, scripting and backup and recovery strategies all the while increasing performance that new applications require.

Confidential

Database Administrator

Responsibilities:

Designed and implemented state wide Confidential system
Created closed loop Confidential monitoring and control system
Designed one of the first relational database to manage buying and selling of natural gas, at the time few if any companies directly loaded data into a relational database allowing Confidential to be very competitive in a tough utility market

Confidential

Database Administrator

Responsibilities:

Designed and upgraded data monitoring systems for gas supply
Designed and built a closed loop odorant injection system that started with Confidential Confidential system later this system was adopted by other companies and was used to report gas flows to a relational database
This evolved into the Confidential Confidential system and gas acquisition system,

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