Administrator Database

Loveline Gamble

404-***-****

*************@*****.***

UNIX Administrator

UNIX System Administrator with 2 years of experience; Strong communication abilities,

with history of providing on-site support to wide range of clients; Excellent technical

skills with hands-on expertise in mission critical applications, networking, scripting, and

problem solving.

Work Experience

UNIX Administrator

CyberCom Technology Inc.

May 2012 to Present

Creating and automating shell and python scripts

Experience in bash shell scripts (grep/awk/sed), crontab, and familiar with

OS/admistration commands.

Provided remote database upkeep and maintenance for multiple clients (UNIX,

Windows).

Installed and configured Unix and Windows on VMware machine

Made changes to development and production databases in response to developer

requests.

Monitoring database connectivity and database growth.

Deploying code in production databases in times of release activities or any maintenance

tasks.

Monitor the operating system by running by iostat, top, uptime and checking memory

Created scripts in order to facilitate sys admin duties; troubleshot hardware, software, and

network related problems as well as kernel tuning and modifications for database

applications

Work closely with business customers including the Basis team and DBAs to maintain

our environment.

Supported the UNIX infrastructure and provided system administration including DBAs

UNIX administrator for Solaris and HP-UX platforms; also helped support and maintain

the AIX and Redhat Linux platforms

Provided UNIX systems administration support for over 130 UNIX servers including

Solaris and Linux OS platforms.

Provided UNIX support / administration for application / database servers.

Created UNIX scripts that were used for the middleware applications monitoring and log

alerting.

Maintain the Oracle 10g/11g/12c RAC environment and troubleshoot performance

problems.

Creating shell scripts to run automatically to clean up alert log files and other related files

in the database.

Provided 24/7 production support on our databases

Perform Database Refreshes; use grid control and cloud control to monitor the databases

Apply patching and performing Technical Health Checks on our databases

Monitor the OS and the databases performance

Perform performance tuning and troubleshooting

Performing daily and weekly database backup using RMAN

Monitoring and optimizing the performance of the database

Perform complete and incomplete database recovery on our databases

.Monitor the database using grid control and db_console

Generating various reports by querying from database as needed.

Carrying out Oracle Database maintenance; base lining, performance tuning, alert

configuration, using snap shots taking by Automated Workload Repository (AWR)

Automatic Database Diagnostic Monitor (ADDM) to generate performance reports,

monitoring database performance, securing & protecting information/database with

unique secure configurations, data encryption and masking

Professional Certification

Oracle Database 11g Administrator Certified Professional (OCP)

Oracle Database 11g Administrator Certified Associate (OCA)

Oracle Database 11g Structured Query Language ( SQL)

Education

Bachelors in Computer Science

University of Buea - Cameroon

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