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Manager Oracle

Location:
Fredericksburg, VA, 22401
Posted:
April 11, 2016

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Resume:

KINGSLEY MBAH

***** ******* *** ****** ****** = MD 20902

= acua8w@r.postjobfree.com 202-***-****

EXPERIENCE SUMMARY

Over 8 years aggregate IT experience with strong troubleshooting skills and 5 years of extensive knowledge and proficiency in oracle 10g and 11g database design, administration and systems analysis. I have excellent communication skills and I am a great team player with a fast learning curve. I can work perfectly and effectively under stressful conditions where speed and accuracy are necessary for mission critical databases. My attention to detail and the ability to maximize system resources can be beneficial in the following areas.

Database creation

Backup and recovery

Monitoring and Performance tuning

Database Upgrade and Migration

Data and database integrity and security

Oracle Enterprise manager Cloud control 12c

Oracle High Availability Architecture (HA) involving Oracle RAC and DataGuard

PROFESSIONAL EXPERIENCE

ORACLE DATABASE ADMINISTRATOR October 2014 – Present

T- Technatomy Corporation Fairfax Va

:

Establish a backup and recovery strategy using daily hot backups, RMAN and weekly full backup.

Performing database design and development for instances used in test, development and production environments.

Installation,configuration and management of Oracle Enterprise manager cloud control 12c

Installation of Oracle 10g, 11g and 12c( CDB and Pluggable databases ) on Linux Red Hat V 5.5, Linux RedHat V 6 and Windows platform.

Create and configure Oracle databases using DBCA .

Utilize Automatic Workload Repository (AWR) to generate snapshots of key performance data

Utilize Automatic Database Diagnostic Monitor (ADDM) to reduce DB time by diagnosing key problems

Implement and maintain Oracle Data guard Physical and Logical standby databases for disaster recovery. Ensure that standby database is always in Sync with production database by checking archive logs and copying missing ones over to the standby database when required.

Managing database security by creating and assigning appropriate roles and privileges to users depending on the user activity. In addition to using Oracle Advanced Security option.

Provided a 24/7 availability and coverage of technical assistance through the use of emails and cell phones for mission critical Databases.

Configure Flashback database setting the necessary parameters and Flash Recovery Area, then using RMAN to issue Flash Recovery Commands.

Handle database server tuning, application tuning, maintaining documentation, and Capacity planning and database security

Install and configure Oracle Enterprise Manager (OEM), db console and Grid Control for Oracle 10g & 11g.

Designed, tested, deployed and documented Oracle RAC databases procedures.

Applied Oracle quarterly patches to non-RAC and RAC configured databases.

Restructure the Oracle RAC configuration by adding and removing nodes along with resolving issues.

Perform database maintenance by applying required patches and software updates.

Work closely to support software and application developers in various system design tasks.

ORACLE DATABASE ADMINISTRATOR October 2011-October 2014

T-Mobile Telecommunication Greenbelt MD

T-Mobile is a telecommunication company with a 24/7 operations with a wide varieties of responsibilities. My immediate roles were:

Below are some of my other responsibilities as an Oracle DBA on this project.

Installation of Oracle 10g and 11g on Linux Red Hat V 5.5, and Windows platform.

Create and configure Oracle databases using DBCA .

Utilize Automatic Workload Repository (AWR) to generate snapshots of key performance data

Utilize Automatic Database Diagnostic Monitor (ADDM) to reduce DB time by diagnosing key problems

Implement and maintain Oracle Data guard Physical and Logical standby databases for disaster recovery. Ensure that standby database is always in Sync with production database by checking archive logs and copying missing ones over to the standby database when required.

Managing database security by creating and assigning appropriate roles and privileges to users depending on the user activity. In addition to using Oracle Advanced Security option.

Provided a 24/7 availability and coverage of technical assistance through the use of emails and cell phones for mission critical Databases.

Configure Flashback database setting the necessary parameters and Flash Recovery Area, then using RMAN to issue Flash Recovery Commands.

Handle database server tuning, application tuning, maintaining documentation, and Capacity planning and database security

Install and configure Oracle Enterprise Manager (OEM), dbconsole and Grid Control for Oracle 10g & 11g.

Designed, tested, deployed and documented Oracle RAC databases procedures.

Applied Oracle quarterly patches to non-RAC and RAC configured databases.

Restructure the Oracle RAC configuration by adding and removing nodes along with resolving issues.

Perform database maintenance by applying required patches and software updates.

Work closely to support software and application developers in various system design tasks.

ORACLE DATABASE ADMINISTRATOR August 2009– October 2011

Global Health Care Services Washington DC

The top priority of Global Health Care Services is to offer nursing care, physical therapy, occupational therapy, speech pathology, medical social, and home health aide services. Below are some of my other responsibilities as an Oracle DBA on this project.

:

Installed and configured Oracle 11g software on Sun Solaris and Linux operating system.

Created new physical standby databases to ensure disaster recovery capability.

Perform backup and recovery using RMAN and Flash Recovery Area.

Implement migration strategies.

Apply Oracle quarterly patches to the Oracle 11g software.

Configure oracle backups to be taken by Grid Control instead of Cron jobs.

Cloning of production databases as needed for testing, development using RMAN and Grid Control.

Utilize Automatic Workload Repository (AWR) to generate snapshots of key performance data

Installed and configured Oracle 11g RAC databases for development, test and production environments on multiple environments.

Utilize Automatic Database Diagnostic Monitor (ADDM) to reduce DB time by diagnosing key

Install Automatic Storage Management (ASM) using DBCA or Oracle Universal Installer (OUI) to provide automatic load balancing over all the available disk thus reducing hot spots in the file system, to prevent fragmentation and ease file management.

Hardware Maintenance Engineer 2005 - 2008

Paul’s computer cyber center Bamenda, Cameroon

The principal responsibility as a computer maintenance professionals or specialists is was to plan, design, test, install and connect computers and workstations in a network; troubleshoot hardware, network and software problems; fix and repair PCs. My responsibilities were ;

*Managing and repairing PCs.

*Installing hard drives on all computer systems

*Troubleshoot and maintain PCs, Laptops, Servers, Printers, Plotters, Scanners,

Projectors and various Network devices.

*Assist in designing, implementation and configuration of Wireless and Wired networks

(Copper & Fiber Optic).

* Prepare maintenance manuals for laptops, desktops and server systems.

*Provide support for IT Hospital’s day to day activities with different, internal and

external departments/parties, to ensure its smooth operation and adherence to all

procedures and QOS approaches/procedures & standards.

* Provide best hardware maintenance practices to maximize output, ensuring quality with

time efficiency through practical skills & conceptions on basic electrical circuitry or

electrostatic concepts, Safety procedures with local standard, equipment handling and

other Safety procedures.

*Upgrade own technical capability through maximum available resources, attend &

Provide training as and when required.

* Perform all lines of work and other assignments including on-site, inside company

Premises or inside /outside city with best Customer Supporting Practices as required.

Maintain a pool of required hardware spares.

CERTIFICATIONS & TRAINING

EDUCATION

Bachelor Degree In Biology University Of Buea Cameroon

Aspiring Bachelor Degree in Cyber Security (UMUC) Anticipated Graduation –Fall 2016

COMPUTER SKILLS

Databases: Oracle 10g, 11g and 12c RDBMS.

High Availability Solutions: Oracle Real Application Clusters (RAC), Data Guard and VMware Technologies, VM box, Automatic Storage Management (ASM), Oracle Enterprise manager cloud control 12c

Oracle Tools: Data Pump, Export/ Import, Oracle Universal Installer, Database Configuration Assistant, Database Upgrade Assistant, SQL*Plus, Apex and iSQL*Plus, Oracle Grid Control (OEM), DataGuard, RAC,Oracle Net Manager, Recovery Manager, Drupal, Linux including Linux scripting skills, Oracle Security Label (OSL), Virtual Private Database (VPD),

Operating Systems: Windows Client (2000 Server, XP, Vista, Windows 7), Windows Server (Server 2003), Unix (Sun Solaris, HP-UX 11i v2), Linux (Red Hat, Centos),

Programming: C, C++, Java, visual basic, html, JavaScript, CSS, SQL, ColdFusion 10, Java developer

Software: VMware Workstation 6.5, MS Project, MS Office suite, SQL SERVER 2005, MySql, Apache, Web Server, Photoshop, UML, XML, Filezilla, XSD, XSLT, disk partitions

Languages: Fluent in English and can speak and understand French

REFERENCES: Available upon request



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