Marcos Lopez

Rising Codementor

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ABOUT ME

Oracle and Linux admin

I'm and expert in installation, maintenance, tuning, troubleshooting, backup and recovery of Oracle databases. I have assisted Linux systems administrator with aspects related to database hosting; contacted vendors and recommended equipment purchases.

Spanish, English

Central Time (US & Canada) (-05:00)

Joined August 2017

EXPERTISE

Oracle Database

15 years experience

Manage Oracle database administration assignments for diverse industry clients. Enhance database performance, perform restores, implement...

Manage Oracle database administration assignments for diverse industry clients. Enhance database performance, perform restores, implement recovery procedures, handle performance tuning and conduct regular system backups. Ensure technical and functional designs meet business requirements.

Performance Optimization Oracle Oracle PL/SQL Oracle SQLOracle installation

Linux System Administration

10 years experience

Installed and configured Fedora, Red Hat, Centos on variety of different server platforms that contained Apache, MySQL, PHP5. Implemented...

Installed and configured Fedora, Red Hat, Centos on variety of different server platforms that contained Apache, MySQL, PHP5. Implemented Kickstart/PXE Boot Servers that Rsync between multiple locations. Restructured infrastructure for fail over and disaster prevention. Managed and Cross Trained Technical Support Team, teaching personnel Linux standards.

Shell Performance OptimizationLinux configuration

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EMPLOYMENTS

Project and Technical Leader in Oracle and Database Solutions

HPE CONNECT

2001-06-01-Present

Provide DBA services for crucial systems like 2TS (tax and trade), meta4 (payroll), PARTS (Inventories) and eCPTS (purchases) and IMAN(De...

Provide DBA services for crucial systems like 2TS (tax and trade), meta4 (payroll), PARTS (Inventories) and eCPTS (purchases) and IMAN(Design and Unigraphics). We give support to those projects 24x7. On these projects have acquired experience as a DBA working on different operating systems such as HP-UX, Solaris, windows and LINUX, he also have worked on tuning methodologies and defining backup and recovery strategies, and high availability systems.

ORACLE DBA TEAM Member

EDS

2002-05-01-2004-07-01

Provide DBA services for crucial systems like 2TS (tax and trade), meta4 (payroll), PARTS (Inventories) and eCPTS (purchases) and IMAN(De...

Provide DBA services for crucial systems like 2TS (tax and trade), meta4 (payroll), PARTS (Inventories) and eCPTS (purchases) and IMAN(Design and Unigraphics). On these projects have acquired experience as a DBA working on different operating systems such as HP-UX, Solaris, windows and LINUX, he also have worked on tuning methodologies and defining backup and recovery strategies, and high availability systems.

Web Developer

EDS, an HP company

2001-05-01-2002-04-01

Experience working on the WorldCom wireless intranet, developing on ASP and PLSQL. Wide knowledge on wireless communications and experien...

Experience working on the WorldCom wireless intranet, developing on ASP and PLSQL. Wide knowledge on wireless communications and experience on working with teams on other places of the World.