Jose Manuel De La Ossa Cordoba

Experience

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  Corporación Internacional para el Desarrollo Educativo (CIDE).

  Aug 2008 - Jul 2010

  Profesional en educación virtual.

  • Planification, installation and design of new technological spaces in order to improve the virtual platform hosted at the servers provided by the Virtual Education Department.

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  Quasar Software

  Aug 2010 - Jan 2013

  IT System Engineer

  • Support and administration of client applications hosted at data center client.• Installation, configuration and managing of applications on Tomcat, Apache and JBoss application servers.• Ensure the client service quality and fullfilment, taking into account the differents SLA's between the enterprise and the client.• Report the current client service status and look for ways to enhance it.

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  Pontificia Universidad Javeriana

  Jan 2013 - Jan 2014

  IT System Administrator

  • Based Unix systems administration (AIX, RedHat, Centos, Sun Solaris, Etc), Windows Server, VMWare, etc.• Be in charge of data backup process.• Storage systems administration (SAN IBM DS5300 et V7000) • Backups automation using ShellScript.• Managing policies and servers creation in TSM application (Tivoli Storage Manager).• Test the restoring backup process.• Troubleshooting of any posible OS problem.• Storage Area Network (SAN) devices administration.• Deployment and updating operating systems in the different university environments (Production, Development and test)• Users, groups and authentication systems administration.• Enhance of security policies at OS level.• Active participation at the development, evaluation and test of all information systems that will be deployed.• Ensure the continuity, disposability and quality of systems.• Perfomance reports of all technological infrastructures, physical and virtual servers included. Show less

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  Getronics

  Jan 2014 - Sept 2016

  System and applications administrator Level II

  • UNIX based systems administration(Oracle Linux, Sun Solaris, Centos etc.) • Oracle based Virtualization software administration (OVM for X86 based processor, LDom’s y zones for SPARC based processor) .• Maintenance to all application deployed at the technological infrastructure.• Administration of two Exalogic Engineered System and two Oracle Exadata Database Machine hosted in two different data centers in a high availability configuration.• Over 200 servers administration between physical and virtual servers. • Client web server support (Glashfish, OAS, JBoss). • Accomplish the SLA's hired by the customer based on service availability.• Troubleshooting and depuration of operating systems in order to keep best performance.• Shell Scripting for the automation of deploy and maintenance tasks. Show less

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  Talan | Planaxis | Groupaxis

  Feb 2017 - Jan 2019

  Administrateur système Unix
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  Société Générale

  Jan 2019 - Jan 2024

  Unix System administrator
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  Cordossa

  Oct 2019 - now

  Founder and CEO

  Founder and CEO in Cordossa Inc..Cordossa Inc. is a new coulsulting company looking to break the market wall by introducing and integrating highly qualified professionals into the Quebec and Canada market.Join us into the adventure of serve.

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  Calcul Québec

  Nov 2022 - now

  Cloud Administrator