Experience

IBM

• China
• Software Development
• 700 & Above Employee

• Senior System Administrator

  • Nov 2018 - Present

  Ansible administrator I m currently working as an ansible administrator developing daily solution for the sysadmin team. I m manage to code differents playbook to agilize and automatize all the task and projects the company needs. Unix/Linux System administrator. My tasks were keep the systems updated , work for the automations of the daily tasks and resolve the incident and issues we faced. Daily technologies i work with are : Redhat : Over 2000 servers are managed by redhat opertive system , from redhat 5 to redhat 7 . Pacemaker/Corosync cluster : most of the cluster we manage/install were pacemaker cluster Service Guard cluster for HP - UX systems Bash scripting : needed for upgrade the servers performance and run periodically checks Show less



Telefónica

• Spain
• Telecommunications
• 700 & Above Employee

• System Administrator

  • Dec 2017 - Nov 2018

  Unix/Linux System level 3 administrator for Telefonica , working within a resolution team in a high critical environment . Daily technologies i work with include : >> Redhat ( from RHEL 5 to RHEL 7 ) - LVM - Redhat Suite Cluster - Services and scripting >> Solaris ( Sunos 5.10 Sunos 5.11 ) - LVM - Solaris cluster - LDOM and Zones - Veritas Volume manager >> Suse LES 11 & Suse LES 12 >> Veritas cluster Show less



Roche

• Switzerland
• Biotechnology Research
• 700 & Above Employee

• Shift Coordinator

  • Jan 2017 - Dec 2017

  Shift coordinator promoted from system administratorDaily task coordinationEnsure SLAs are successfully completed Service improvement Engineer selections for the team working with the HHRR department

• System Administrator

  • Sep 2013 - Jan 2017

  System administrator for wintel and Unix/Linux systems in a 24 x 7 team Technologies :>> Redhat 4 , 5 and 6- LVM- Redhat cluster configuration - User management>> Veritas Netbackup >> HP UX 11.3- Service Guard Cluster configuration and common tasks- User management>> Windows 2012 Server Edition- User management- Cluster configurations>> VMWare - Vmotion and migrations through converter application- Vmware devices configurations>> Complete server deployments for Windows Server 2012 and Linux Redhat 5 and 6 - Hardware and sofware coordination tasks- OS server installations- OS server customization Show less



HP

• United States
• IT Services and IT Consulting
• 700 & Above Employee

• IT Professional

  • Sep 2010 - Jun 2013

  IT Local engineer 1st Level support for Linux systems Suse LED Redhat IT Local engineer 1st Level support for Linux systems Suse LED Redhat