Linux System Administrator I was responsible for evaluating, planning, and configuring, implementing, controlling, monitoring, maintaining and troubleshooting secure cloud infrastructures. These responsibilities are generally associated with multiple function tasks of small/large/high complexity. Provide support for cloud platforms with a focus on application services running on Linux based systems. Application support includes Ruby on Rails, Codeigniter, Magento,Wordpress, Laravel, Drupal, Joomla, Prestashop, etc. Tasks done before: - Migrations (Wordpress, Ruby on Rails, Codeingiter, Joomla, Odoo,Laravel,etc.) - Optimization, Hardening and configuration of services.(Nginx, Apache,Passenger,CSF,SSH) - DNS set up and management. - Configuration, installation and management of Linux servers (CentOs, Fedora, Ubuntu, OpenSUSE, Arch, etc.) - Debugging and analysis in web sites. - Continuous integration of Ruby applications with Jenkins using Github repositories. - Backup politics in Amazon Web Services for website data and databases. - Bash scripting. - Malware cleaning. - Basic knowledge in PHP programming. - Basic knowledge in Java programming. - Networking knowledge (protocols, routing, IP subnet). - Basic knowledge in Visual Basic programming. - Adobe Photoshop.