Sinesio Bittencourt

Coffee Lover, Solisc Member, and Free Software Enthusiast. 

Highly qualified, tenacious,and well-accomplished Linux System Administrator with 11+ years of experience with deep knowledge of various Linux distributions well versed in administration tasks, monitoring, configuration, installation, troubleshooting, and maintenance. 

Fast learner, problem solver with a can-do attitude, willing to deliver high-quality software. Armed with broad-based background and skills in the areas of providing an appropriate solution to IT and software needs. Outstanding ability to plan, coordinate, implement strategic development practices and client business transformation procedures to bring significant improvements in efficiency, productivity and technical processes, towards the successful attainment of organizational goals.

Experience in the E-mail Service Management, Virtualization, DNS, Firewall, Network TCP/IP, Cpanel/WHM, OpenStack, experience with high availability environments with dedicated servers based on the concept of Cloud Computing (OpenStack, KVM, and OpenVZ).

Skills : Linux, CentOS, RHEL, Debian, Bash, Shell Script, Perl, Ruby, Iptables, Puppet, Monitoring, Nagios, Backup (nas), Mail servers (Exim and PostFix), Proxy, Web server, Tomcat, Jboss, Database server, Mysql, and Postgresql.

Focus on DevOps and private clouds deployment using the OpenStack and Web services managed by cPanel/WHM.