Providing 24/7 Remote support to our client Servers on Linux/Unix environment Administration of Linux Enterprise Servers Users/Groups administration, Quota management, Access control lists (ACL’s) Enhanced user security with SUDO Configuring nodes for services such as DHCP, NFS, Auto mount(AUTOFS) Day to Day Linux/Unix System Administration Tasks Patch update and Code deployment to the production servers Monitoring and managing the Disk space of all LINUX servers Backup & Restoration using tar and dump Troubleshooting any reporting problems Cronjobs Virtual host configuration for Apache and Nginx servers Installing, configuring, and maintaining services such as Apache, PostgreSQL, MySQL, and FTP Monitoring the alerts through Monit Responsibility for documenting the configuration of the system Analyzing system logs and identifying potential issues with computer systems Knowledge on Amazon RDS and S3 Writing and edit shell scripts for administrator task Installing SSL certificate for Apache and Nginx servers Knowledge of different Hosting panels Deploy PHP and Java based applications on Amazon EC2 Documentation of process and procedure Ruby and Rails application with Nginx Knowledge of PostgreSQL Knowledge of Glassfish server Maintenance and troubleshooting of Linux based servers Installing, Removing and updating packages using dpkg and apt-get Analyzing system logs and identifying potential issues with computer Knowledge of Monit and Nagios Responsible for connectivity and remote connection (SSH) issues Windows administration