# Linux server administration in RHEL, Centos, Debian, Ubuntu. (Installation, administration, configuration, audit, optimization). # Monitoring All Linux Servers with WHM/ # Installation of Open source application on Linux based Server PHP, MySQL and managing. Mod_pagespeed installation and implementation for page speed fast. # Version control system with SVN, Git, etc. # Install and configure open source automation deployment tool Jenkins, Puppet etc. # Install and configure Server and Network Monitor tool NagiOS and Cloudstats etc. # System and Server Security:- # Enabled firewall on all Servers and Opened Required Ports with IPtables rules. # Installation, Implementation of SSL (https) with Apache and Tomcat server. # Auditing SQL Injections through FG-Injector. # Manage Domains and DNS with all DNS records A record, MX record, CNAME record etc. # Manage all service FTP, SFTP, SMTP, etc. # Install and Configure CSF (config Server Firewall). # Amazon Web Services Expert - EC2, RDS, VPC, EBS, S3, Route53 etc.