Experienced in setting up and managing High Traffic and High Availability Cloud Infrastructure. Expert in Linux, AWS Cloud, Autoscaling, Server Security and Hardening, Webservers - Apache, Apache Tomcat and Nginx.
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Experienced in setting up and managing High Traffic and High Availability Cloud Infrastructure.
Expert in Amazon Web Services, Vagrant, VPN, Nginx and Apache, Iptables (Firewall), Opensource CMS like Wordpress, Drupal, and Magento.
Experienced in Administrating and Troubleshooting Linux- Redhat / Centos / Ubuntu. Windows 2008 and 2012 Server.
Experienced in providing technical support and co-ordinating with North American, European and Australian clients.
Cloud Security – Hardening of Linux and Windows Servers via File Permissions, Network Ports, setting up Antivirus and Firewall, configuring Security Groups.
Server Monitoring - Zabbix, Nagios, Cloudwatch.
Auditing Hacked/Compromised servers in real time to determine security holes and patching those holes to block access of hackers.
Deploying OpenVPN for providing vpn access to segment and control the cloud infrastructure. Deploying Libreswan / Openswan for site-to-site VPN between Data Centers located in different countries.
Devops, Source/Version Control Systems – Creating Vagrant boxes (virtual development environments), Deploying and Managing Git, Gitblit, Atlassian Stash, Project and Issue tracking software Jira and setting up Continuous Integration system using Atlassian Bamboo.
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