I am a tech savvy guy and has been into the profession for past 9 years in Linux and Virtualization. My key skills on Linux are patch management, backup, capacity monitoring, shell scripts and mailing. I have sucessfully worked on the below mentioned things
• Configuring and managing all kinds of Linux Distro such as RHEL, CENTOS, UBUNTU, FREEBSD, DEBIAN.
• Configuring and Managing Zimbra, Postfix, and other mailing software.
• Configuring and Managing Web Servers like Apache, lighthttpd, nginx.
• Good Understanding of Openstack architecture, capabilities and roadmap.
• Sound knowledge on AWS stack, Dropbox, Docker , Kubernetis and other public clouds.
• Expereience on Wordpress sites, Monitoring tools like Zabbix, Graphite, nagios.
• Responsible for designing and deploying Private Openstack clouds (Elastic Internet Clouds) for Corporate Customers, Large SME’s and SaaS companies.
• Strong knowledge on virtualization technologies. ( VMware , KVM, Xenserver).
• Expert in Hypervisor configuration (KVM, ESX, XenServer).
• Experience working with enterprise SAN's (NetApp, EMC or others).
• Strong Architectural understanding Infrastructure stack (Blade matrix, CISCO UCS)
• Experience in system/network programming, data-intensive system configuration management, operating system tuning, scripting language(s) such as Shell, Perl.
• Good HA and DR understanding. (Clustering, Load balancers) using Pacemaker, HA-proxy, Keep-alive.
You can reach me on skype at umashankar_1988.