• Perform routine administration and maintenance of the designated system(s) to meet the Company business requirements. • Perform all duties of Redhat administration including installation, configuration, securing, performance tuning, and troubleshooting• Work closely with Application & Database administrators to standardize and automate deployments.• Strong focus on design, build, deployment, security, system hardening and securing services.• Plans and executes major platform software and operating system upgrades and maintenance across a virtualized environment.• Plans, configures and implements features on the Red Hat Linux platforms that improve availability, response time, and monitoring of key system metrics• Create and maintain detailed up-to-date technical documentation• Manage Linux and related open source systems (apache, IBM Websphere, nginx, mysql, etc.).• Maintain site servers and hosted web applications and ensure uptime and website responsiveness.• Monitor servers for compliance with established standards, policies, configuration guidelines and procedures. • Monitor server backups on a daily basis.