Linux Systems Administrator : - Install and maintain all server hardware and software systems and administer all server performance and ensure availability for same. - Maintain all system backup and assist to restore all procedures and provide required training to all users. - Design and maintain all system tools for all scripts and automation processes and monitor all capacity planning. I- ntegrate all required software and resolve all issues across various technologies and design require enterprise servers and provide back up support. Network Engineer : Establish network infrastructure such as switches and routers, and diagnoses problems with these or with the behavior of network-attached computers .