Yes, There is a lot of scope is there for the Linux administration Job. Typically Linux administrator called as a "Sysadmins". The major role of this system admin is configured, maintaining, and all other functions of system which runs with Linux. It has a wide range of opportunities with from middle level to MNC level companies.The Sysadmin who work for MNC's will be working with the team, maintaining the networks with numerous workstation and servers. Linux administration skills are most needed by many organizations.