A Linux administrator's fundamental duty is to install and set up Linux systems and servers, regularly for organization-wide deployment. They develop servers and work with individual clients to guarantee that the system works properly and rapidly and answer queries related to set up and installation. Linux Server Admin Image Source: Edureka The number of job promotions calling some knowledge on Linux has risen by about 100 percent over the last year. While that trend is probably going to continue, the number of IT experts with verified Linux skills and knowledge hasn't risen relatively. There's a notable gap between the demand for qualified Linux experts and the number of workers available to satisfy that need. In past years, many businesses haven't put a lot of stock in Linux certifications and in this way, there has been little demand for them. It's also the situation that many of the Linux openings publicized will, in general, be for highly technical job