As an entry-level systems administrator, you help manage the computer and network environment of your company. In this role, you may set up each server the company needs, install and update software for each user, use database management software, collect information about the use and reliability of the network, manage data storage, and otherwise oversee the company's systems. As an entry-level administrator, your main job is to learn more about the hardware, software, and unique setup of the company as you prepare to move into a more senior position. Companies often use this job as a type of extended training period, so you may perform most of your work under the supervision of a senior systems administrator.