A UNIX system administrator is a person who manages the multi-user computer system in an organization. He or she supports, monitors, tests and troubleshoots hardware and software problems. They also install new software releases, upgrade the system, perform procedures to prevent the spread of viruses, evaluate and install patches and resolve software related problems.
An interview is a recruitment process in which an interviewer asks questions related to the job from an interviewee. It is a two way communication process. Given below are some common interview questions that come up again and again during interviews for this post.