computers and data centers in organizations. Some of their duties include keeping the operating systems up to date, ensuring available memory and disk storage, providing for redundancy (think electricity, connectivity to the Internet, and database backups), and overseeing the physical environment of the computer. Since mainframe computers increasingly have been replaced with servers, storage management systems, and other platforms, computer operators’ jobs have grown broader and include working with these specialized systems. Database Administrator A Database Administrator (DBA) is the person who designs and manages the databases for an organization. This person creates and maintains databases that are used as part of applications or the data warehouse. The DBA also consults with systems analysts and programmers on projects that require access to or the creation of databases. Help Desk/Support Analyst Most mid-size to large organizations have their own information technology help desk. The help desk is the first line of support for computer users in the company. Computer users who are having problems or need information can contact the help desk for assistance. Many times, a help desk worker is a junior level employee who is able to answer basic issues that users need assistance with. Help desk analysts work with senior level support analysts or have a computer knowledgebase at their disposal to help them investigate the problem at hand. The help desk is a great place to break into working in IT because it exposes you to all of the different technologies within the company. A successful help desk analyst should have good communications skills and a sincere interest in helping users. Information Systems for Business and Beyond (2019) pg. 186
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