The System Analyst
A System Analyst helps a company determine what hardware and software would be most beneficial to their business needs. When the Analyst is presenting a recommendation of this type the analyst would present the steps involved with implementing the installation and use of the program or hardware, the budget outline, and the time-frame involved. The System Analyst also gathers user information from company employees to determine if the company has the need to create a training program to address new and unknown software or hardware functions. Today's salary for a System Analyst averages $70,000 - $90,000 a year.
Software Engineer
A Software Engineer is an individual who uses research and design to create and develop new application or system software within a team of developers. The Software Engineer's primary job is to test, debug, and maintain any new software that the Engineer has developed. A Software Engineer's duties include designing and constantly researching development of new technologies; additionally, coding instructions into a computer for manipulation of a program, and testing new software programs; and consulting with various clients and writing reports and technical documents. The main contact, in the event that a program fails to function properly, would be the Software Engineer.
System Administrator
A System Administrator is in charge of managing a company's computer system. System Administrators have several duties of responsibility. One of the main responsibilities of a System Administrator is to troubleshoot the company's system when problems arise. Several minor responsibilities include installation of hardware and software, performing data backups, maintaining system security, managing the company's network system and training staff members.
System Administrators perform analysis of the company's database in hopes of finding ways to either automate certain processes, or allow system users to perform functions easier and more rapidly. While System Administrators are capable of handling most day-to-day problems, there should always be a qualified individual and trained staff to handle various jobs of the System Administrator in the event of illness or emergency.
Database Administrator
A Database Administrator (DBA) analyzes employees at work and takes the information collected to use in finding new and better ways to organize, manage, and store company data. The DBAs job is to implement software to meet the needs of the employees effectively.
DBAs install and perform tests on database management systems (DBMs) to ensure proper performance. Database security is a major responsibility of a DBA. The integrity of the database system is important to any company; therefore, in order to sustain integrity, the DBA ensures that storage, archiving, backup, and recovery processes function properly.
With increasing levels of events involving the act of "hacking" into systems and the recent rise in "natural disasters", being able to recover sensitive company data, and insuring and monitoring system security have become a vital part of the System Administrator and Database Administrator's job function.
Rita Gergi is a freelance information technology writer. For more information please visit http://it-tutoring.net/
Author: Rita Gergi
Article Source: EzineArticles.com
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