In today's global economy, the personnel management of enterprises is based on the use of informative data and for this reason the methodical and effective managing of information, plays a huge role. In this project we are looking forward to recognizing the features of the informatics needfulness in the small enterprises and the practices/techniques of information technology that a company uses .A company’s information technology (IT) structure and its brand architecture are intended to minimize transactional costs both within the organization, and between the organization and its customers. Therefore, small companies seem to be underdeveloped as far as informatics is concerned, and a lack in the incorporation of these new technologies is obvious and small companies require a closely specialization in information technologies. Moreover, we will examine the basic qualifications that the users of management information systems should be able to know as well, in order to demand a work position in a technology field and how managers develop a job description that a company needs. A job description is a list of the general tasks, or functions, and responsibilities of a position. Typically, it also includes to whom the position reports, specifications such as the qualifications needed by the person in the job, salary range for the position, etc. A job description is usually developed by conducting a job analysis, which includes examining the tasks and sequences of tasks necessary to perform the job. The analysis looks at the areas of knowledge and skills needed by the job. Note that a role is the set of responsibilities or expected results associated with a job. A job usually includes several roles. The process of developing a job description helps managers articulate the most important outcomes that company needs from an employee performing a particular job. A job description is also a communication tool that tells co¬workers where their job leaves off and the job of another starts. A well-written job description tells an employee where their job fits within the overall department and the overall company. In addition we will analyze the role of information technology in measuring the responsibilities of each employee.