An organization cannot exist without human resources. People are the essential part in all the organization to perform all kind of activities. All organization resources are important for achieving the objectives and therefore, their effective utilization is necessary. Various resources like men, money, material and machinery are collected, coordinated and utilized only with the help of people. Human resource management became deeply imbued with the concern for introducing steps to bring about changes in the work, so that a right atmosphere could be created for achieving the best performance. Thus, human resource management plays an important role and therefore it can be defined as the art and science of optimum utilization of human beings who are engaged at work in any organization for managing an organization effectively. It must be treated as a system. A system is basically a complex unity as a whole which is composed of various parts and subparts in a systematic manner according to the plan. organization is a system which operates in its environment, which includes-economic, legal, political, technological, social and cultural environment etc. One thing also plays an important role that people who are recruited, selected and utilized as a proper human resource need the help of managers so that proper organizational goals can be achieved. Maintaining good human resources is a manager’s responsibility. Providing a proper channel networking and proper feedback can be done with the help of managers only. Providing human satisfaction from the work they have done and relationship is the manager’s responsibility.