The employees in the organization are under a great deal of stress and due to many antecedents of stress such as overload, role ambiguity, role conflict, responsibility for people, participation, lack of feedback, keeping up with rapid technological change. Outcomes of this among the employees are stress on job performance. The physical and psychology demands of workers in the organization make them more vulnerable to high level of stress. This study investigated and evaluated the job stress and its effect on job performance among the employees in the organization.