Teaching is a highly noble profession and teachers are always a boon to the society. The ultimate process of education could be simplified as a meaningful interaction between the teacher and the taught. The teacher thus plays a direct and crucial role in moulding a pupil towards education. Since a teacher is a role model for the students, job satisfaction and eventually teachers become very vital in the fields of education. Thus the researcher felt the need to investigate the job satisfaction of teachers in different categories of teaching levels following different systems of education. From the total population, out of 300 samples the 112 from primary teachers, 124 secondary teachers and 64 from higher secondary teachers from the government, government and aided schools were drawn. The results of the study indicated that school teachers from all the samples such as gender, location of school, pattern of school, type of management, level of teaching, teaching experience and marital status do not differ significantly towards job satisfaction.