This research set out to explore the relationship between teacher job satisfaction and institutional undertakings within the context of schools located in Karachi Pakistan. 345 questionnaire were completed by teachers from both public as well as private schools. The data collected was analyzed through factor and regression analysis. The variables examined include working conditions, principle's leadership style, workload, collegial support, monetary rewards and career advancement and teacher autonomy. It was identified that all variables except for work load and autonomy were deems significantly as well as positively related to teacher's job satisfaction.