This software product line engineering is an inter-disciplinary concept. It spans the dimensions of business, architecture, process, and the organization. Similarly, education system engineering is also an inter-disciplinary concept, which spans the dimensions of academic, infrastructure, facilities, administration etc. Some of the potential benefits of this approach include continuous improvements in system quality and adhering to global standards. The increasing competency in IT and educational sectors necessitates a process maturity evaluation methodology. Accordingly, this paper presents an organizational maturity model for education system for evaluating the maturity of multi-dimension factors and attributes of an education System.