Professor and Head Department Mathematics, Hindustan Institute of Technology & Science, India.2017-2021.
Professor and Head, Department Mathematics, Asan Memorial College of Engineering and Technology, Chennai, 2011-2013, India
Member of research and consultancy promotion team Hindustan Institute of Technology & Science
Coordinator, HTBI, SS&H, Hindustan Institute of Technology & Science
Member, Centre of research and consultancy, Hindustan Institute of Technology & Science
Chairman, of Research & Consultancy, IT Department. Salalah college of Technology, 2014-2015, Sultanate of Oman.
QA Coordinator (Certificate Section), Recruitment (Certificate Section), Curriculum Review & Development (Certificate Section). Salalah college of Technology, 2008-2011,Sultanate of Oman