- 2024 – Senior Lecturer Gr. II, The Open University of Sri Lanka
- 2022 – 2023 Senior Lecturer Gr. II, Sir John Kotelawala Defence University
- 2015 – 2022 Lecturer, Sir John Kotelawala Defence University
- 2008 – 2012 Graduate Teaching Assistance, New Mexico State University, USA
- 2006 – 2014 Lecturer Probationary, Uva Wellassa University
- 2006 – 2006 Temporary Lecturer, Uva Wellassa University, Sri Lanka
2005 – 2006 Temporary Instructor, University of Sri Jayewardenepura, Sri Lanka