Director, Internal Quality Assurance Cell (QAC), Faculty of Arts, University of Colombo, Sri Lanka, From July to December 2022

Member of the Editorial Board – Kolumpu Tamil E-Journal, Faculty of Arts, University of Colombo, Sri Lanka

Member of the Reviewer Panel – Colombo Arts E-Journal, Faculty of Arts, University of Colombo, Sri Lanka

External Reviewer – Sri Lanka Journal of International Relations (SLJIR) Volume II- Issue I, Department of International Relations, Faculty of Arts, University of Colombo, Sri Lanka

Peer Reviewer – International Journal of Governance and Public Policy Analysis (IJGPPA)
Volume 06, Issue 02 (2024), Department of Public Administration, Faculty of Management Studies and Commerce, University of Sri Jayewardenepura, Sri Lanka

Head of the Department , Department of Political Science and Public Policy, University of Colombo, Sri Lanka, From 25-01-2020 – 10-04-2020

Coordinator – Examination, Department of Political Science and Public Policy, University of Colombo, Sri Lanka, From 2015 – 2018

Coordinator – Syllabus Review, Department of Political Science and Public Policy, University of Colombo, Sri Lanka, From 6/2019 – present

Coordinator – MA/MPhil/Ph.D Programme, Department of Political Science and Public Policy, Faculty of Arts, University of Colombo, Sri Lanka – From August 2021 – August 2024

Coordinator – Postgraduate Diploma in Japanese Studies Programme – 2022/2023, Faculty of Graduate Studies, University of Colombo, Sri Lanka, From June 2022 – December 2022

Temporary Student Counsellor, University of Colombo, Sri Lanka, From 2016 – 2017, 2021, and, 2025

Personal Tutor for the new intake, Faculty of Arts, University of Colombo, Sri Lanka, From 2016 – 2018, and 2025

Election Officer for the Student Union Election, Faculty of Arts, University of Colombo, Sri Lanka, 2016, 2019, and, 2023

Assistant Election Officer for the Student Union Election, Faculty of Arts, University of Colombo, Sri Lanka, 2025

Visiting Lecturer:

Faculty of Graduate Studies, University of Colombo, Sri Lanka

National Security and Strategic Studies, National Defence College, Sri Lanka

Department of International Relations, University of Colombo, Sri Lanka

Department of Geography, Faculty of Social Science, University of Kelaniya, Sri Lanka

Institute of Human Resource Advancement, University of Colombo, Sri Lanka

The Centre for the Study of Human Rights (CSHR), Faculty of Law, University of Colombo, Sri Lanka