Thangjam K. Singh has dedicated 20 years of experience on security-related affairs in different capacities at think tanks, governmental office, and academic institutions. Currently, he is working as Assistant Professor at the Centre for Security Studies, School of National Security Studies, Central University of Gujarat. Earlier, he taught at the Department of National Security Studies, Central University of Jammu, Jammu and Kashmir. Before joining the universities, he worked as Officer on Special Duty (Information Analyst) at the National Technical Research Organisation (NTRO), Government of India, New Delhi, and handled multiple desks. He also served as a researcher at the Institute for Defence Studies and Analyses (now MP-IDSA), New Delhi, and was associated with the Centre for Net Assessment and the Centre for Terrorism and Internal Security.