Narendra Prasad started his career as a college teacher; he joined Bishop Moore College in 1967 as lecturer in English. He got into government service in 1968, and worked as Lecturer at Government Victoria College, Palakkad, and Govt. Arts College, Trivandrum, and as Professor at University College, Thiruvananthapuram. In 1989 while working as Professor of English at University College, he was selected for the prestigious post of Director, School of Letters of Mahatma Gandhi University, Kottayam. He continued in this post till his demise.