The Appointments Committee of the Cabinet has approved his appointment to the post, in place of Vijay Keshav Gokhale, who was recently named as the Foreign Secretary, the order issued by the personnel ministry said.
Tirumurti is a 1985-batch officers of Indian Foreign Service (IFS).
He assumed his current assignment as the High Commissioner of India to Malaysia on December 20, 2013.
His previous diplomatic assignments include postings in Cairo, permanent mission of India in Geneva, representative of India in Gaza, Washington DC and deputy chief of mission in Jakarta.