Sharma, a 1983 batch IAS officer, had joined as the Goa chief secretary on January 1. He was last posted in Delhi as the Principal Secretary (PWD) from 2009 to 2011 and superseded five officers of his cadre if he is appointed as the Delhi Chief Secretary, including Sanjay Kumar Srivastava, Naini Jayaseelan, Vijay Madan (1981), Satyawati (1982) and JK Dadu. During his tenure as Principal Secretary for PWD in the 2010 Commonwealth Games, Sharma had ensured to complete all the projects prior to the start of CWG in Delhi.