- Lecturer, Department of Mechanical Engineering, Vikram University, October1990- July 1997
- Assistant Professor, National Institute of Industrial Engineering (NITIE) with IIT Bombay, July1997- April 2006
- Professor (NITIE) with IIT Bombay April 2006-August 2007
- Professor Qatar University, August 2007 – July 2010
- Professor (NITIE) with IIT Bombay, July 2010– September 2011.
- Assoc. Professor Qatar University, Sept 2011–Till date