5th July 2019- Till Date Dean (SA) and Associate Professor Department of Mechanical Engineering, NIT Arunachal Pradesh
5th September 2011- 04-07-2019 Professor, Department of Mathematics, JECRC University, Jaipur (Rajasthan) India
1st July 2010- 4th September 2011 Director, S. J. C. E. T., Dausa
15th July 2009- 30th June 2010 Professor and Principal/Director, Sonipat Inst. of Eng.& Mgt, Sonipat, (Haryana) India
28th May 2009- 14th July 2009 Professor and Principal, SDIT, Dausa
11th July 2008- 27th May 2009 Professor and Principal, Maharishi Arvind Institute of Science and Management, Jaipur
1st July 2005-10th July 2008 Professor and Head, Department of Mathematics BMIT, Jaipur
1st July 2003- 30th June 2005 Associate Professor and Head, Department of Mathematics, BMIT, Jaipur
Ist July 2002-30th June 2003 Assistant Professor and Vice-Principal, Shankara Institute of Technology, Jaipur 16th June 2001-30th June 2002 Lecturer, C.I.I.T. Sitapura Jaipur (Rajasthan) India 1st October 1999-15th June 2001 Lecturer, Department of Mathematics, IET, Alwar, (Rajasthan)India 1st July 1992-30th Sept. 1999 Lecturer, S.S. Jain Subodh, P. G. College, Jaipur