June 2004 – July 2008 Senior Research Fellow, Materials Science Centre, Indian Institute of Technology,Kharagpur, India.
August 1996 – May 2002 Lecturer, Dept. of Chemistry, Nabaghana College, Bhadrak.

25th July 2008 – Till date Asso. Professor, School of Applied Sciences (Chemistry), KIIT University, Bhubaneswar