2023–Till date Senior Professor, Department of Electrical Engineering, Osmania University, Hyderabad.
2013-2023 Professor, Department of Electrical Engineering, Osmania University, Hyderabad.
2007-2013 Associate Professor, Department of Electrical Engineering, Osmania University,Hyderabad,
1997-2007 Assistant Professor, Department of Electrical Engineering, Osmania University,Hyderabad.
January1997 to August 1997 Associate Lecturer, SRRS Government Polytechnique,Sircilla, Telangana.