| Job Title | Employer | From | To |
|---|---|---|---|
| Associate Professor Instrumentation and Control Engg. |
National Institute of Technology, Tiruchirappalli | 2006 | Till Date |
| Assistant Professor Instrumentation and Control Engg. |
National Institute of Technology, Tiruchirappalli | 1997 | 2005 |
| Assistant Professor Department of Electronics and Telecommunication Engineering |
National Institute of Technology Silchar, Assam | 1994 | 1997 |
| Electronics Engineer | OSEL Ulvertech, Ulverston, U.K. | 1987 | - |
| Tutor Department of Engineering |
The University of Lancaster, U.K. | 1985 | 1987 |
