| Job Title | Employer | From | To |
|---|---|---|---|
| Professor | NIT Tiruchirappalli | 12th March 2018 | Till date |
| Associate Professor | NIT Tiruchirappalli | 1st July 2009 | 11th March 2018 |
| Assistant Professor | NIT Tiruchirappalli | 1st July 2006 | 30th June 2009 |
| Senior Lecturer | REC/NIT Tiruchirappalli | 21st Dec 2000 | 30th June 2006 |
| Lecturer | REC Tiruchirappalli | 13th May 1996 | 20th Dec 2000 |
