Companies
- defence research and development organisation(drdo)
- defence research and development organisation
- sashastra seema bal(ssb)
- defence research and development organisation (drdo)
- centre for fire, explosive and environment safety(cfees)
- electronics and radar development establishment(lrde)
- microwave tube research and development center(mtrdc)
- solid state physics laboratory(sspl)
- rehabilitation council of india(rci)
Positions
- additional chief construction engineer
- scientist b
- scientist c
- scientist d
- scientist e
- scientist f
- scientist g
Cities
- kolkata
- bengaluru
- hyderabad
States
- delhi
- west bengal
- central government
- karnataka
- telangana