What are the main subjects of relevance to DRDO scientific positions?

The main subjects of interest are:

• Aeronautical Engineering
• Agricultural Sciences
• Chemical Engineering
• Chemistry
• Civil Engineering
• Computer Science
• Electronics and Communication Engineering
• Electrical Engineering
• Environmental Science
• Food Science
• Fire Engineering
• Life Sciences
• Mathematics/Statistics/OR
• Mechanical Engineering
• Metallurgy
• Oceanography
• Physics
• Psychology
• Textile Engineering
• Medicine / Nuclear Medicine

and other related subjects of relevance to DRDO.