Microwave Tube Research & Development Centre (MTRDC), under the Defence Research and Development Organisation (DRDO), is conducting a walk-in interview for the post of Research Associate (RA). The post is ideal for candidates with a PhD or M.Tech in Material Science or Metallurgy and experience in research or development. The interview will be held on 9th January 2026 at the MTRDC premises in Bangalore. This is a fixed-term position offering excellent research exposure in defence technology.