Defence Institute of High Altitude Research (DIHAR), a laboratory under the Defence Research & Development Organisation (DRDO), has announced 16 Junior Research Fellow (JRF) vacancies for defence-related research projects. The vacancies are available in Civil Engineering, Mechanical Engineering and various Electronics/Electrical Engineering disciplines. Candidates require a first-division B.E./B.Tech with a valid GATE score or M.Tech with first division at both graduate and postgraduate levels. Selected JRFs will receive ₹37,000 per month plus HRA. Eligible candidates can attend the walk-in interview on 1 September 2026 at the DIHAR Base Station in Chandigarh.