DRDO CHESS Recruitment 2025 - 25 Graduate Apprentice & Technician (Diploma) Apprentice Vacancies: Centre for High Energy Systems & Sciences (CHESS), Defence Research and Development Organisation (DRDO), Hyderabad has given an employment notification to recruit Apprentices under the Apprentices Act, 1961 for one year. DRDO CHESS has announced new job vacancies for 25 Graduate (De...