Bharat Electronics Limited (BEL) Recruitment 2020. Ministry of Defence, Government of India, Bharat Electronics Limited (BEL) has announced notification for the recruitment of Diploma Apprentice vacancies. Bharat Electronics Limited is a leading Navaratna defence public sector enterprise under the Ministry of Defence. It‟s Ghaziabad unit proposes to engage 100 diploma apprentices under the Apprenticeship Act 1961 for