BEL Jobs Recruitment 2021-22. Bharat Electronics Limited, a Navratna Company and India’s Premier Professional Electronics Company under Ministry of Defence, requires the following personnel on contract basis for its Naval Systems SBU, Bengaluru Complex and Sonar Development & Support Centre –Kochi. The positions are for various locations i.e. Portblair, Gurgaon, Kochi, Gandhinagar, Kolkata, Vizag, Chennai,