I have done B.Tech in ECE. How can I apply for Govt Sectors?

As an Electronic Engineer, entry for junior posts Astt. Engineer in the Government departments is by direct recruitment through advertisements in newspapers. Selection to Gazetted posts is through the competitive examinations conducted by Union and State Public Service Commission. UPSC conducts an Engineering Service Examination (Telecommunication and Electronics Engineering group) annually for vacancies in Central Engineering Services and various State Public Service commissions conduct their own competitive Exams for vacancies in State engineering services.