IRCON Jobs Recruitment 2020. IRCON Engagement of Apprentices as per the Apprenticeship Act 1961. (Advt, No. A 01/2020) The company invites applications from eligible candidates for undergoing one year apprenticeship framing uncor Apprenticeship Act 1961 in the trades mentioned below for Ircon’s projects in various states i.e. Chhattisgarh. Jharkhand. Karnataka. Rajasthan. Bihar, Sikkim, J&K, Maharashtra.