Indian Engineering ServicesĀ or IES consists of a select base of engineers working under the GOI (Government of India). IES officials hold the Class-1 officer post/designation. Their prime responsibility includes administering the Public Sector Indian economy. The IES job role can be broadly classified as managing PSUs such as Indian Railways, Telecom, Power sector to working for Central Water engineering, Central Engineering Service, Defence Service of Engineers, etc., depending upon individual engineering specialization or the nature of service they are recruited for. For more information visit: https://neostencil.com/ese-ies-exam/