The Diploma in Sub-Fire Officer is a professional program offered by the National Institute of Fire and Safety Engineering (NIFSE), Nagpur, and approved by Rashtrasant Tukadoji Maharaj Nagpur University (RTMNU).

This government-recognized, ISO-certified course is designed to prepare students for supervisory roles in fire services by equipping them with modern firefighting techniques, disaster management skills, and safety leadership training.