However, the following paper outlines the for IRSME officers. TITLE: Briefing Paper on the Seniority List of IRSME Officers of Indian Railways
| Sl. No. | Name (S/Shri) | Batch (Year) | Date of Birth | Date of Joining IRSME | Date of Confirmation | Current Grade (JA/SG/JTS) | Remarks | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | A.K. Sharma | 2010 | 01.05.1985 | 02.09.2013 | 02.09.2015 | Sr. DME (SG) | DR (CSE-2010) | | 2 | Rajiv Menon | 2011 | 12.12.1986 | 15.08.2014 | 15.08.2016 | Dy. CME (JA) | DR | | 3 | P.K. Singh | — | 02.03.1980 | 20.06.2015 | 20.06.2017 | Dy. CME (JA) | Promotee (2015) |
| Level in 7th CPC | Designation (Typical) | Seniority Ranking | | :--- | :--- | :--- | | 12 (JAG) | Assistant Mechanical Engineer (AME) / Dy. CME (JAG) | Junior-most IRSME | | 13 (JAG-SG) | Sr. Divisional Mechanical Engineer (Sr. DME) | Middle | | 13A (STS) | Joint Director (RDSO) / Sr. DME (Selection) | Mid-senior | | 14 (HAG) | Chief Mechanical Engineer (CME) / Principal CME | Senior | | 15 (HAG+) | General Manager (Zonal Railway) / Member (Rolling Stock), Railway Board | Top 15-20 | | 17 (Apex) | Chairman, Railway Board (CRB) – if from Mechanical stream | Highest |
Actual lists run to hundreds of names, updated quarterly.
