Assistant Section Officer (CSS) — Central Secretariat Service, SSC CGL 2026
ASO (CSS) is the premium Pay Level-7 post in CGL — direct posting to a central ministry in Delhi, broad policy exposure, and one of the fastest promotion tracks in Group-B.
Pay Level
Pay Level-7
Pay Range
₹44,900–1,42,400
Age Limit
20–30 years
Ministry
Central Secretariat Service
About this post
Assistant Section Officer in the Central Secretariat Service is consistently the most competitive Pay Level-7 post in SSC CGL. Officers are posted directly to central government ministries and departments in New Delhi — covering the full range of government work from inter-ministry correspondence to Parliament question preparation.
ASO (CSS) carries a basic pay of ₹44,900 (Level-7 Pay Matrix) plus Delhi-based HRA (24% or 30% depending on area classification), making the in-hand salary significantly higher than other Pay Level-7 posts based in smaller cities.
The role involves drafting cabinet notes, examining policy proposals, liaising with field offices, and providing secretariat support to senior IAS officers. CSS has structured promotion timelines: ASO → Section Officer (typically 5–7 years) → Under Secretary → Deputy Secretary — making it one of the more defined career ladders within Group-B.
Age limit is 20–30 years as of 1 August 2026. Educational qualification: Bachelor's degree from a recognized university. Vacancies from CSS are typically among the largest in CGL.
Key responsibilities
- Drafting files, noting, and preparing cabinet/ministry correspondence
- Examining policy proposals and preparing inter-departmental references
- Parliament question preparation and monitoring
- Maintaining the dak register, section diary, and dealing-hand work
Posting & transfer
New Delhi posting. Central Secretariat. Transfer policy follows DOPT rules.