| Grade | Pay scales | Designations in field | Designations in headquarters | Any other Designation |
| Junior time scale | 8000-275-13500 | Asstt. Works manager | Asstt. Director | NIL |
| Senior time scale | 10000-325-15200 | Deputy director | Deputy director | NIL |
| Junior administrative grade | 12000-375-16500 | Deputy general manager | Joint director | NIL |
| Selection grade | 14300-400-18300 | Joint general manager | Director | NIL |
| Senior administrative grade | 18400-500-22400 | Addl. GM / General Manager | Deputy director general | Regional director, Addl. Principal Director, Regional Controller of safety |
| Higher administrative grade | 22400-525-24000 | Sr. General Manager | Sr. DDG | Principal director |
| 24050-650-26000 | NIL | Addl. Director general & Member of Board | ||
| 26000 (fixed) | NIL | DGOF & Chairman of Board |
The Ordinance Factory Organisation functions as departmental undertaking
under the Department of Defence Production and Supplies, and very aptly
named as the fourth arm of the defence for its contribution to defence
capabilities of the country. Ordinance factories primarily service as
a production base for the Indian Armed forces for the supply of critical
lethal as well as non-lethal stores. They are also required to provide
the defence services with high-level services in regard to equipment,
spares, and technical services. Ordinance factories also design and develop
new products and processes, make maximum use of indigenous R&D capabilities
both within and outside. For achieving optimal utilization of the available
capabilities and manpower, these factories are also diversifying into
the civil trade and export sector. The main functions performed by IOFS
Officers include product development, project management, materials management,
production planning and control, quality control, supplies management,
industrial safety, labour welfare, personnel management, industrial relations,
management of residential estates etc. In discharging these functions,
officers of the IOFS interact extensively with R&D organisations such
as the Defence Research & Development Organisation, DGQA, MES, IITs,
National Laboratories, Ministry of Home, Ministry of Labour and other
ministries. Besides, in order to meet the day to day operational requirements
of the organisation, fulfil various statutory obligations, and ensure
the welfare of the workforce employed in the ordinance factories, these
officers also interact with the officers of the IAS, the IPS, Indian Audit
and Accounts Service, Indian Customs and Central Excise, Indian Defence
Accounts Service, Indian Revenue Service, Indian Railway Traffic Service
etc.