A lot of Public Sector Undertakings (PSU) under the aegis of Government of India regularly provide for employment opportunities in various areas. Job seekers can apply to these undertakings, according to their required job profile and area of interest.

Here's a list of the recruitment web pages providing recruitment related information for some of the PSU's in India:

• Air India Limited
• Airports Authority of India
• Artificial Limbs Manufacturing Corporation of India (ALIMCO)
• Bengal Chemicals and Pharmaceuticals Limited (BPCL)
• Bharat Coking Coal Limited (BCCL)
• Bharat Dynamics Limited (BDL)
• Bharat Earth Movers Limited (BEML)
• Bharat Electronics Limited (BEL)
• Bharat Heavy Electricals Limited (BHEL)
• Bharat Refractories Limited (BRL)
• Bharat Sanchar Nigam Limited (BSNL)
• Bharatiya Nabhikiya Vidyut Nigam Limited (BHAVINI)
• Biecco Lawrie Limited
• Bramhaputra Valley Fertilizer Corporation Limited (BVFCL )
• Broadcasting Engineering Corporation of India Limited (BECIL)
• Cement Corporation of India Limited (CCI)
• Central Coalfields Limited (CCL)
• Central Cottage Industries Corporation of India Limited
• Central Mine Planning and Design Institute Limited (CMPDI)
• Central Warehousing Corporation (CWC)
• Centre for Railway Information Systems (CRIS)
• Coal India Limited (CIL)
• Cochin Shipyard Limited
• Container Corporation of India Limited (CONCOR)
• Cotton Corporation of India Limited (CCI)
• Dredging Corporation of India
• Educational Consultants India Limited (EDCIL)
• Engineers India Limited (EIL)
• Ennore Port Limited
• Export Credit Guarantee Corporation of India Limited (ECGC)
• FCI Aravali Gypsum and Minerals India Limited (FAGMIL)
• Ferro Scrap Nigam Limited (FSNL)
• Fertilisers and Chemicals Travancore Limited (FACT)
• Food Corporation of India (FCI)
• Garden Reach Ship Builders and Engineers Limited (GRSE)
• Gas Authority of India limited (GAIL)
• Goa Shipyard Limited
• Handicrafts and Handlooms Export Corporation (HHEC)
• Heavy Engineering Corporation Limited (HEC)
• Heavy Water Board (HWB)
• Hindustan Aeronautics Limited (HAL)
• Hindustan Antibiotics Limited (HAL)
• Hindustan Copper Limited (HCL)
• Hindustan Insecticides Limited (HIL)
• Hindustan Latex Limited (HLL)
• Hindustan Petroleum Corporation Limited (HPCL)
• Hindustan Prefab Limited
• HMT Limited
• Hospital Services Consultancy Corporation (I) Limited (HSCC)
• Housing and Urban Development Corporation Limited (HUDCO)
• India Trade Promotion Organisation (ITPO)
• Indian Airlines Limited (IA)
• Indian Oil Corporation Limited (IOCL)
• Indian Railway Catering and Tourism Corporation Limited (IRCTC)
• Indian Rare Earths Limited
• Indian Renewable Energy Development Agency Limited (IREDA)
• Indian Telephone Industries Limited (ITI)
• Instrumentation Limited, Kota
• IRCON International Limited
• Konkan Railway
• Kudremukh Iron Ore Company Limited (KIOCL)
• Lubrizol India Limited (LIL)
• Mahanagar Telephone Nigam Limited (MTNL)
• Manganese Ore (India) Limited (MOIL)
• Mazagon Dock Limited
• MECON Limited
• Metro Railway, Kolkata
• Mineral Exploration Corporation Limited (MECL)
• Minerals and Metals Trading Corporation Limited (MMTC)
• Mishra Dhatu Nigam Limited (MIDHANI)
• MSTC Limited
• Mumbai Railway Vikas Corporation Limited (MRVC)
• National Aluminium Company Limited (NALCO)
• National Buildings Construction Corporation Limited (NBCC)
• National Fertilizers Limited (NFL)
• National Film Development Corporation (NFDC)
• National Handloom Development Corporation Limited (NHDC)
• National Hydroelectric Power Corporation Limited (NHPC)
• National Insurance Company Limited (NICL)
• National Mineral Development Corporation Limited (NMDC)
• National Minorities Development and Finance Corporation (NMDFC)
• National Projects Construction Corporation Limited (NPCC)
• National Research Development Corporation (NRDC)
• National Scheduled Castes Finance and Development Corporatioin (NSFDC)
• National Scheduled Tribes Finance and Development Corporation (NSTFDC)
• National Small Industries Corporation Limited (NSIC)
• National Textile Corporation Limited (NTC)
• National Thermal Power Corporation Limited (NTPC)
• Neyveli Lignite Corporation Limited (NLC)
• North Eastern Electric Power Corporation (NEEPCO)
• Northern Coalfields Limited (NCL)
• Nuclear Fuel Complex
• Nuclear Power Corporation of India Limited (NPCIL)
• Oil and Natural Gas Corporation Limited (ONGC)
• Oil India Limited (OIL)
• Pawan Hans Helicopters Limited (PHHL)
• Power Finance Corporation Limited
• Power Grid Corporation of India Limited (POWERGRID)
• Power Trading Corporation of India Limited (PTC)
• Praga Tools Limited
• Projects and Development India Limited (PDIL)
• Pyrites, Phosphates and Chemicals Limited (PPCL)
• RailTel Corporation of India Limited
• Railway Electrification Project Circle (REPC)
• Rajasthan Atomic Power Station / Project
• Rashtriya Chemicals and Fertilizers Limited (RCF)
• Rashtriya Ispat Nigam Limited (RINL)
• RITES Limited
• Rural Electrification Corporation Limited
• Semiconductor Complex Limited (SCL)
• Shipping Corporation of India Limited (SCI)
• South Eastern Coalfields Limited (SECL)
• Sponge Iron India Limited (SIIL)
• State Trading Corporation of India Limited (STCI)
• Steel Authority of India Limited (SAIL)
• Telecom Factory, BSNL
• Telecom Stores Organisation
• Telecommunications Consultants India Limited (TCIL)
• Uranium Corporation of India Limited (UCIL)
• Water and Power Consultancy Services (India) Limited (WAPCOS)
• Western Coalfields Limited (WCL)