ONGC E1 Recruitment 2026: 52 Engineer and Geologist Posts, No GATE

ONGC has opened 52 executive-grade posts for engineers and geologists at a package it puts at around 26 lakh a year, and this cycle it comes with a twist: no GATE score is needed. Unlike the Maharatna’s usual GATE-based hiring, this drive is decided on ONGC’s own computer-based test. Recruitment of Geologists and Engineers at E1 Level under Advertisement No. 2/2026 was open until 31 July 2026. The CBT was held on 6 September 2026, and on 7 October 2026 ONGC published the list of candidates shortlisted for interview.

ONGC E1 Recruitment 2026: The Essentials

A note on the name: many job sites call this an ONGC Graduate Trainee (GT) recruitment. The detailed advertisement does not use the words Graduate Trainee or GT; it calls the posts Geologists and Engineers at E1 level. But ONGC’s own cut-off sheet of 7 October 2026 is headed “Cut Off for ONGC GT Recruitment vide Advt. No. 02/2026 (R&P)”, so ONGC also uses the GT label for this drive.

No GATE This Time: ONGC’s Own CBT Decides

This is the headline change, and it widens the field. ONGC has historically hired graduate engineers off their GATE scores, but Advertisement 2/2026 says nothing about GATE anywhere. Instead, the corporation held its own computer-based test on 6 September 2026, a date it confirmed on 22 August. The selection weighting is CBT 85% plus interview 15%, followed by a medical. So a strong GATE score gives you no advantage here, and equally, not having one is no barrier. Everyone competes on the ONGC exam.

52 Posts Across Five Disciplines

The category split across the 52 is 24 Unreserved, 12 OBC, 9 SC, 2 ST and 5 EWS, with persons-with-disability seats reserved horizontally per the government roster. Mechanical alone accounts for more than half the posts, so mechanical engineers have by far the widest door here.

Who Can Apply, Branch by Branch

• Mechanical, Chemical, Petroleum and Instrumentation: a graduate BE or BTech degree in the respective engineering discipline, with a minimum of 60%. For Petroleum, an Applied Petroleum Engineering degree also qualifies, though only for 7 of the 9 seats. A note the notification is firm on: a BE or BTech in Chemical Sciences and Technology is not accepted for the Chemical Engineering stream.
• Geology: a postgraduate degree in Geology, or an M.Sc or M.Tech in Petroleum Geoscience or Petroleum Geology, or an M.Tech in Geological Technology, each with a minimum of 60%.
• Final-year students are not eligible: you must have completed the qualifying degree by 31 July 2026. Equivalent qualifications such as AMIE are not accepted.

You may apply for only one discipline, and the latest application is treated as final.

The CBT on 6 September: Pattern and Cut-Offs

The computer-based test carried 85 questions over 2 hours, with no negative marking:

• 40 questions on your concerned domain (your engineering branch or geology), 25 on aptitude, 10 on general awareness and 10 on English. ONGC’s information handout gave each test its own time limit: 60 minutes for the domain test, 30 for aptitude, 15 for general awareness and 15 for English. A test could be answered only in its own time, and all tests were in English.
• Qualifying marks in the CBT are 45% for General, EWS and OBC, and 40% for SC, ST and PwBD.
• CBT scores were used to shortlist candidates for the interview at five per vacancy (a 1:5 ratio) within each category. The advertisement adds that if several candidates score the minimum cut-off marks, all of them are also shortlisted beyond that ratio. By our count, ONGC’s shortlist of 7 October 2026 has 349 registration numbers for the 52 posts. The interview carries the remaining 15% weight. To qualify in it, General, EWS and OBC candidates need 60% (9 marks out of 15), and SC, ST and PwBD candidates need 40% (6 out of 15). A group discussion may be held, but it does not count towards merit.

The advertisement listed 19 test cities, including Delhi, Mumbai, Kolkata, Chennai, Hyderabad, Ahmedabad, Guwahati, Nagpur, Bhopal, Bengaluru, Visakhapatnam and Bhubaneswar. ONGC’s information handout said there was no penalty for wrong answers, but it also advised candidates not to mark answers by random guessing.

ONGC’s cut-off sheet of 7 October 2026 gives the CBT cut-off scores used to shortlist candidates for interview, by stream and category. These are shortlisting cut-offs, not the final result. The sheet does not say what the scores are out of; the handout gave the CBT 85 marks in all. The number shortlisted in each stream is our count of the registration numbers in ONGC’s list.

• Mechanical Engineering (193 shortlisted for 27 posts): UR 54, OBC 52, SC 48, ST 51, EWS 49; PwBD B 39, PwBD C 34, PwBD D 34.
• Chemical Engineering (63 for 10 posts): UR 54, OBC 51, SC 48, EWS 49, no ST vacancy; PwBD C 47.
• Petroleum Engineering (50 for 9 posts): UR 59, OBC 55, SC 53, EWS 51, no ST vacancy; no PwBD candidate qualified.
• Geology (31 for 4 posts): UR 63, SC 58, ST 57, no OBC or EWS vacancy; PwBD B 36, PwBD C 34, PwBD D 48.
• Instrumentation Engineering (12 for 2 posts): UR 55, no OBC, SC, ST or EWS vacancy; PwBD A 37, PwBD B 39, PwBD C 38.

PwBD A, B, C and D are the disability groups defined in the advertisement: A is blindness and low vision; B is deaf and hard of hearing; C is locomotor disability, including cerebral palsy, leprosy cured, dwarfism, acid attack victims and muscular dystrophy; D is autism, intellectual disability, specific learning disability and mental illness.

Pay: An About 26 Lakh CTC at E1

The E1 grade carries a basic pay scale of ₹60,000 to ₹1,80,000, and the advertisement itself describes the package as best-in-industry at approximately ₹26 lakh CTC. On top of basic pay come dearness allowance, a 35% cafeteria allowance component, house rent allowance or company accommodation, performance-related pay, provident fund, gratuity and medical cover for self and dependents, all as per company rules. It is a genuine executive-grade compensation package, which is why an ONGC E1 post draws heavy competition despite the small vacancy count. Note that the notification does not mention any service bond, so do not assume one from what other sites may say.

ONGC E1 Age, Fee and How to Apply

• Age as on 31 July 2026: for the engineering streams, up to 26 for UR and EWS, 29 for OBC and 31 for SC/ST; for Geology, one year higher at 27, 30 and 32 respectively. PwBD candidates get a 10-year relaxation, and ex-servicemen are eligible up to 31 or 32.
• Fee: ₹1,000 for General, OBC and EWS candidates, paid online, while SC, ST and PwBD candidates are exempt. Note that this is a ₹1,000 fee, not the ₹500 some sites list, and there is no women or ex-servicemen exemption.
• How to apply: online only through the IBPS registration portal linked from ongcindia.com, between 17 and 31 July 2026. The form has closed. ONGC gave CBT call letters through a link on its notice of 22 August 2026, and interview call letters for shortlisted candidates through a link on its notice of 7 October 2026.

Should You Attempt It?

For a mechanical, chemical, petroleum or instrumentation engineer, or a geology postgraduate, with a genuine 60% and an appetite for an ONGC field career, this is a top-tier target: an executive E1 post at around 26 lakh CTC, decided on ONGC’s own exam rather than GATE, so a missing GATE score is no obstacle. The trade-offs are real: only 52 seats nationally, strict medical standards that rule out colour blindness and night blindness, and postings anywhere in India or abroad. For this cycle, the CBT was held on 6 September 2026 and interviews were scheduled from 16 October 2026.

The E1 form closed on 31 July 2026. A later ONGC notice is the ONGC Apprentice 2026 notice for 3,047 seats, which takes Class 10, ITI, diploma and degree holders, trade by trade. Electrical, civil and computer science engineers with a GATE 2026 score can also see the POWERGRID Engineer Trainee 2026 recruitment.

ONGC E1 2026: Common Questions

Is GATE required for ONGC E1 Recruitment 2026?

No. This cycle is decided by ONGC’s own computer-based test on 6 September 2026, not by a GATE score. The word GATE does not appear in the advertisement.

Is ONGC E1 a Graduate Trainee post?

The detailed advertisement does not call it one. It is for Geologists and Engineers at E1 level and does not use the words trainee or GT. But ONGC’s own cut-off sheet of 7 October 2026 is headed “Cut Off for ONGC GT Recruitment vide Advt. No. 02/2026 (R&P)”, so ONGC itself uses the GT label for this drive.

What is the qualification for ONGC E1 2026?

A BE or BTech with at least 60% in the relevant branch (Mechanical, Chemical, Petroleum or Instrumentation), or a postgraduate degree in Geology or a related petroleum-geoscience field with 60%. Final-year students are not eligible.

What is the ONGC E1 salary?

The E1 grade is a basic pay scale of ₹60,000 to ₹1,80,000, and the advertisement states an approximate cost to company of ₹26 lakh a year with allowances.

What is the ONGC E1 exam pattern?

A computer-based test of 85 questions in 2 hours with no negative marking: 40 on your domain, 25 aptitude, 10 general awareness and 10 English, carrying 85% weight, plus a 15% interview.

What is the ONGC E1 application fee and last date?

₹1,000 for General, OBC and EWS, with SC, ST and PwBD exempt, paid online. The last date to apply was 31 July 2026, and the form has closed.

✍️ Published byLokesh Rathore

Lokesh Rathore is a content writer with over 4 years of experience covering Government Jobs, Sarkari Result, Admit Card and Sarkari Yojana. He turns complex official notifications into clear, accurate and easy-to-follow updates for job seekers across India - with every post cross-checked against official government sources.

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