ONGC Graduate Trainee Recruitment 2026 Notification Out for 52 Geologist & Engineer Posts, Apply Online

The Oil and Natural Gas Corporation (ONGC) has released the ONGC Graduate Trainee Recruitment 2026 Notification (Advt. No. 2/2026 (R&P)) for 52 Graduate Trainee vacancies at the E1 Level. Eligible candidates can apply online for Geologist and Engineer posts through the official ONGC Careers portal from 17 July 2026 to 31 July 2026.

The recruitment drive includes vacancies in Petroleum Engineering, Mechanical Engineering, Chemical Engineering, Instrumentation Engineering, and Geology. Selection will be based on a Computer Based Test (CBT) followed by further stages as prescribed by ONGC. Candidates interested in building a career with one of India’s leading Maharatna Public Sector Undertakings (PSUs) should submit their applications before the closing date.

ONGC E1 Level Vacancy Details 2026

The Oil and Natural Gas Corporation (ONGC) has announced 52 E1 Level Graduate Trainee vacancies under the ONGC Recruitment 2026 Notification. These vacancies are available for eligible Engineering and Geology graduates across five disciplines. Candidates should apply only for the stream corresponding to their educational qualification.

• Mechanical Engineering: One SC vacancy is a carried-forward backlog vacancy from a previous recruitment notification.
• PwBD Reservation: Reservation for Persons with Benchmark Disabilities (PwBD) will be applicable as per Government of India norms. The eligible benchmark disabilities for each stream are specified in the official notification.
• Petroleum Engineering Eligibility: Candidates holding a Petroleum Engineering degree are eligible to apply for all 9 vacancies in the Petroleum Engineering stream.
• Applied Petroleum Engineering Eligibility: Candidates with an Applied Petroleum Engineering degree are eligible for 7 out of the 9 vacancies in the Petroleum Engineering stream, comprising 3 UR, 2 OBC, 1 SC, and 1 EWS posts.

• Candidates must possess the required educational qualification on or before the last date of online application.
• The degree or postgraduate qualification must be recognized by the appropriate statutory authorities, such as UGC, AICTE, or AIU, wherever applicable.
• Distance learning and part-time qualifications are acceptable only if they are approved by the relevant regulatory authority.
• ONGC accepts only the exact qualifications specified in the notification. Equivalent qualifications, including AMIE, will not be considered where a B.E./B.Tech degree is mandatory.
• Candidates awarded CGPA, OGPA, CPI, DGPA, or letter grades must convert them into percentage marks using the formula prescribed by their university or institute. A valid conversion certificate must be produced during document verification.
• B.E./B.Tech in Chemical Sciences and Technology is not eligible for the Chemical Engineering stream.
• Candidates should carefully verify that their qualification matches the eligibility criteria before submitting the online application to avoid rejection at any stage of the recruitment process.

Meeting the ONGC Recruitment 2026 eligibility criteria does not guarantee selection. Candidates must also qualify in the Computer Based Test (CBT), Personal Interview, Document Verification, and Medical Examination as per the recruitment rules.

ONGC Age Limit 2026 (As on Last Date of Application)

ONGC Age Relaxation 2026

• OBC (Non-Creamy Layer) candidates are eligible for 3 years of upper age relaxation.
• SC/ST candidates receive 5 years of age relaxation.
• Persons with Benchmark Disabilities (PwBD) are eligible for age relaxation as per Government of India norms.
• Ex-Servicemen are entitled to age relaxation as specified in the official notification.
• ONGC Departmental Candidates will receive relaxation according to their category along with additional relaxation equal to their completed service in ONGC.
• Candidates who are both Ex-Servicemen and ONGC Departmental Candidates will be granted whichever age relaxation is more beneficial, but both relaxations cannot be combined.

Candidates should carefully verify their eligibility under the applicable age criteria before submitting the ONGC Recruitment 2026 online application form. Age will be calculated strictly as per the closing date mentioned in the official notification.

ONGC Recruitment 2026: Salary, Pay Scale & Benefits

Candidates selected under the ONGC Graduate Trainee Recruitment 2026 will be appointed at the E1 Level and offered an attractive salary package along with several allowances and benefits. As one of India’s leading Maharatna Public Sector Undertakings (PSUs), ONGC provides excellent career growth, job security, and a competitive compensation package.

ONGC E1 Level Salary 2026

ONGC Salary Structure & Allowances

• Annual Increment at 3% of the basic pay.
• Cafeteria Allowances up to 35% of the basic pay.
• Dearness Allowance (DA) as applicable.
• House Rent Allowance (HRA) or Company Accommodation.
• Contributory Provident Fund (CPF).
• Performance Related Pay (PRP).
• Medical Facilities for employees and eligible dependents.
• Leave Encashment benefits.
• Conveyance Maintenance Allowance.
• Gratuity and Post-Retirement Benefit Scheme.
• Composite Social Security Scheme and other benefits as per company policy.

ONGC Graduate Trainee Salary 2026

The ONGC Graduate Trainee Salary 2026 is among the best offered by Public Sector Undertakings in India. With a pay scale of ₹60,000–₹1,80,000, regular annual increments, comprehensive allowances, and an approximate annual CTC of ₹26 lakh, ONGC offers an excellent opportunity for engineering and geology graduates seeking a stable and rewarding career in the oil and gas sector. This attractive salary package, coupled with long-term career growth and government PSU benefits, makes the recruitment highly competitive.

*Note: The application fee of ₹1,000 is exclusive of GST, bank charges, and payment gateway/convenience fees, which will be charged separately, if applicable.

ONGC Selection Process 2026

The recruitment process consists of the following stages:

1. Computer Based Test (CBT)
2. Personal Interview
3. Medical Examination (as per ONGC Medical Examination of Employees Rules)

Only candidates who qualify in all the above stages will be considered for the final selection and issued an Offer of Appointment.

CBT Shortlisting Criteria

• Candidates will be shortlisted for the Personal Interview based on their CBT performance.
• ONGC will normally shortlist candidates in a 1:5 ratio (five candidates for every vacancy) category-wise.
• If multiple candidates secure the cut-off marks, all such candidates will be shortlisted even if the ratio exceeds 1:5.
• ONGC may also conduct a Group Discussion (GD) for shortlisted candidates. However, the GD is not a qualifying stage and does not carry marks for the final merit list.

Final Selection

The final merit list will be prepared by combining the CBT score (85 marks) and Interview score (15 marks), making a total of 100 marks. Candidates who meet the prescribed qualifying marks and are declared medically fit as per ONGC rules will be considered for appointment as Graduate Trainees (E1 Level).

ONGC CBT Exam Pattern 2026

Candidates applying for ONGC Graduate Trainee Recruitment 2026 must appear for a Computer Based Test (CBT) as the first stage of the selection process. The exam is designed to evaluate candidates’ technical knowledge, aptitude, English proficiency, and general awareness. Understanding the latest ONGC CBT Exam Pattern 2026 will help candidates prepare effectively for the examination.

• ONGC CBT 2026 Highlights
• Mode of Examination: Computer Based Test (Online)
• Question Type: Multiple Choice Questions (MCQs)
• Duration: 2 Hours (120 Minutes)
• Total Questions: 85
• Negative Marking: No Negative Marking
• Medium of Exam: As specified in the official notification.

ONGC CBT Exam Centres 2026

The Computer Based Test (CBT) for ONGC Graduate Trainee Recruitment 2026 will be conducted at various examination centres across India. Candidates must select their preferred exam city while filling out the online application form. Once submitted, the exam centre preference cannot be changed under any circumstances.

ONGC CBT Exam Centre List 2026

The CBT is scheduled to be conducted in the following 19 exam cities:

• Delhi (including NCR)
• Kolkata
• Mumbai / Thane / Navi Mumbai / MMR
• Chennai
• Ahmedabad / Gandhinagar
• Hyderabad
• Guwahati
• Jaipur
• Udaipur
• Mohali
• Nagpur
• Bhopal
• Bengaluru
• Ernakulam
• Raipur
• Surat
• Lucknow
• Visakhapatnam
• Bhubaneswar

• Candidates should carefully choose their preferred CBT exam centre while completing the online application.
• Requests for changing the selected exam city or centre will not be entertained after the application is submitted.
• ONGC reserves the right to add, cancel, or change any examination city or centre depending on administrative requirements or the number of applications received.
• The final exam centre details will be mentioned on the ONGC CBT Admit Card 2026.

Candidates are advised to apply early to secure their preferred examination city and regularly visit the official ONGC website for updates regarding the CBT exam schedule, admit card, and exam centre details.

How to Apply for ONGC Recruitment 2026

Eligible candidates can apply online for ONGC Graduate Trainee Recruitment 2026 through the official ONGC Careers portal. The online application process begins on 17 July 2026 and closes on 31 July 2026. Applications submitted through any mode other than online will not be accepted.

Follow the step-by-step process below to complete your ONGC Recruitment 2026 Online Form successfully:

1. Visit the official ONGC website and open the Careers/Recruitment section.
2. Click on “ONGC Graduate Trainee Recruitment 2026 (Advt. No. 2/2026 R&P)” and complete the online registration using a valid email ID and mobile number.
3. Log in with your registration credentials and fill in the application form with your personal, educational, and communication details.
4. Select only one Academic/Engineering Stream according to your prescribed qualification. Applications for multiple streams are not permitted.
5. Upload the required documents, recent passport-size photograph, signature, and other certificates in the prescribed format.
6. Pay the application fee online, if applicable, using the available online payment methods.
7. Carefully verify all the information entered before clicking Submit, as no corrections or modifications will be allowed after final submission.
8. Download and print the submitted application form and payment receipt for future reference.

Important Instructions

• The online application window is open from 17 July 2026 to 31 July 2026.
• Only online applications submitted through the official ONGC recruitment portal will be accepted.
• Candidates can apply for only one discipline/stream based on their educational qualification.
• If a candidate submits more than one application, only the latest successfully submitted application will be considered, and all previous applications will be rejected.
• All recruitment-related updates, including the CBT Admit Card, interview schedule, and final result, will be sent only to the registered email ID and mobile number. No documents will be sent by post.
• Candidates should regularly visit the official ONGC website to download the admit card, check important announcements, and stay updated throughout the recruitment process.

Candidates are advised to complete the ONGC Recruitment 2026 online application well before the last date to avoid server congestion or technical issues during the final days of registration.