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Oil India Executive Recruitment 2026

Superintending Research Scientist, Senior Officers & More · 32 Posts
Oil India Limited (OIL), a Maharatna Public Sector Undertaking

Posted: 16 Oct 2026

👥32Total Posts
🎓Ph.D./EngineeringQualification
💰Grade-wise pay scales: Grade C ₹80,000–2,20,000; Grade B ₹60,000–1,80,000; Grade A ₹50,000–1,60,000Salary
📅14 Nov 2026Last Date
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🔒 You will be redirected to the official website of Oil India Limited (OIL), a Maharatna Public Sector Undertaking to complete your application.

📊RECRUITMENT STATUS
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📋Quick Information
OrganizationOil India Limited (OIL), a Maharatna Public Sector Undertaking
Post NameOil India Executive Recruitment 2026 — Superintending Research Scientist, Senior Officers & More (32 Posts, Advt. HRAQ/REC-EX-B/2026-03)
Total Posts32 (Superintending Research Scientist 5; Senior Officer (Mechanical) 14, Senior Officer (Petroleum) 4; Senior Accounts Officer / Senior Internal Auditor 6; Hindi Officer (Official Language) 2; Confidential Secretary 1)
QualificationPh.D./Engineering/PG (post-wise)
Age LimitPost-wise upper age limits as on 14/11/2026 (Grade C: UR 37; Grade B: UR 29/30 post-wise; Grade A: UR 29 for Hindi Officer; GEN/EWS 37 for Confidential Secretary); relaxations as per rules — see the official notification
Check your age →
Salary / Pay ScaleGrade-wise pay scales: Grade C ₹80,000–2,20,000; Grade B ₹60,000–1,80,000; Grade A ₹50,000–1,60,000
Application FeeRs. 500 + applicable taxes (General/OBC-NCL); NIL for SC/ST/PwBD/EWS/Ex-Servicemen — online via SBI e-Pay Lite
Starting Date15 Oct 2026 (4:00 PM)
Last Date to Apply14 Nov 2026 (11:00 AM)
⚡ Quick Answer
  • 32 (Superintending Research Scientist 5; Senior Officer (Mechanical) 14, Senior Officer (Petroleum) 4; Senior Accounts Officer / Senior Internal Auditor 6; Hindi Officer (Official Language) 2; Confidential Secretary 1) posts — Oil India Executive Recruitment 2026 — Superintending Research Scientist, Senior Officers & More (32 Posts, Advt. HRAQ/REC-EX-B/2026-03)
  • Last date: 14 Nov 2026 (11:00 AM)
  • Eligibility: Ph.D. in Chemistry/Geology/Chemical/Petroleum Engineering with 4 years of post-qualification experience (Superintending Research Scientist); Engineering degree
  • Age: Post-wise upper age limits as on 14/11/2026 (Grade C: UR 37; Grade B: UR 29/30 post-wise; Grade A: UR 29 for Hindi Officer; GEN/EWS 37 for Confidential Secretary); relaxations as per rules — see the official notification
  • Fee: Rs. 500 + applicable taxes (General/OBC-NCL); NIL for SC/ST/PwBD/EWS/Ex-Servicemen — online via SBI e-Pay Lite

['Oil India Limited (OIL), a Maharatna Public Sector Undertaking, has released Advertisement No. HRAQ/REC-EX-B/2026-03 dated 15 October 2026 inviting online applications from Indian nationals for 32 posts in Grade A, Grade B and Grade C in the Executive Cadre — Superintending Research Scientist, Senior Officers (Mechanical and Petroleum), Senior Accounts Officer / Senior Internal Auditor, Hindi Officer (Official Language) and Confidential Secretary.', 'The posts carry grade-wise pay scales from ₹50,000–1,60,000 (Grade A) up to ₹80,000–2,20,000 (Grade C). Selection is through a Computer Based Test followed by Personal Interview; the exact selection scheme for each grade is given in the official notification. The number of posts is provisional and may vary as per the requirement of the Company.', 'Online registration opened at 4:00 PM on 15 October 2026 and closes at 11:00 AM on 14 November 2026. Eligibility (qualification, experience and age) is reckoned as on 14/11/2026.']

📅Important Dates
Notification Date15 Oct 2026
Application Start Date15 Oct 2026 (4:00 PM)
Last Date to Apply14 Nov 2026
Fee Last Date14 Nov 2026
🎓Eligibility Criteria
QualificationPh.D. in Chemistry/Geology/Chemical/Petroleum Engineering with 4 years of post-qualification experience (Superintending Research Scientist); Engineering degree with 60% marks (Senior Officers); Master's in Hindi/English with translation experience (Hindi Officer); Graduate with computer knowledge (Confidential Secretary) — see the official notification for post-wise details
Age LimitPost-wise upper age limits as on 14/11/2026 (Grade C: UR 37; Grade B: UR 29/30 post-wise; Grade A: UR 29 for Hindi Officer; GEN/EWS 37 for Confidential Secretary); relaxations as per rules — see the official notification
💰Application Fee
Application FeeRs. 500 + applicable taxes (General/OBC-NCL); NIL for SC/ST/PwBD/EWS/Ex-Servicemen — online via SBI e-Pay Lite
❓How to Apply
  1. Read the official notification (Advt. HRAQ/REC-EX-B/2026-03) on the OIL advertisement list page carefully and confirm your eligibility for the chosen post.
  2. Click the official 'Advertisement Link' (hosted on the digialm application portal) and register with a valid personal e-mail ID and mobile number.
  3. Fill all required details, upload the scanned photograph and signature in JPG/JPEG format, and pay the applicable application fee (Rs. 500 + taxes for General/OBC-NCL) online via SBI e-Pay Lite.
  4. Submit the application and take a printout of the submitted form. Apply well before the closing date — submit by 11:00 AM on 14/11/2026.
🔗Official Links

Important Links

LinkOpenNote
Official Notification Advt. HRAQ/REC-EX-B/2026-03 (PDF, 0.91 MB)Open →Official link
Syllabus (Grade B posts)Open →Official link
Apply OnlineOpen →Last date to apply: 14 Nov 2026 (11:00 AM)
Official Website / NotificationOpen →Verify all details here
Age Calculator (free tool)Open →Check your age against the limit above
✓ Verified Information
✓ Official Notification Checked✓ Official Apply Link✓ Last Date Verified✓ Last verified: 16 Oct 2026

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FAQs

How many posts are there in Oil India Advt. HRAQ/REC-EX-B/2026-03?

32 posts — Superintending Research Scientist (5), Senior Officer (Mechanical) (14), Senior Officer (Petroleum) (4), Senior Accounts Officer / Senior Internal Auditor (6), Hindi Officer (Official Language) (2) and Confidential Secretary (1). The number of posts is provisional.

What is the last date to apply for Oil India Executive Recruitment 2026?

14 November 2026, 11:00 AM (server time). Online registration opened on 15 October 2026 at 4:00 PM.

What is the application fee for Oil India Advt. HRAQ/REC-EX-B/2026-03?

Rs. 500 + applicable taxes for General/OBC (NCL) candidates, payable online via SBI e-Pay Lite. SC/ST/PwBD/EWS/Ex-Servicemen are exempted from the fee.

What is the selection process for Oil India Grade A/B/C posts?

Selection is through a Computer Based Test followed by Personal Interview. The CBT is 1 hour 30 minutes; the exact weightage and qualifying marks for each grade are given in the official notification.

What qualification is required for the Superintending Research Scientist post?

Ph.D. in Chemistry / Geology / Chemical Engineering / Petroleum Engineering with a Master's degree (minimum 2 years duration, 60% marks) and minimum 4 years of post-qualification relevant work experience in scientific, engineering, R&D or technology development roles in oil & gas, energy, chemicals or allied domains.

What is the last date to apply for Oil India Executive Recruitment 2026 — Superintending Research Scientist, Senior Officers & More (32 Posts, Advt. HRAQ/REC-EX-B/2026-03)?

The last date to submit the online application for Oil India Executive Recruitment 2026 — Superintending Research Scientist, Senior Officers & More (32 Posts, Advt. HRAQ/REC-EX-B/2026-03) is 14 Nov 2026 (11:00 AM), as per the official notification issued by Oil India Limited (OIL), a Maharatna Public Sector Undertaking. Candidates should apply well before the deadline to avoid last-minute server issues.

How many vacancies are there in Oil India Executive Recruitment 2026 — Superintending Research Scientist, Senior Officers & More (32 Posts, Advt. HRAQ/REC-EX-B/2026-03)?

Oil India Limited (OIL), a Maharatna Public Sector Undertaking has announced a total of 32 (Superintending Research Scientist 5; Senior Officer (Mechanical) 14, Senior Officer (Petroleum) 4; Senior Accounts Officer / Senior Internal Auditor 6; Hindi Officer (Official Language) 2; Confidential Secretary 1) vacancies for Oil India Executive Recruitment 2026 — Superintending Research Scientist, Senior Officers & More (32 Posts, Advt. HRAQ/REC-EX-B/2026-03). Category-wise vacancy distribution is available in the official notification.

What is the age limit for Oil India Executive Recruitment 2026 — Superintending Research Scientist, Senior Officers & More (32 Posts, Advt. HRAQ/REC-EX-B/2026-03)?

The age limit for Oil India Executive Recruitment 2026 — Superintending Research Scientist, Senior Officers & More (32 Posts, Advt. HRAQ/REC-EX-B/2026-03) is Post-wise upper age limits as on 14/11/2026 (Grade C: UR 37; Grade B: UR 29/30 post-wise; Grade A: UR 29 for Hindi Officer; GEN/EWS 37 for Confidential Secretary); relaxations as per rules — see the official notification. Age relaxation for OBC, SC, ST and PwD candidates applies as per government rules. Check the official notification for the cut-off date.

How to apply for Oil India Executive Recruitment 2026 — Superintending Research Scientist, Senior Officers & More (32 Posts, Advt. HRAQ/REC-EX-B/2026-03)?

You can apply online through the official website of Oil India Limited (OIL), a Maharatna Public Sector Undertaking. The Apply Online link is given above on this page. Read the official notification carefully before filling the form.

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