Oil India Limited Recruitment 2025;- Oil India Limited has announced Contractual Recruitment 2025 for technical posts, offering an excellent opportunity for ITI and Diploma pass candidates. This walk‑in recruitment invites 10 positions across three roles—Assistant Fitter, Assistant Diesel Mechanic, and Mechanical Supervisor.
Interviews are scheduled in July 2025 at Duliajan Club, Assam. No application fee, offline application, skill test, and document verification are part of the process. Perfect for those seeking stable contractual roles in the oil and gas sector.

Overview of Oil India Recruitment 2025
Organization | Oil India Limited |
Recruitment Type | Contractual |
Total Posts | 10 |
Eligibility | ITI/Diploma holders with relevant trade certificate |
Interview Dates | 02 July, 04 July & 07 July 2025 |
Venue | Duliajan Club, Oil India Ltd, Duliajan, Assam |
Application Mode | Offline (Walk-in Interview) |
Salary Range | ₹21,450 – ₹21,960 per month |
Important Dates for Oil India Walk‑In Interview
Candidates must register between 07:00–09:00 AM on respective interview days:
Post | Interview Date | Registration Time | Venue |
---|---|---|---|
Assistant Fitter (Contractual) | 02 July 2025 | 07:00–09:00 AM | Duliajan Club, Oil India Ltd, Duliajan |
Assistant Diesel Mechanic | 04 July 2025 | 07:00–09:00 AM | Duliajan Club, Oil India Ltd, Duliajan |
Mechanical Supervisor | 07 July 2025 | 07:00–09:00 AM | Duliajan Club, Oil India Ltd, Duliajan |
Vacancy Details for Contractual Posts
Post | Vacancies | Qualification Required | Age Limit | Salary (Per Month) |
---|---|---|---|---|
Assistant Fitter (Contractual) | 04 | 10th pass + ITI (Fitter), 2 yrs experience | 18–30 yrs | ₹21,450 |
Assistant Diesel Mechanic | 04 | 10th pass + ITI (Diesel Mechanic), 2 yrs exp. | 18–30 yrs | ₹21,450 |
Mechanical Supervisor | 02 | 10th pass + Diploma (Mech Engg), 2 yrs exp. | 24–45 yrs | ₹21,960 |
Qualifications & Experience Criteria
- Assistant Fitter: Class 10 + Fitter ITI + 2 years post-cert trade experience in reciprocating compressor/pump, gas pipeline, workshop or crude-storage tank maintenance.
- Assistant Diesel Mechanic: Class 10 + Diesel Mechanic ITI + 2 years in similar mechanical environments.
- Mechanical Supervisor: Class 10 + Mech Engg Diploma (3 years) + 2 years post‑qual trade experience; supervisory skills mandatory.
Role & Responsibility Breakdown
Assistant Fitter & Assistant Diesel Mechanic
- Preventive, breakdown maintenance of gas-engine driven reciprocating compressors.
- Maintenance of motor- and diesel-driven screw air compressors.
- Proficiency in spare parts, fitting requirements.
- Adherence to HSE and safety regulations.
Mechanical Supervisor
- All duties of fitter/mechanic plus:
- Supervise daily tasks and maintenance.
- Schedule jobs for timely execution.
- Prepare reports and coordinate with OIL officers.
- Ensure HSE compliance and effective communication.
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Application Mode & Selection Process
- Mode: Walk-in Interview only — no online form.
- Selection Process:
- Walk-in interview
- Skill test
- Document verification
- Application Fee: Nil for all categories (UR/EWS/OBC/SC/ST).
Required Documents
Candidates must bring:
- ITI or Diploma certificate & mark sheets
- Recent passport-size photo
- DOB proof
- Aadhar card
- Caste certificate (if applicable)
- PAN card
- Experience certificate(s)
Key Highlights of Oil India Recruitment 2025
- Zero fee—completely free to apply.
- Straightforward walk‑in mode.
- Quick hiring process within July 2025.
- Guaranteed contractual salary with clear job description.
- Strong career stepping-stone in E&P/energy sector.
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FAQs – Oil India Recruitment Contractual 2025
Q1: Can fresh ITI/Diploma graduates apply?
No, candidates require minimum 2 years post-qualification experience.
Q2: Is there a relaxation for SC/ST candidates?
Yes—5 years extra in maximum age; 3 years for OBC category.
Q3: What is the selection methodology?
Selection is via walk‑in interview, skill test, then document verification.
Q4: Is any application fee applicable?
No, it’s free for all categories (UR, OBC, SC/ST).
Q5: Are there online application options?
Nope—only offline walk‑in method is allowed.