Oil India Recruitment 2025 Oil India Limited, a name synonymous with India’s energy sector and one of the country’s premier oil and gas companies, has officially announced its Recruitment 2025 for the post of Assistant Diesel Mechanic. This time, the company is welcoming skilled and dedicated candidates to join its teams in Arunachal Pradesh and Assam, two states known not only for their rich natural resources but also for their strategic importance in India’s oil production landscape. According to the official notification published on the company’s website, interested and eligible candidates can appear directly for a walk-in interview which has been scheduled for 7th July 2025.
This recruitment is a great chance for candidates who have hands-on experience and training in diesel mechanics and are eager to work in challenging yet rewarding field conditions. As an Assistant Diesel Mechanic with Oil India Limited, your day-to-day responsibilities will revolve around servicing and maintaining heavy diesel engines and related equipment that are vital for uninterrupted drilling and production operations. This includes routine inspections, troubleshooting mechanical issues, performing repairs, replacing faulty parts, and ensuring that the equipment complies with all safety standards and operational protocols. Your skills will directly contribute to the smooth functioning of critical oil exploration activities, making you an integral part of India’s energy backbone.
The position is ideal for candidates who hold an ITI certificate or equivalent technical qualification in diesel mechanics or a related trade. Practical experience in the maintenance of diesel engines, either in industrial settings or with large vehicles and machinery, will certainly be an added advantage during the selection process. Besides technical know-how, the role demands physical fitness, the ability to work in remote locations, adaptability to field conditions, and a keen eye for safety and efficiency.
Oil India Limited has kept the application process refreshingly simple to attract the best talent. There is no online application or lengthy registration process — candidates just need to prepare their original educational certificates, trade qualification proof, valid identity documents, recent passport-size photographs, and a few photocopies of all documents. On the day of the interview, candidates must reach the designated venue on time, ready for document verification, a trade test if applicable, and an interaction with the recruitment panel. It is highly recommended to dress neatly and carry all documents in a well-organized folder to avoid last-minute hassles.
A job with Oil India not only offers a competitive salary as per industry standards but also promises job security, medical benefits, allowances, and immense scope for learning and growth within a reputed PSU environment. For many, this role serves as a gateway to a long and fulfilling career in India’s oil and energy sector. So, if you have the skills, dedication, and the drive to work in dynamic and crucial projects, mark 7th July 2025 on your calendar and seize this chance to become a part of Oil India’s legacy. For further details and updates, always refer to the official website and official recruitment notices. Best wishes to all the aspirants — may you succeed and power India’s energy future!
All 38 Districts From Tamil Nadu and All Over India Can Apply For this Post . Starting Date For this Job Is Already Started But the Ending Day Check the Tabular Column Given Below So Everyone Hurry up and Apply Now . Kindly Please Don’t Waste You Time For Direct Apply Link Scroll Down From the Website Click the Apply Link.
For More Job Details : CLICK HERE
Quick Information About Oil India Recruitment 2025
| Department Name: | Oil India Limited |
| Job Category: | Tamilnadu Govt Jobs |
| Employment Type: | Regular Basis |
| Name of Vacancies: | Assistant Diesel Mechanic |
| Starting Date: | 13-06-2025 |
| Walk-in Date: | 07-07-2025 |
| Place of Posting: | Arunachal Pradesh, Assam |
| Apply Mode: | Walk-in |
Oil India Limited (OIL), one of the nation’s largest and most trusted public sector oil and gas companies, has opened its doors once again to fresh talent through its latest Recruitment 2025 Notification. This time, they are inviting applications for multiple hands-on technical posts including Assistant Fitter, Assistant Diesel Mechanic, and Mechanical Supervisor. The job locations are primarily in the resource-rich oilfields of Assam and Arunachal Pradesh, making this recruitment not just a job opening, but an opportunity to work at the very heart of India’s oil exploration and production activities.
Let’s dive deep into everything you need to know about these openings — from the exact number of vacancies, age limits, and salaries to the educational qualifications required, selection process, and step-by-step guide on how to attend the walk-in interview confidently.
Oil India Limited Vacancy Breakdown for 2025
Oil India Limited has carefully planned this recruitment to strengthen its on-ground technical workforce. The vacancies are limited but very crucial for the smooth functioning of their drilling and maintenance operations. Here’s how the openings are distributed:
| Post Name | No of Posts | Age Limit (Years) |
| Assistant Fitter | 4 | 18 – 30 years |
| Assistant Diesel Mechanic | 4 | 18 – 30 years |
| Mechanical Supervisor | 2 | 24 – 45 years |
These positions are especially suitable for young, energetic candidates who are physically fit, willing to work in field conditions, and have a knack for mechanical jobs and maintenance work.
Educational Qualification Requirements
Before you pack your certificates and rush to the interview venue, make sure you tick all the boxes when it comes to eligibility. Oil India has clearly laid out the minimum educational standards for each role:
- Assistant Fitter: Candidates should have completed at least 10th standard from a recognized board. A relevant ITI certification in Fitting or allied trades can be a bonus during selection.
- Assistant Diesel Mechanic: Like Assistant Fitter, a 10th pass certificate is mandatory. Those who have done additional training in diesel mechanic work, either through vocational training centers or apprenticeships, will stand out.
- Mechanical Supervisor: This is a more senior technical role requiring both educational grounding and practical know-how. To be eligible, candidates must have completed their 10th standard and additionally hold a Diploma in Mechanical Engineering or a related technical field from a recognized institution.
These qualifications ensure that the selected candidates have the fundamental knowledge and practical skills to handle the demands of a heavy industrial setup.
Attractive Salary Package
Oil India Limited is known for not just providing jobs but offering stable, well-paying, and respectable careers with numerous additional perks over time. For this recruitment drive, the basic monthly salaries are as follows:
| Post Name | Salary (Per Month) |
| Assistant Fitter | ₹ 21,450/- |
| Assistant Diesel Mechanic | ₹ 21,450/- |
| Mechanical Supervisor | ₹ 24,960/- |
In addition to this monthly remuneration, selected employees can look forward to benefits such as medical facilities, allowances as per company policy, periodic wage revisions, and opportunities for further training and promotions.
Zero Application Fee — A Fair Chance for All
One of the best parts about this recruitment is that Oil India Limited does not charge any application fee for these posts. This ensures that no deserving candidate is held back by financial barriers. All you need to invest is your time, effort, and confidence to present yourself at the walk-in selection.
Selection Process Explained: What to Expect
The selection process for these technical roles is straightforward but thorough, ensuring only capable and skilled candidates make the cut. Here’s how it unfolds:
- Walk-In Practical/Skill Test: This is the heart of the selection process. For posts like Assistant Fitter and Assistant Diesel Mechanic, you may be asked to perform practical tasks to demonstrate your basic trade skills — like fitting pipes, assembling parts, troubleshooting a diesel engine issue, or using hand tools effectively. This ensures that the candidate is not just theoretically qualified but practically efficient.
- Personal Assessment: Alongside the skill test, candidates will go through a short personal interaction with the selection panel. They may ask about your past experience, understanding of safety practices, willingness to work in remote areas, and your commitment to the role.
The selection process is designed to be fair, transparent, and merit-based, giving equal opportunity to every candidate who shows up prepared and genuine.
How and Where to Apply — Your Action Plan
Unlike other jobs where you need to go through lengthy online forms, wait for admit cards, or travel multiple times, Oil India Limited has kept this hiring refreshingly simple and direct — through a walk-in interview.
Here’s your checklist to apply:
✔️ Prepare Your Bio-Data: Write a clear and neat bio-data including your name, father’s name, date of birth, address, contact number, educational qualification, and any work experience.
✔️ Gather Required Documents: Carry original certificates and self-attested photocopies of:
- 10th Marksheet and Certificate
- ITI or Diploma certificate (if applicable)
- Aadhar Card or any valid ID proof
- Recent passport size photographs (at least 2 to 4)
✔️ Venue and Date: Mark the date carefully! The interviews will be held at Duliajan Club, Oil India Limited, Duliajan.
Here’s the date-wise schedule:
- Assistant Fitter: 7th July 2025
- Assistant Diesel Mechanic: 2nd July 2025
- Mechanical Supervisor: 4th July 2025
Be punctual; it’s advisable to reach the venue at least an hour before the reporting time to complete registration and document verification smoothly.
A Career That Powers India’s Energy Future
Joining Oil India Limited is more than securing a stable job; it’s about becoming a vital part of India’s energy journey. You get to work alongside experienced engineers, supervisors, and technicians in challenging field conditions that will hone your skills, build your confidence, and open pathways to grow within the public sector framework.
Oil India also places high emphasis on safety and employee well-being. Workers are given proper training on operational safety, health standards, and environmental protection measures. Over time, dedicated employees can aim for promotions, training abroad, and roles with more responsibility.
Final Words of Encouragement
If you are hardworking, technically sound, and ready to put your skills to use in one of India’s largest oil companies, don’t miss this chance. Whether you’re fresh out of ITI, have some experience repairing engines, or hold a diploma in mechanical trades — there’s a seat waiting for you in this recruitment drive.
Remember — there is no online application, no hidden fees, no middlemen. Just bring your documents, your skills, and your determination to the walk-in interview. Dress appropriately (smart casuals or clean workwear are fine), maintain good manners, and show your enthusiasm to learn and work.
For official updates or any clarifications, always rely on the official website. Double-check dates and documents, prepare well, and step in with confidence.
Oil India Official Notification & Apply Link
| Oil India Official Website Link | CLICK HERE |
| Oil India Notification PDF Link | CLICK HERE |
| Oil India Online Apply Form Link | CLICK HERE |