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Job Description

Overview

Indian Oil Corporation Limited (IOCL) has announced the engagement of apprentices at its Guwahati Refinery unit for the year 2026. This initiative aims to provide practical training and skill development to eligible candidates across various technical and trade disciplines. The program is strictly contractual and serves as a skill-building opportunity under the Apprentices Act, 1961.

Key Responsibilities

  • Perform operational tasks in chemical plants or refinery units as assigned.
  • Assist in maintenance and repair activities for mechanical, electrical, or instrumentation systems.
  • Maintain accurate records and documentation related to trade-specific duties.
  • Support administrative or secretarial functions within the refinery office.
  • Adhere strictly to safety protocols and operational guidelines provided by the refinery management.
  • Participate in training sessions to enhance technical proficiency and industry knowledge.

Why Apply

This apprenticeship offers a valuable platform for fresh graduates and diploma holders to gain hands-on experience in a premier public sector oil refinery. Participants benefit from structured training, exposure to industrial standards, and a monthly stipend, which significantly enhances their employability in the energy sector.

Important Dates

  • Application Start: 29 June 2026
  • Application End: 28 July 2026
  • Document Verification: 11-18 August 2026

Quick Facts

  • Total Vacancies: 102
  • Location: Guwahati, Assam
  • Category: Engineering/Trade Apprenticeship

IOCL Guwahati Apprentice Recruitment 2026 Overview

Registration Date
29 Jun 2026 – 28 Jul 2026
Salary
As per Apprentices Act
Vacancies
102
Eligibility
10th, 12th, ITI, Diploma, Degree
Application Link

Vacancy Details

TradeVacancies
Attendant Operator (Chemical)17
Fitter4
Boiler8
Technician (Chemical)21
Technician (Mechanical)14
Technician (Electrical)14
Technician (Instrumentation)4
Secretarial Assistant14
Accountant1
Data Entry Operator5

How to Apply

  1. Visit the official website at www.iocl.com and navigate to the 'What's New' section.
  2. Register on the NAPS portal (apprenticeshipindia.gov.in) or NATS portal (nats.education.gov.in) using the specific Establishment ID provided for your trade.
  3. Ensure your profile on the portal is 100% complete with all educational and personal details.
  4. Apply for the specific trade code on the respective portal.
  5. Return to the IOCL website and click the link to submit additional details via the Microsoft Form.
  6. Ensure the registration number and contact details used in both steps are identical.
  7. Submit the form before the deadline and keep a printout of the application for future reference.

Cutoff Marks

Merit-based selection; no fixed cutoff announced.

Application Fee

Nil for all categories.

Age Limit

18-24 years as on 30 June 2026 (Relaxations applicable for reserved categories).

Selection Process

The selection process is entirely merit-based, focusing on the aggregate percentage of marks obtained in the qualifying examination. There is no written test or interview conducted for this recruitment. Candidates are ranked based on their academic performance, and those meeting the criteria are shortlisted for document verification. A tie-breaking mechanism involving age and matriculation marks is used if two candidates have identical percentages. Final engagement is subject to medical fitness and document verification.

Exam Pattern

No written examination is conducted for this recruitment. Selection is based on the merit of qualifying marks.

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Organization

Indian Oil Corporation Limited (IOCL) stands as a titan in the global energy landscape and represents the cornerstone of India's energy security. As the largest government-owned oil and gas entity in India, IOCL plays a pivotal role in fueling the nation's economic growth. Recognized as a 'Maharatna' company by the Government of India, the organization demonstrates excellence across the entire hydrocarbon value chain. Its operations are vast and multifaceted, encompassing the exploration, production, refining, pipeline transportation, and marketing of a wide range of petroleum products. From aviation fuel to high-speed diesel, and liquefied petroleum gas (LPG) to specialized lubricants, IOCL provides the essential fuel that powers the Indian economy, industries, and households. At the heart of IOCL's success is its vast infrastructure, which includes some of the most technologically advanced refineries in the country. By leveraging cutting-edge research and development (R&D), the corporation ensures that it meets international environmental standards while maximizing output efficiency. The integration of its pipeline network is a feat of engineering, facilitating the seamless distribution of energy across diverse geographical regions. This logistical backbone is crucial in ensuring that energy reaches the most remote corners of India, fulfilling the company's mandate of public service and national development. Sustainability is a key pillar of Indian Oil Corporation Limited's strategic vision. Recognizing the global shift toward clean energy, IOCL is investing heavily in green energy initiatives, including hydrogen fuel, biofuels, and electric vehicle charging infrastructure. By diversifying its energy portfolio, the organization is not only reducing its carbon footprint but also positioning itself as a future-ready energy leader. Its commitment to innovation is backed by world-class research centers that focus on developing sustainable technologies aligned with India's long-term climate goals. Beyond its operational prowess, IOCL is deeply committed to corporate social responsibility. The company makes significant investments in education, healthcare, sanitation, and rural development, reflecting its dedication to the well-being of the communities it serves. This holistic approach to business—balancing industrial expansion and social welfare—has earned IOCL a reputation as a trusted and socially conscious corporate entity. Notably, through initiatives such as the Assam Oil Division, the company fosters human capital development, such as providing specialized nursing education programs that offer residential and financial support to aspiring students. For investors and stakeholders, IOCL remains a stable and resilient organization. Despite the volatility inherent in global oil markets, the company has maintained its financial strength through prudent management and strategic expansion. The scale of its operations, combined with a deep understanding of the Indian consumer market, gives it a competitive edge that is difficult to replicate. As India continues its journey to become a global economic superpower, Indian Oil Corporation Limited continues to play an indispensable role as the primary catalyst for energy security. Whether through its extensive retail network of fuel stations or its industrial supply chains, IOCL connects with millions of Indians every day. The company's brand identity is synonymous with reliability, quality, and trust. As it continues to navigate the complexities of the global energy transition, IOCL remains focused on its core mission: providing affordable and accessible energy to the nation, ensuring that no sector of the economy is left behind. Through strategic partnerships, technological upgrades, and an unwavering dedication to excellence, Indian Oil Corporation Limited is fully prepared to meet the changing energy challenges of the 21st century. Its journey is a testament to the power of state-led innovation and its capacity to foster inclusive growth on a national scale.

Frequently Asked Questions

Yes, Indian Oil Corporation Limited Guwahati Refinery has officially released the IOCL Guwahati Apprentice Recruitment 2026 notification (Advertisement No. GR/P/APP/2026-27) on 29 June 2026 for 102 apprentice vacancies across 11 trade and discipline codes.

The last date to submit the online application (both NAPS/NATS and Microsoft Forms) is 28 July 2026 at 17:00 hrs. Applications submitted after this deadline or in any mode other than online will be rejected.

A total of 102 apprentice seats are available across 11 trade/discipline codes including Attendant Operator (Chemical Plant), Fitter, Boiler, Chemical Technician, Mechanical Technician, Electrical Technician, Instrumentation Technician, Secretarial Assistant, Accountant, and Data Entry Operator (Fresher and Skill Certificate Holders).

The minimum age is 18 years and the maximum age is 24 years as on 30 June 2026 for General/EWS candidates. SC/ST candidates get 5 years, OBC(NCL) candidates get 3 years, and PwBD candidates get 10 years of upper age relaxation.

No. There is no written test. Selection is based entirely on merit - aggregate percentage of marks in the prescribed qualifying examination — with preference given to first-time apprenticeship applicants.

No application fee is mentioned in the official notification. The application is free of cost for all candidates through the NAPS/NATS portals and Microsoft Forms.

Step I is registering and applying on the NAPS portal (for codes 101, 102, 103, 108, 109, 110, 111) or NATS portal (for codes 104, 105, 106, 107) using the respective Guwahati Refinery Establishment IDs. Step II is mandatorily submitting additional details through the Microsoft Form link available at www.iocl.com. Both steps must be completed with matching details.

No. The official notification explicitly states that IOCL has no obligation to offer permanent employment upon completion of the apprenticeship, and apprentices cannot claim employment on the basis of apprenticeship completion.

The NAPS Establishment ID for IOCL Guwahati Refinery is E08191800001. The NATS Establishment ID is EASKMC000002. These IDs are required when applying on the respective portals.

The official notification and Microsoft Forms link for the IOCL Guwahati Refinery Apprentice Recruitment 2026 are available at www.iocl.com under the 'What's New' section. All updates and corrigenda will also be published only on this website.
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