Career as an Industrial Maintenance Technician in India: Duties, Courses and How to Begin

At a glance

An industrial maintenance technician installs, inspects, repairs and services machines, motors and automated production lines in factories; many enter through an ITI or diploma.

An industrial maintenance technician keeps factory machines, motors, pumps, conveyors and automated production lines running safely and on schedule. They carry out routine servicing, diagnose faults, repair or replace worn parts and help restart a line after a breakdown.

Recent recruitment notices show Indian employers still hire technicians and trade apprentices in large numbers. Bhilai Steel Plant advertised 710 trade, technician and graduate apprentice posts in October 2026, and the Bullet Train project opened 237 technician posts in July 2026. Factories adopting predictive maintenance and automation also value technicians who can read sensor data and PLC-based controls.

Most people start after Class 10 with an ITI trade course, or after Class 12 with a diploma, and then gain experience through an apprenticeship or a first technician job. Pay and course durations vary by state and employer, so check the current notice or institute details before you plan.

Minimum Qualification
Class 10 pass with ITI trade certificate
Typical Degree
ITI trade certificate or engineering diploma
Expected Entry Salary
Varies by employer and state
Entry-level to Senior
Technician to Maintenance Supervisor or Planner
Job Demand Growth
Steady hiring; technician notices active in 2025-26
Work Hours
Shift-based, plus breakdown call-outs
Places of Work
Factories, steel and power plants, rail and metro depots

What Does an Industrial Maintenance Technician Do?

Day-to-Day Responsibilities

  • Carry out scheduled preventive maintenance on machines, motors, pumps, compressors and conveyors as per the plant's maintenance plan.

  • Diagnose breakdowns by checking noise, vibration, temperature, pressure readings and electrical faults, using multimeters and handheld test tools.

  • Repair or replace worn parts such as bearings, belts, seals, gears, valves and contactors, and fit new components to the required specification.

  • Align, lubricate and balance rotating equipment so it runs smoothly and wastes less energy.

  • Troubleshoot control panels, sensors and PLC-based automated lines, and work with automation engineers when control logic needs changing.

  • Keep job cards, maintenance logs and spare-parts records up to date.

  • Follow lockout-tagout and other safety procedures before any work, and help train operators in basic machine care.

Where They Work

Most industrial maintenance technicians work in manufacturing plants, including automobile and auto-component units, engineering and capital goods factories, FMCG and pharmaceutical plants, and textile mills. Process industries such as steel plants, power stations, cement works and petrochemical units also hire them in large numbers. Public sector undertakings are a major employer: Bhilai Steel Plant and the coal miner CCL both advertised apprentice and technician posts in 2025-26.

Transport and infrastructure projects also hire maintenance technicians to look after trains, stations, tracks and electrical systems. DMRC advertised technician recruitment in 2025 and the Bullet Train project advertised technician posts in 2026. Contract maintenance firms that service plants on an outsourced basis are another large source of jobs.

How to Become an Industrial Maintenance Technician in India?

After Class 10

Complete Class 10 with science and mathematics. ITI trades are usually open to Class 10 pass students, but admission is typically based on marks and seat availability in your state, so check your state's ITI admission process.

ITI Trade Course

Join a trade such as Fitter, Electrician, Electronics Mechanic or Instrument Mechanic at a government or private ITI. Courses are typically one to two years and end with an NCVT trade certificate issued under the Directorate General of Training (DGT).

Diploma (after Class 12 or ITI)

Students with Class 12 in PCM can take a three-year diploma in mechanical, electrical, mechatronics or industrial automation engineering. The diploma suits those who want supervisory roles later.

Apprenticeship

Apprenticeship training gives hands-on experience inside a plant. Apprentice notices from Bhilai Steel Plant and CCL show this is a common route into public sector maintenance jobs.

Certification and Upskilling

Add short courses in PLC basics, variable frequency drives, hydraulics and pneumatics, and industrial safety. Keep your trade certificate and training records ready to show employers.

First Job

Apply to plant maintenance departments, public sector recruitment drives and contract maintenance firms. Start as a junior technician and move up to maintenance technician, supervisor or planner with experience.

Eligibility and Subjects Required

Stream and Subject Requirements

  • After Class 10: pass with science and mathematics; ITI trades are usually open to Class 10 pass students.

  • After Class 12: Physics, Chemistry and Mathematics (PCM) for diploma engineering courses.

  • Minimum marks vary by state, institute and notice. Check the specific ITI or polytechnic admission details, as cut-offs are not confirmed on this page.


Minimum Qualification

  • Class 10 pass plus an NCVT ITI trade certificate, or a diploma in engineering.

  • Physical fitness for lifting parts and working on equipment in noisy, hot or oily environments.

  • Recruitment notices for technician and apprentice posts list their own minimum qualifications and age limits, so read each notice carefully.

Courses and Degrees for Industrial Maintenance Technician

  • ITI Trade Courses
    • Fitter (typically 2 years)
    • Electrician (typically 2 years)
    • Electronics Mechanic (typically 2 years)
    • Instrument Mechanic (typically 2 years)
    • Machinist (typically 2 years)
    Diplomas
    • Diploma in Mechanical Engineering (typically 3 years)
    • Diploma in Electrical Engineering (typically 3 years)
    • Diploma in Mechatronics or Industrial Automation (typically 3 years)
    Undergraduate Degrees
    • B.E. / B.Tech in Mechanical Engineering (4 years)
    • B.E. / B.Tech in Mechatronics or Electrical Engineering (4 years)
    Certifications & Short-term Courses
    • PLC and SCADA training (typically 3 to 6 months)
    • Hydraulics and pneumatics certificate (typically a few weeks)
    • Industrial safety and lockout-tagout training (typically a few days to weeks)

Skills Required to Become an Industrial Maintenance Technician

Technical Skills

  • Mechanical fitting, alignment and assembly
  • Electrical wiring and motor control basics
  • Reading drawings, wiring diagrams and hydraulic or pneumatic schematics
  • Using multimeters, vibration and temperature test tools
  • Basic PLC and sensor troubleshooting
  • Preventive maintenance and lubrication practice
  • Workplace safety and lockout-tagout procedures

Soft Skills

  • Fault diagnosis and problem solving
  • Attention to detail and accurate record keeping
  • Teamwork with operators and engineers
  • Staying calm under breakdown pressure
  • Willingness to work shifts and call-outs
  • Clear communication with supervisors

Industrial Maintenance Technician Salary in India

0 to 2 years

Entry Level

To be verified (see editorNotes)

  • Typical job titles: Junior Maintenance Technician, Apprentice Technician, Technician Trainee
  • Routine preventive maintenance, inspections and basic repairs under supervision

3 to 7 years

Mid Level

To be verified (see editorNotes)

  • Typical job titles: Maintenance Technician, Electrical or Mechanical Maintenance Technician
  • Independent fault diagnosis, PLC-level troubleshooting and leading small repair jobs

8+ years

Senior Level

To be verified (see editorNotes)

  • Typical job titles: Senior Maintenance Technician, Maintenance Supervisor, Maintenance Planner
  • Shutdown planning, supervising teams, managing spares and maintenance budgets, and reliability projects

Career Opportunities and Job Roles

Junior Maintenance Technician

Entry role doing routine checks, lubrication and basic repairs under supervision.

Electrical Maintenance Technician

Maintains motors, panels, drives, wiring and lighting in a plant.

Mechanical Maintenance Technician

Works on pumps, gearboxes, bearings, compressors and conveyors.

Automation or PLC Technician

Troubleshoots automated lines, sensors and control panels.

Maintenance Supervisor

Leads a team of technicians and manages daily work orders and breakdown response.

Maintenance Planner

Schedules preventive work, spare parts and plant shutdowns.

Reliability Technician

Uses vibration and condition-monitoring data to spot failures before they happen.

Scope and Future of Industrial Maintenance Technician in India

Demand for skilled technicians remains steady across manufacturing, process industries and public infrastructure. Recent notices from Bhilai Steel Plant, the Bullet Train project, DMRC and CCL show that large employers continue to recruit technicians and apprentices. Business Standard reported in November 2024 that the semiconductor sector could create around 1 million jobs in India by 2026; the report does not break out maintenance roles, but new fabrication and assembly facilities need trained facility and equipment technicians.

Automation and predictive maintenance are changing the job rather than removing it. The Industrial magazine's recent focus on AI in manufacturing highlights predictive maintenance as a practical use of AI on the factory floor. Technicians who understand sensors, PLCs and basic data are likely to move faster into supervisory and reliability roles, while the hands-on repair skills remain essential.

Skilled maintenance technicians are also sought in overseas manufacturing, oil and gas and infrastructure markets. Visa, licensing and trade-test rules change often, so check official government and embassy sources before planning a move abroad.

Is Industrial Maintenance Technician
the Right Career for You?

Industrial Maintenance Technician can be an exciting career, but the right choice depends on more than academic eligibility.

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Industrial Maintenance Technician: Frequently Asked Questions

What is the difference between an industrial maintenance technician and an electrician?

An electrician usually focuses on wiring, power supply and electrical installations in buildings or systems. An industrial maintenance technician works across the whole machine, handling mechanical parts such as bearings and gearboxes along with motors, control panels and sensors. Many technicians hold an electrical trade and learn mechanical maintenance on the job, so the roles often overlap in plants.

Can I become an industrial maintenance technician after Class 10?

Yes. The most common route is to complete Class 10 and then join an ITI trade such as Fitter, Electrician or Electronics Mechanic, which typically takes one to two years. After the ITI, you can apply for technician and apprentice posts in factories and public sector plants. Admission rules differ by state, so check your state's ITI admission process.

Is an ITI or a diploma better for this career?

Both are useful. An ITI gets you into hands-on work faster and suits students who prefer practical training. A three-year diploma takes longer but opens supervisory and planning roles sooner, and it can lead to a B.Tech later. Many people start with an ITI, work or apprentice for a while, and then take a diploma part-time or through lateral entry where it is available.

What is the salary of an industrial maintenance technician in India?

Pay varies by employer, state, skill level and whether the job is in a public sector undertaking or a private plant. This page does not yet show a verified pay range. The best current guide is the pay stated in recent technician and apprentice notices, which list it for each post. Pay typically rises with experience and with skills in PLCs and condition monitoring.

Will automation and AI replace industrial maintenance technicians?

Automation is changing the work more than it is removing it. Machines still need inspection, lubrication, repair and replacement of worn parts, and someone must be on site when a line stops. Predictive maintenance tools flag problems earlier, but technicians who can read those alerts, check the equipment and fix the fault remain in demand. Learning PLC, sensor and data basics strengthens your position.

Do I need a licence to work as an industrial maintenance technician?

The role itself does not usually need a licence, but electrical work often does. Under state electricity rules, some electrical tasks require a permit or licence such as a wireman or supervisor licence, depending on the work and your state. Check the local rules and the employer's requirements before doing electrical work on your own.

Is industrial maintenance a safe career?

It can be safe with the right training and habits. Technicians work near moving machinery, electricity, heat, pressure and sometimes at height, so safety procedures such as lockout-tagout, using permits and wearing protective equipment are part of daily work. Employers usually provide safety induction, and completing a short industrial safety course early on builds good habits.

Sources and Further Reading

Official and published pages this guide was researched from (facts last checked ). Fees, dates and cut-offs change every year, so confirm them on the official websites.

  1. Leading Industrial Magazine | The Industrialtheindustrial.in

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