Career as a Marine Diesel Mechanic in India: Salary, Courses and How to Begin

Not quite. A marine diesel mechanic usually works hands-on, repairing and overhauling engines and machines. A marine engineer, often with a diploma or B.Tech, plans, supervises and takes charge of the engine department. Many mechanics move into engineer roles over time with experience and the right certificates. On board, the two roles work together, and the mechanic often carries out the maintenance that the engineers plan.

Yes. An ITI in Diesel Mechanic is a common starting point for shore-based work at ports, workshops and shipyards. For sea-going jobs you will typically also need a DG Shipping recognised course or certificate and a medical fitness test. Check the current rules with the Directorate General of Shipping before you enrol, as requirements can change. Many people combine an ITI with short maritime courses to improve their chances.

According to the Kerala Maritime Board website, the Kerala Maritime Institute runs courses including Lascar, Serang, First and Second Class Driver, and Fourth Engineer. The board also says DG Shipping approved courses will start over time. The institute has campuses at Neendakara and Kodungallur. Check the current prospectus for eligibility, fees, duration and seats, as these details were not on the pages we reviewed.

Pay depends on experience, employer and whether the job is shore-based or at sea. Entry-level mechanics typically earn around ₹2 to ₹3.5 lakh a year, mid-level mechanics around ₹3.5 to ₹6 lakh, and senior supervisors up to around ₹10 lakh. Sea-going roles with overseas postings can pay more. These figures are indicative, so check current job listings before you plan your budget.

Yes, there are government and public-sector openings in ports, shipyards and dockyards. Recent apprentice and workman notices from naval dockyards and shipyards appeared in 2026. Eligibility, trades and pay vary by notice, so read the official notification carefully and apply only through the official site. Keep your ITI certificate, Class 10 marksheet and any maritime certificates ready when you apply.

For most sea-going engine-room jobs, yes. You typically need certificates recognised by the Directorate General of Shipping, along with a valid medical fitness certificate and the seafarer documents required for your rank. Shore-based jobs at ports, workshops and dockyards usually do not need these. Confirm the exact requirements for the rank you want with DG Shipping or a recognised training institute.

Sea-going contracts usually run for several months, followed by leave at home. Work runs in shifts and includes watch duties and maintenance in hot, noisy engine rooms. Living spaces are shared, and contact with family can be limited on some routes. Many mechanics find the pay and travel rewarding, but the work suits people who handle long periods away and routine well. Talk to people working on ships before you decide.