Electro-Technical Officer (ETO) Career in Indian Merchant Navy

Your complete guide to ETO course, eligibility, salary, and career path in India.

DG Shipping Approved ETO CourseHigh Demand Technical RankElectrical / Electronics Graduates

Pre-sea Course Duration

4–6 Months

DG Shipping approved ETO pre-sea training

Starting Salary (Junior ETO)

USD 2,000–3,000 / mo

Varies by company & vessel type

Minimum Education

B.E. / B.Tech

Electrical / EEE / ECE / E&I (Indian context)

Typical Age Limit

Up to 28 Years

At course commencement (institute specific)

What is an Electro-Technical Officer (ETO)?

An Electro-Technical Officer (ETO) is the specialist on board responsible for all electrical, electronic, and automation systems on the ship. From power generation and distribution to navigation, communication, and safety systems – the ETO ensures everything runs smoothly and safely.

In the Indian Merchant Navy, the ETO rank has become increasingly important with the growth of automation and complex electronic equipment on modern vessels. For Electrical and Electronics graduates, this is a highly rewarding sea-going technical career.

Key Responsibilities of an ETO

As technology evolves, the ETO’s role is central to safe and efficient ship operations. Typical responsibilities include:

Power Generation & Distribution

Monitor, maintain and troubleshoot ship’s generators, switchboards, and electrical distribution systems to ensure continuous power supply.

Automation & Control Systems

Maintain PLCs, automation systems, monitoring panels, and engine control systems that keep the vessel running efficiently.

Navigation & Communication Equipment

Ensure safe functioning of radar, GPS, ECDIS, GMDSS and other bridge electronics in coordination with Deck Officers.

Safety Systems & Emergency Equipment

Take care of fire detection, emergency lighting, alarms, and safety-critical electrical and electronic systems throughout the ship.

Troubleshooting & Repairs

Diagnose faults, perform preventive maintenance, and carry out repairs on electrical motors, drives, and control circuits.

ETO Pre-Sea Course Structure (India)

The DG Shipping approved ETO course is typically 4 months of pre-sea training, focusing on marine electrical, electronics and automation systems, plus mandatory STCW courses.

Main Technical Modules

Marine Electrical Systems & Power Distribution
Marine Electronics & Communication
Automation, Instrumentation & Control Systems
High Voltage Safety & Management (where applicable)
Motors, Drives & Starting Methods
Safety at Sea & STCW Basic Courses
GMDSS & Navigation Equipment Familiarisation
Shipboard Practice, Workshops & Simulators

Training Flow (Typical Indian Path)

Complete B.E. / B.Tech in eligible branch.
Clear institute’s entrance / selection process.
Undergo 4–6 months DG-approved ETO pre-sea course.
Obtain mandatory STCW certificates & INDOS / CDC as needed.
Join vessel as Trainee ETO / Junior ETO.
Accumulate sea-time and experience, then upgrade to full ETO.

*Exact process & documentation can vary by institute and shipping company. Always check latest details before applying.

ETO Career Progression & Salary (Indicative)

Actual salary depends on company, vessel type, nationality, seniority, and market conditions. Values below are indicative for foreign-going vessels.

Trainee ETO

Experience: After pre-sea course / fresh on board

Learning shipboard systems under senior guidance.

Approx. Range

Approx. USD 1,200–2,000 per month