Electro technical rating (ETR) | Tanker - Oil/Chemical

05 Aug 2026
World wide
Contractual
At sea
Electro technical rating (ETR)
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Join our team and advance your maritime career today!
Sail worldwide as Electro Technical Rating on oil/chemical tankers with OSM Thome. Grow your maritime career at sea.

Join OSM Thome as an Electro Technical Rating (ETR) on our oil/chemical tanker fleet trading worldwide. Work closely with the ship’s Electrical Officer and Engine team to keep all electrical and electronic systems running safely and efficiently.

  • Key responsibilities:
  • Assist in maintenance and repair of electrical and electronic equipment, including motors, lighting, switchboards and control panels
  • Support troubleshooting of faults in power distribution and automation systems
  • Carry out routine inspections and testing of electrical systems as per PMS and safety standards
  • Assist with upkeep of communication and navigation equipment as directed
  • Follow safety procedures and permit-to-work systems during all electrical jobs
  • Maintain good housekeeping in workshops, stores and electrical spaces
  • Requirements:
  • Valid Electro Technical Rating (ETR) or equivalent electrical rating certification
  • Previous sea experience in an electrical role, preferably on tankers
  • Valid STCW certificates and tanker familiarization as per regulations
  • Good knowledge of shipboard electrical and electronic systems
  • Fit for sea service, safety-minded and able to work in a multinational crew
  • Good command of English, spoken and written
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