top of page

MM - Machinist's Mate

Navy ships are constantly crossing the ocean, traveling hundreds of thousands of miles to the shores of every continent on Earth. As a Machinist’s Mate, you help ensure your ship arrives safely by maintaining the propulsion and auxiliary systems that get the crew in place for the mission. Your experience will include work across every inch of the ship, so whether you’re repairing a steam turbine or adjusting an aircraft elevator, you can expect to gain thorough working knowledge of all things mechanical on ships like cruisers and destroyers.

Active / Reserve

Job Description

Machinist's Mates (MM) operate, maintain, and repair (organizational and intermediate level) ship propulsion machinery, auxiliary equipment, and outside machinery, such as: steering engine, hoisting machinery, food preparation equipment, refrigeration and air conditioning equipment, windlasses, elevators, and laundry equipment; operate and maintain (organizational and intermediate level) marine boilers, pumps, forced draft blowers, and heat exchangers; perform tests, transfers, and inventory of lubricating oils, fuels, and water; maintain records and reports; and generate and stow industrial gases.

Requirements



Rating Information Card

bottom of page