Maintenance Mechanic (Grades 4-9)

General Dynamics Bath Iron Works; Brunswick (ME); On-site; USD 46,000 - 54,000; Full time

Job summary

General Dynamics Bath Iron Works in Brunswick, ME, is seeking a Maintenance Mechanic (Grades 4-9) to service piping, plumbing, machinery, cranes, and related systems across multiple shifts. Candidates must have a High School Diploma or GED and at least one year of trades experience; the role involves working at heights and in confined spaces and may require operation of heavy equipment.

The pay range is $33.22 to $39.03 per hour, with offers based on depth of experience.

Qualifications

• High School Diploma or GED required.
• At least one year of trades experience.
• Must meet Physical Task Analysis requirements.
• Must be able to work at heights and in confined spaces.

Responsibilities

• Maintenance work across piping, hydraulics, condensate and other systems.
• Troubleshoot and repair rolling equipment, engines, and cranes.
• Operate and maintain hand and power tools and keep a clean tool crib.
• Read and interpret dimensioned sketches for fabrication or installation.

Skills

Trades experience

Troubleshooting

Safety practices

Dimensioned sketches

Education

High School Diploma or GED

Tools

Pneumatic tools

Hydraulic tools

Cranes

Tool repair

Inventory management software

Job description

Maintenance Mechanic (Grades 4-9)

Location: US-ME-Bath | US-ME-Bath | US-ME-Brunswick | US-ME-Brunswick

Req ID: 2026-5391

Remaining Positions: 3

Post End Date: 9/29/2026

Category: Manufacturing

Salary Grade: L6

Shift: ALL

Job Description

The pay range for this position ranges from $33.22/hr-$39.03/hr. This posting is for Maintenance Mechanic work within the M20 classification. Various shifts include but not limited to Piping and plumbing, machinery, basic hand tool knowledge, machinery trouble shooting, hydraulics, Pneumatics, Cranes, mobile equipment repairs, Licensed auto mechanics, carpentry, tool repair and tool keeping. Potential working from heights and Man lifts, heavy machinery operations include skid steer, front end loaders and salt trucks. Offers and pay will be determined based on depth and breadth of prior experience and demonstrated knowledge of the above skills. A physical job task analysis is available at the time of interview.

Required/Preferred Education/Training

Required:

• High School Diploma or GED.
• At least one year of trades experience.
• Must be able to meet the requirements of the Physical Task Analysis.
• Must be able to work at heights and in confined spaces.

Preferred:

• Automotive ASE certification and State Inspection license.

Required/Preferred Experience

Preferred Experience:

• Minimum 2-4 years related work experience.
• Good working knowledge of the pneumatic and hydraulics tools.
• Good Record of Safety work Practices.
• Ability to identify and use proficiently all the prescribed tools of the trade and maintain in good working condition.
• Ability to prepare & interpret dimensioned sketches of parts and general layouts so fabrication and/or installation can be done after routine explanation with minimum supervision.
• Must be able to work at heights and in confined spaces.

Demonstrated experience in at least one or more of the following maintenance areas:

• Ability to trouble shoot & work steam, condensate, gas, water, sewer and other Piping systems.
• Ability to trouble shoot & work on gas & diesel engines, and other rolling equipment systems.
• Ability to troubleshoot & work on, and document work for cranes and other lifting equipment.
• Ability to do carpentry, construction and repairs to buildings, finishes and building envelopes.
• Ability to operate a tool crib, familiarity with tools, tooling, tool repair, and inventory management operations and software.