Mechanic, Crane - Maintenance

Gulf Stream Marine, Inc.; Houston (TX); On-site; USD 60,000 - 90,000; Full time

Job summary

Gulf Stream Marine, Inc. is seeking a Mechanic Maintenance Specialist to perform advanced maintenance and diagnostics on mechanical, electrical, hydraulic, pneumatic, and rigging systems. You will support crane maintenance, troubleshoot electrical issues, and mentor junior staff to uphold safety and uptime.

The role requires reading schematics, using diagnostic tools, and adhering to safety standards; TWIC card and driver's license are preferred qualifications.

Qualifications

• High school diploma or equivalent; technical certification preferred.
• 2+ years of mechanical, electrical, or crane maintenance experience is expected.
• Ability to read and interpret schematics and technical manuals.
• Proficiency with diagnostic software and tools.
• Knowledge of rigging gear and safe handling practices.
• Valid driver’s license and ability to meet insurability standards.
• TWIC card required or ability to obtain.
• English reading, writing and speaking required; bilingual English/Spanish preferred.

Responsibilities

• Perform advanced inspections and diagnostics on mechanical systems including hydraulics, pneumatics, brakes, hubs, drive, and steer assemblies.
• Plan and execute complex repairs, including part identification and restoration to OEM specifications.
• Operate and test repaired equipment to confirm compliance with standards.
• Complete thorough documentation for all work orders and maintenance activities.
• Troubleshoot across mechanical, electrical, PLC, hydraulic, and pneumatic systems and determine root causes; recommend improvements.
• Read and interpret electrical, hydraulic, and pneumatic schematics; assist with crane maintenance and major repairs; use diagnostic tools and software.
• Inspect rigging gear for wear, coordinate major repairs, ensure proper storage and inventory management.
• Mentor Level 1 and Level 2 mechanics in troubleshooting and complex repairs; support training of junior staff.

Skills

Schematic reading

Diagnostic software proficiency

Crane maintenance experience

English proficiency

Bilingual English/Spanish

Driver's license

TWIC card

Safety awareness

Education

High school diploma or equivalent

Technical certification preferred

Tools

Cummins diagnostic tools

Volvo diagnostic tools

PLC diagnostic software

Job description

Overview

The mechanic maintenance specialist performs advanced maintenance and repair tasks on mechanical, electrical, hydraulic, pneumatic, and rigging systems. This role supports crane maintenance, electrical troubleshooting, and gear management while ensuring operational readiness and compliance with safety standards. Responsibilities include diagnostics, complex repairs, and mentoring junior staff.

Qualifications

• High school diploma or equivalent required; technical certification preferred.
• 2+ years of experience in mechanical, electrical, or crane maintenance.
• Ability to read and interpret schematics and technical manuals.
• Proficiency with diagnostic software and tools.
• Knowledge of rigging gear and safe handling practices.
• Valid driver’s license and ability to meet company insurability standards.
• TWIC card required or ability to obtain.
• Ability to read, write, and speak English; bilingual (English/Spanish) preferred.

#GSM_

Responsibilities

• Perform advanced inspections and diagnostics on mechanical systems, including hydraulics, pneumatics, brakes, hubs, drive, and steer assemblies.
• Plan and execute complex repairs, including part identification and restoration to OEM specifications.
• Operate and test repaired equipment to confirm compliance with operational standards.
• Complete thorough documentation for all work orders and maintenance activities.
• Troubleshooting:
  • Diagnose issues across mechanical, electrical, electronic, PLC, hydraulic, and pneumatic systems.
  • Determine the root cause of failures and recommend system improvements.
• Electrical & Crane Support:
  • Troubleshoot and repair electrical systems, wiring, and components.
  • Read and interpret electrical, hydraulic, and pneumatic schematics.
  • Assist with crane maintenance and major repairs under supervision.
  • Utilize diagnostic tools and software (e.g., Cummins, Volvo, PLC systems).
• Gear Management:
  • Inspect rigging gear (slings, shackles, straps, chains, wires, cables) for wear and compliance.
  • Perform minor repairs and adjustments; coordinate major repairs with maintenance.
  • Ensure gear is properly stored, organized, and available for operational use.
  • Assign tools and gear to crews and maintain accurate inventory records.
• Leadership & Development:
  • Mentor Level 1 and Level 2 mechanics in troubleshooting and complex repairs.
  • Share best practices and assist in training junior team members.
  • Communicate effectively with dispatch and operations teams regarding equipment status.