Senior Marine Electrical Technician - Field Service & Repair

T E S S Llc; Fort Lauderdale (FL); On-site; USD 45,000 - 58,000; Full time

Job summary

TESS LLC is seeking a Marine Electrical Service Technician to install, maintain, repair, and troubleshoot electrical systems on marine vessels. You will diagnose issues, test low/high-voltage systems, and ensure safe, compliant operation in shipyards and on vessels.

The role requires 5+ years of marine electrical experience, knowledge of AC/DC systems, schematics reading, and strong troubleshooting skills. ABYC certification is preferred.

Qualifications

• Minimum 5 years of relevant marine electrical experience.
• Strong knowledge of AC/DC electrical systems and marine equipment.
• Ability to read electrical schematics, drawings, manuals, and technical documentation.
• Strong troubleshooting, diagnostic, and problem-solving skills.
• Excellent communication and customer service skills.
• Valid driver’s license with acceptable driving record.
• Ability to work independently and as part of a service team.

Responsibilities

• Install, maintain, repair, and troubleshoot marine electrical systems aboard vessels and in shipyard environments.
• Diagnose electrical issues using schematics, manuals, testing equipment, and hands-on troubleshooting methods.
• Test and verify proper operation of low-voltage and high-voltage electrical systems.
• Install wiring, electrical components, lighting, power distribution equipment, motors, generators, and controls.
• Inspect and maintain bonding and grounding systems to protect equipment, vessels, and personnel.
• Secure work areas and follow all safety procedures to prevent electrical hazards and support safe field operations.
• Maintain accurate service records, job documentation, and reports of work performed.
• Communicate professionally with service teams, management, customers, captains, and vessel personnel.
• Support operational needs by completing assigned tasks efficiently and assisting with other job-related duties as required.

Skills

AC/DC systems

Troubleshooting

Reading schematics

Communication

Education

ABYC certification

Tools

Microsoft Office

Electrical testing equipment

Job description

TESS LLC is seeking a Marine Electrical Service Technician to install, maintain, repair, and troubleshoot electrical systems on marine vessels. You will diagnose issues, test low/high-voltage systems, and ensure safe, compliant operation in shipyards and on vessels.

The role requires 5+ years of marine electrical experience, knowledge of AC/DC systems, schematics reading, and strong troubleshooting skills. ABYC certification is preferred.