Marina Supervisor

Advenco LLC; Winchester (CA); On-site; USD 55,000 - 85,000; Full time

Job summary

Advenco LLC in Winchester, CA is seeking a hands-on Marina Maintenance Supervisor to oversee all aspects of boat, dock, trailer, and equipment upkeep. You will supervise inspections, perform preventative maintenance, and coordinate with contractors to keep the marina operating safely and efficiently.

The role requires diagnosing mechanical and electrical issues, maintaining records, managing budgets, and supporting boat rental operations during peak periods.

Qualifications

• Experience maintaining boats, docks, trailers and marina equipment.
• Knowledge of boats, marine systems, outboard engines, docks, trailers.
• Hands-on with power tools and hand tools for onsite repairs.
• Ability to diagnose mechanical/electrical issues and perform repairs.
• Strong interpersonal skills with staff, customers, contractors.
• Organized, efficient with computers (Microsoft Office).
• Lead and motivate others as a team player.
• Capable of standing 8 hours and lifting up to 75 lbs.
• Prepared for weekends/holidays and varying schedules.

Responsibilities

• Coordinate maintenance schedule for boats, docks, trailers, and equipment.
• Conduct routine inspections of rental fleet and marina infrastructure.
• Perform preventative maintenance and repairs on boats and equipment.
• Diagnose mechanical, electrical, steering, fuel, cooling, and hydraulic issues.
• Coordinate with contractors to maintain equipment in sound condition.
• Assist in budgeting related to boat, dock, and equipment maintenance.
• Maintain maintenance records, work orders, and documents.
• Monitor facility conditions and recommend repairs or improvements.
• Oversee site projects, upgrades, and repairs safely.
• Ensure safety procedures for fuel operations and equipment are updated.
• Assist boat rental operations and marina staff during peak periods.
• Maintain marina clean, safe, professional condition.
• Be prepared for weekends/holidays and emergencies.
• Assist with other projects as requested.

Skills

Boat maintenance

Marina operations knowledge

Electrical & mechanical repair

Tool proficiency

Leadership & teamwork

Organization & computer skills

Safety procedures

Tools

Microsoft Office

Job description

Oversee all aspects of the marina maintenance operation including the inspection, repair, and preventative maintenance of boats, docks, trailers, fuel systems, and marina equipment. Ensure the marina fleet is maintained in safe operating condition while supporting customer service, legal compliance, safety, and emergency preparedness to provide an efficient and profitable operation.

Responsibilities

• Coordinate, with the General Manager, the maintenance schedule for all boats, docks, trailers, fuel systems, and marina equipment.
• Conduct routine inspections of the rental fleet and marina infrastructure to identify maintenance needs and safety concerns.
• Perform preventative maintenance and repairs on boats, outboard motors, trailers, docks, and marina equipment.
• Troubleshoot and diagnose mechanical, electrical, steering, fuel, cooling, and hydraulic system issues.
• Coordinate with contractors, when required, to ensure boats, docks, and marina equipment are maintained in sound operating condition.
• Assist the General Manager in preparing and managing budgets related to boat, dock, and equipment maintenance.
• Ensure maintenance records, inspections, work orders, and related operational documents are organized and properly maintained.
• Monitor facility conditions, including dock infrastructure, fuel systems, marina equipment, safety, and security issues, and make appropriate recommendations for repairs or improvements in a timely manner.
• Oversee projects, upgrades, and repairs on site while ensuring work is completed safely and efficiently.
• Ensure marina emergency procedures related to equipment failures, fuel operations, and facility safety are maintained and updated as necessary.
• Assist with boat rental operations and support marina staff during peak business periods.
• Ensure the marina is maintained in a clean, safe, and professional condition for guests and team members.
• Be prepared to work weekends, holidays, and varying schedules as business needs require and be reasonably available in case of emergency.
• Assist with other projects as requested.

Requirements

• Proven experience in boat, dock, trailer, and marina equipment maintenance.
• Possess thorough knowledge of boats, marine systems, outboard engines, docks, trailers, and marina operations.
• Possess working knowledge of power tools and hand tools for mechanical, electrical, wood, fiberglass, and general repairs performed onsite.
• Ability to diagnose mechanical and electrical issues and perform repairs independently.
• Possess excellent interpersonal skills with employees, customers, managers, contractors, and the Park Service.
• Must be highly organized and efficient with computers (Microsoft Office applications).
• Possess a high degree of integrity, be a team player capable of leading and motivating others.
• Able to handle multiple, ongoing tasks while remaining organized and efficient.
• Must demonstrate knowledge and experience in:
  • Safely towing and maneuvering boat trailers.
  • Backing and positioning trailers in a variety of operating environments.
  • Launching and retrieving boats using trailers and launch ramps.
  • Following all applicable safety procedures and best practices related to trailer operation, boat launching, and boat retrieval.
• Must be able to stand for up to eight (8) hours per day with frequent bending, twisting, squatting, kneeling, and climbing movements, and lift up to 75 pounds.
• Strong work ethic and professional appearance.