Job Title: Crane Maintenance Superintendent Location: Wilmington, Delaware Department: Maintenance & Engineering Reports To: Crane Maintenance Manager FLSA Status: Full-Time, Exempt Position Summary The Crane Maintenance Superintendent is responsible for overseeing the inspection, repair, preventive maintenance, and general upkeep of all container handling cranes at the terminal, including Ship-to-Shore (STS) gantry cranes, and Rubber-Tired Gantry (RTG) cranes. This role ensures the safe, efficient, and reliable operation of cranes to support continuous terminal productivity and operational uptime. Key Responsibilities Maintenance Oversight • Supervise daily maintenance activities for all crane systems and related equipment. • Coordinate and execute preventive and corrective maintenance programs. • Oversee diagnostic procedures and troubleshooting of electrical, mechanical, hydraulic, and control system issues. • Review service records and logs; ensure compliance with OEM maintenance recommendations. Team Leadership & Safety • Lead a team of crane technicians, mechanics, and electricians. • Assign tasks, set priorities, and monitor performance and work quality. • Promote and enforce a culture of safety in compliance with OSHA, ANSI, and terminal safety standards. • Conduct regular toolbox talks, safety briefings, and incident investigations. Operational Coordination • Liaise with terminal operations, planning, and equipment control to minimize crane downtime and maintenance disruptions. • Maintain clear communication channels between shifts and departments. • Support commissioning, upgrades, and integration of new cranes or crane systems. Inventory & Procurement • Manage spare parts inventory and requisition necessary components and consumables. • Work with procurement teams to source parts, tools, and service contractors. Technical Documentation & Reporting • Maintain accurate records of all maintenance activities in the CMMS (Computerized Maintenance Management System). • Prepare reports on equipment performance, maintenance trends, and KPIs for management. • Assist in developing technical documentation, SOPs, and maintenance schedules. Required Qualifications • Excellent leadership, communication, and organizational skills. • Strong understanding of mechanical, hydraulic, pneumatic, and electrical systems for heavy equipment and/or cranes. • Ability to diagnose and troubleshoot issues using diagnostic tools, manuals, and digital systems. • Familiarity with preventive maintenance schedules and repair documentation. • Proficiency with maintenance management systems (CMMS) and Microsoft Office. • Experience managing a team of mechanics/technicians, including scheduling, assigning work, and evaluating performance. • Skilled in recordkeeping for maintenance logs, repair history, and inventory management. • Must have or meet the eligibility requirements to obtain a TWIC. Preferred Qualifications • Five years of maintenance experience with container cranes (STS, RTG, RMG), and two years in a supervisory or team lead capacity. • An understanding of crane electrical systems, PLCs, drives, gearboxes, motors, and hydraulics. • Proficiency in maintenance software (CMMS), Microsoft Office Suite, and crane diagnostics tools. • Experience working in a unionized maritime environment or container terminal. • Familiarity with crane OEMs such as ZPMC, Liebherr, Konecranes, or Kalmar. • Knowledge of port logistics systems and container handling operations. Work Environment & Physical Requirements • Exposure to loud noise, heights, confined spaces, and maritime outdoor conditions. • Ability to climb ladders, lift up to 50 lbs, and work on elevated platforms. • Availability for shift work, emergency call-outs, weekends, and holidays.