The Maintenance Supervisor is responsible for planning, supervising, and executing all electrical maintenance activities onboard a jack-up rig. This role ensures the safe, reliable, and efficient operation of power generation, distribution, and electrical control systems, while leading a team of technicians and ensuring compliance with offshore safety standards.
Key responsibilities
Supervise maintenance of power generation systems (diesel generators, alternators).
Oversee high- and low-voltage distribution systems.
Ensure reliable operation of switchboards and MCCs, transformers and UPS systems, lighting and emergency power systems.
Lead and coordinate a team of electricians and E&I technicians.
Plan daily and preventive maintenance activities.
Allocate manpower and resources efficiently.
Mentor and train junior personnel.
Diagnose and resolve complex electrical faults.
Lead root cause analysis (RCA) for equipment failures.
Implement corrective and preventive actions.
Develop and manage planned maintenance system (PMS) schedules.
Ensure accurate records in CMMS (e.g., SAP, AMOS, Maximo).
Monitor equipment performance and downtime trends.
Oversee electrical systems for top drive, draw works, mud pumps, jacking system, BOP control systems.
Ensure compliance with HSE policies and procedures.
Enforce Lockout/Tagout (LOTO) and electrical isolation procedures.
Maintain hazardous area (Ex) equipment integrity (ATEX/IECEx).
Participate in safety drills, audits, and risk assessments.
Prepare maintenance reports and shift handovers.
Maintain electrical drawings, schematics, and manuals.
Coordinate with onshore support and OEMs.
Qualifications
Diploma or degree in Electrical & Electronics Engineering.
Experience of 5+ years on offshore jack-up rigs.
Strong knowledge of power generation and distribution systems, HV/LV switching and protection systems, PLCs and automation interfaces.
Ability to read single-line diagrams, wiring schematics, and P&IDs.
Leadership, decision-making, and problem-solving skills.
Familiarity with OEM equipment (e.g., Caterpillar, ABB, Siemens).
Strict adherence to HSE (Health, Safety & Environment) standards.
