Generator Operator

Role summary

Key responsibilities

• Start and stop generators according to approved procedures and schedules; monitor voltage, frequency, load, temperature, oil pressure, coolant, and fuel.
• Inspect generators, control panels, batteries, fuel and cooling systems, and related equipment; record readings, fuel use, run hours, alarms, and maintenance needs.
• Respond to abnormal conditions, report faults, and perform routine maintenance within training and authorization.
• Coordinate servicing, testing, and repairs; conduct or assist with authorized no-load and load testing.
• Maintain fuel availability and follow fuel-handling and spill-prevention procedures; keep generator areas clean, orderly, and secure.
• Follow lockout/tagout, PPE, fire-prevention, and emergency-response procedures; complete shift handovers and support emergency power drills.

Qualifications

• High school diploma or equivalent.
• Basic understanding of electrical and mechanical systems; ability to read manuals, control-panel indicators, and equipment instructions.
• Familiarity with workplace safety and emergency procedures.
• Technical training in generator operation, electrical systems, or mechanical maintenance is preferred.
• Experience operating diesel, gas, or other standby or prime-power generators is preferred.
• Required operator licenses or certifications, if applicable under local regulations.

Preferred qualifications

• Experience with automatic transfer switches (ATS), synchronizing systems, or paralleling generators is preferred.
• Familiarity with generator monitoring or building-management systems is preferred.
• First aid, fire safety, or fuel-handling training is preferred.
• Basic fault reporting and operational-check skills are preferred.

Work conditions

• Work may take place in generator rooms, plants, or outdoor equipment areas, sometimes in noisy or hot conditions.
• The role may involve shift work, emergency callouts, and exposure to fuel or moving equipment.
• Operators must follow site procedures and perform only tasks for which they are trained and authorized.