Boiler Operator

Nestle

. Operate boilers, air heaters, air compressors, ammonia refrigeration systems, and water treatment systems safely, efficiently, and reliably .

Posted 11/9/2026full-timeHarrismith • South AfricaJuniorMid-LevelWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in operating and maintaining boilers, air heaters, and refrigeration systems while ensuring compliance with safety and environmental standards. Proficient in monitoring equipment performance and performing routine inspections and analyses to support efficient factory operations.

Highest-signal resume keywords

Boiler OperationsUtilities ManagementWater Treatment AnalysisN3 Mechanical EngineeringTechnical Experience

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Boiler OperationAir Heater OperationAir Compressor OperationAmmonia Refrigeration SystemsWater Treatment SystemsFault-FindingEquipment MonitoringOperational InspectionsKPI Monitoring5S Standards

Soft Skills

Team CollaborationCommunicationProblem-Solving

Certifications & Qualifications

Trade Test Certificate

Industry Keywords

Safety ProceduresEnvironmental ComplianceOperational ProceduresUtility EquipmentFactory Operations

About the role

Key responsibilities & impact

Operate boilers, air heaters, air compressors, ammonia refrigeration systems, and water treatment systems safely, efficiently, and reliably
Ensure continuous supply of steam, compressed air, chilled water, and other utilities for factory operations
Monitor equipment performance
Complete operational inspections and hourly log sheets
Perform routine water treatment analysis
Clean air filters and HFO filters
Monitor HFO, diesel, LPG, nitrogen levels, and water KPIs
Maintain 5S standards in boiler house and utilities areas
Perform minor fault-finding on boilers and associated utility equipment
Monitor equipment for abnormal operating conditions and take appropriate action
Escalate equipment breakdowns, safety concerns, and abnormal conditions
Attend and participate in shift handover meetings
Comply with safety, environmental, operational, and equipment-specific procedures

Requirements

What you’ll need

N3 Mechanical or Electrical Engineering
Trade Test Certificate will be an added advantage
Minimum 2 years’ technical experience in boiler operations, utilities, or service operations
Practical knowledge of boiler and utility equipment