Reliability & Maintenance Engineer

Key Responsibilities
planned preventive maintenance (PPM) schedules for all refrigeration systems including tropical rooms chilled rooms and frozen rooms.
and maintain optimal temperature parameters across all cold chain zones in strict accordance with defined Standard Operating Procedures (SOPs).
routine inspections of compressors condensers evaporators expansion valves and refrigerant piping systems.
refrigerant levels are maintained within specified limits and perform periodic leak detection tests.
and maintain defrost cycles drain lines and insulation integrity of all cold rooms.
with Original Equipment Manufacturers (OEMs) and third-party service providers for specialized repairs and annual maintenance contracts.
and resolve refrigeration system faults including compressor failures refrigerant leaks thermostat malfunctions and evaporator icing.
to temperature excursion alarms and execute corrective actions within defined response timelines.
electrical and control system faults in refrigeration panels PLCs and Building Management System (BMS) interfaces.
root cause identification for recurring equipment failures and implements verified permanent fixes.
and monitor Diesel Generator (DG) sets including fuel systems coolant levels battery health and periodic load bank testing.
preventive and predictive maintenance on Uninterruptible Power Supply (UPS) systems including battery health checks load testing and firmware updates.
and maintain electrical panels including Main Distribution Boards (MDB) Sub-Distribution Boards (SDB) Automatic Transfer Switches (ATS) and change-over panels.
periodic insulation resistance (IR) testing earth resistance testing and thermography surveys of all electrical systems.
full compliance with applicable electrical safety standards and statutory requirements.
real-time equipment parameters through the BMS temperature monitoring systems and energy meters.
daily walkthroughs to identify abnormalities unusual sounds vibrations or visual defects in equipment.
and maintain equipment runtime hours energy consumption data and performance trends.
all monitoring sensors and alarm systems are calibrated and fully functional at all times.
Reports Prepare and submit daily equipment status reports covering temperature logs DG runtime UPS status and all observed anomalies.
Reports Compile weekly maintenance summary reports covering PPM compliance breakdown analysis spare parts consumption and pending work orders.
Reports Develop monthly performance reports inclusive of equipment uptime percentage Mean Time Between Failures (MTBF) Mean Time To Repair (MTTR) energy consumption trends and cost analysis.
structured Root Cause Analysis (RCA) for all equipment breakdowns temperature excursions and safety incidents using methodologies such as Five-Why Analysis and Fishbone Diagrams.
and implement Corrective and Preventive Actions (CAPA) with clearly defined timelines responsible owners and effectiveness verification criteria.
a CAPA tracker with closure status evidence of implementation and effectiveness validation records.
RCA and CAPA findings during Weekly Business Reviews (WBR) and Monthly Business Reviews (MBR).
Qualifications & Skills
Education Diploma or bachelors degree in mechanical engineering Electrical Engineering or Refrigeration & Air Conditioning.
Experience Minimum three to five years of hands-on experience in refrigeration systems and base building equipment maintenance.
Technical Knowledge Proficiency in refrigeration cycles electrical systems DG operations UPS systems and BMS platforms.
Certifications Preferred certifications in Refrigeration & Air Conditioning Electrical Safety or equivalent recognised standards.
Analytical Skills Ability to perform structured RCA develop CAPA plans and apply data-driven decision-making.
Reporting Skills Proficiency in preparing technical reports dashboards and MIS outputs using MS Excel and relevant tools.
Communication Clear verbal and written communication skills for effective cross-functional coordination.
Working Conditions
Shift-based operations with rotational shifts as applicable to site requirements.
Sustained exposure to cold room environments including frozen rooms operating at sub-zero temperatures.
Regular work in proximity to live electrical systems adherence to all safety protocols is mandatory.
On-call availability required for emergency breakdowns and critical temperature excursion response.


Key job responsibilities
Key Responsibilities
planned preventive maintenance (PPM) schedules for all refrigeration systems including tropical rooms chilled rooms and frozen rooms.
and maintain optimal temperature parameters across all cold chain zones in strict accordance with defined Standard Operating Procedures (SOPs).
routine inspections of compressors condensers evaporators expansion valves and refrigerant piping systems.
refrigerant levels are maintained within specified limits and perform periodic leak detection tests.
and maintain defrost cycles drain lines and insulation integrity of all cold rooms.
with Original Equipment Manufacturers (OEMs) and third-party service providers for specialized repairs and annual maintenance contracts.
and resolve refrigeration system faults including compressor failures refrigerant leaks thermostat malfunctions and evaporator icing.
to temperature excursion alarms and execute corrective actions within defined response timelines.
electrical and control system faults in refrigeration panels PLCs and Building Management System (BMS) interfaces.
root cause identification for recurring equipment failures and implements verified permanent fixes.
and monitor Diesel Generator (DG) sets including fuel systems coolant levels battery health and periodic load bank testing.
preventive and predictive maintenance on Uninterruptible Power Supply (UPS) systems including battery health checks load testing and firmware updates.
and maintain electrical panels including Main Distribution Boards (MDB) Sub-Distribution Boards (SDB) Automatic Transfer Switches (ATS) and change-over panels.
periodic insulation resistance (IR) testing earth resistance testing and thermography surveys of all electrical systems.
full compliance with applicable electrical safety standards and statutory requirements.
real-time equipment parameters through the BMS temperature monitoring systems and energy meters.
daily walkthroughs to identify abnormalities unusual sounds vibrations or visual defects in equipment.
and maintain equipment runtime hours energy consumption data and performance trends.
all monitoring sensors and alarm systems are calibrated and fully functional at all times.
Reports Prepare and submit daily equipment status reports covering temperature logs DG runtime UPS status and all observed anomalies.
Reports Compile weekly maintenance summary reports covering PPM compliance breakdown analysis spare parts consumption and pending work orders.
Reports Develop monthly performance reports inclusive of equipment uptime percentage Mean Time Between Failures (MTBF) Mean Time To Repair (MTTR) energy consumption trends and cost analysis.
structured Root Cause Analysis (RCA) for all equipment breakdowns temperature excursions and safety incidents using methodologies such as Five-Why Analysis and Fishbone Diagrams.
and implement Corrective and Preventive Actions (CAPA) with clearly defined timelines responsible owners and effectiveness verification criteria.
a CAPA tracker with closure status evidence of implementation and effectiveness validation records.
RCA and CAPA findings during Weekly Business Reviews (WBR) and Monthly Business Reviews (MBR).
Qualifications & Skills
Education Diploma or bachelors degree in mechanical engineering Electrical Engineering or Refrigeration & Air Conditioning.
Experience Minimum three to five years of hands-on experience in refrigeration systems and base building equipment maintenance.
Technical Knowledge Proficiency in refrigeration cycles electrical systems DG operations UPS systems and BMS platforms.
Certifications Preferred certifications in Refrigeration & Air Conditioning Electrical Safety or equivalent recognised standards.
Analytical Skills Ability to perform structured RCA develop CAPA plans and apply data-driven decision-making.
Reporting Skills Proficiency in preparing technical reports dashboards and MIS outputs using MS Excel and relevant tools.
Communication Clear verbal and written communication skills for effective cross-functional coordination.
Working Conditions
Shift-based operations with rotational shifts as applicable to site requirements.
Sustained exposure to cold room environments including frozen rooms operating at sub-zero temperatures.
Regular work in proximity to live electrical systems adherence to all safety protocols is mandatory.
On-call availability required for emergency breakdowns and critical temperature excursion response.


- Experience in Electrical/Mechanical/Electronics and Communication/Instrumentation and Controls

- 1 years of conveyors/automation/control systems maintenance experience

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