Reliability Engineer – Predictive Maintenance & Analytics

SembCorp Utilities Pte. Ltd.; Singapore; On-site; SGD 90,000 - 140,000; Full time

Job summary

Sembcorp Utilities Pte. Ltd. in Singapore seeks a Reliability Engineer to support reliability analyses and maintenance optimization across power generation and water assets, using predictive monitoring and RCA/RCM.

You will work with Operations, Maintenance and Digital teams to improve MTBF, reduce outages and implement data-driven reliability strategies, including SAP S4HANA, CMMS and analytics tools.

Qualifications

• Degree in Electrical and Electronic Engineering, Instrumentation and Control System Engineering, or equivalent.
• 4-8 years of experience in reliability, maintenance, or plant engineering (power/utilities/process industry preferred).
• Basic knowledge of thermal plant systems (GT, HRSG, BOP; BESS is an advantage).
• Familiarity with reliability methodologies (RCA, FMEA, RCM, SIF) and maintenance strategies
• Ability to analyze plant and equipment data for performance and reliability improvement
• Exposure to digital tools, condition monitoring, or predictive maintenance systems including Oil analysis, Dissolve gas analysis, Thermography, and all electrical system assessment and analysis is an added advantages.
• Strong analytical, problem-solving, and data interpretation skills
• Good communication and collaboration skills with cross-functional teams
• Proactive, self-driven, and adaptable in a plant environment
• Experience in SAP S4HANA, CMMS, Reliability database and data analytics tools is an added advantage.

Responsibilities

• Support asset reliability and maintenance optimization across power generation assets (GT, HRSG, BOP, BESS) and water assets (wastewater treatment, effluent recovery, NEWater)
• Perform reliability analysis (data analysis, RCA, FMEA) to identify failure modes, root causes, and improvement opportunities
• Identify critical electrical and instrumentation assets and potential Single Point of Failure (SPOF)
• Analyze equipment performance, failure history, and plant data (including predictive monitoring tools) to detect degradation trends and prevent failures
• Support development and optimization of maintenance strategies, including preventive, predictive, and reliability-centered maintenance (RCM)
• Track and report reliability KPIs (e.g., MTBF, MTTR, availability, OEE) and support continuous improvement initiatives
• Contribute to reliability and performance improvement projects to enhance plant availability, reduce forced outages, and optimize maintenance strategy, cost and warehouse spare parts management.
• Support implementation and enhancement of digital reliability tools and data-driven monitoring systems for predictive asset maintenance (PAM)
• Assist in developing and maintaining reliability-related procedures, SOPs, and workflows
• Provide reliability engineering support for ongoing operations, maintenance activities, and new plant/system modifications
• Assess reliability risks associated with GT & ST electrical systems, Generators, Transformers, HV/LV switch gears, MCCs, UPS system, PLC/DCS/SCADA Interfaces, and Flow measurements, Analyzers and Critical Electronic control systems
• Collaborate with Operations, Maintenance, and Digital teams to implement reliability initiatives

Skills

Reliability engineering

Data analysis

Problem solving

Cross-functional teamwork

Education

Degree in Electrical and Electronic Engineering

Tools

SAP S4HANA

CMMS

Reliability database

Data analytics tools

Job description

Sembcorp Utilities Pte. Ltd. in Singapore seeks a Reliability Engineer to support reliability analyses and maintenance optimization across power generation and water assets, using predictive monitoring and RCA/RCM.

You will work with Operations, Maintenance and Digital teams to improve MTBF, reduce outages and implement data-driven reliability strategies, including SAP S4HANA, CMMS and analytics tools.