Top IT Jobs in Singapore

Enforce HSE policies on oil & gas sites, conduct inspections and audits, manage Permit-to-Work systems, deliver training, investigate incidents, coordinate with project and client teams, and maintain HSE records to ensure regulatory and client compliance.

Lead and execute RCM studies for static equipment per SAE JA1011/JA1012; perform FMEA/FMECA and RCA; analyze failure and corrosion mechanisms; calculate MTBF; develop optimized PM and inspection plans; lead workshops, train staff, and use GE APM Meridium and SAP CMMS to support asset integrity, RBI integration, and reliability improvements.

Lead and supervise the instrumentation and automation maintenance team; manage preventive and corrective maintenance of PLC, SCADA, sensors, and control systems; coordinate shutdowns and breakdowns; maintain calibration and documentation; ensure safety compliance, reliability, and continuous improvement programs.

Perform material selection, metallurgical evaluation, testing, and failure analysis for oil & gas/refinery equipment. Assess corrosion resistance and mechanical properties, ensure compliance with standards, prepare technical reports, and support inspection and integrity assessments to maintain safety and reliability.

Design and analyze large-diameter municipal and industrial water distribution systems, including pump selection, surge/transient protection, hydraulic modelling, field testing, leak detection, and network troubleshooting for DN600–DN3000 pipelines.

Lead corrosion risk assessments and recommend prevention solutions (materials, coatings, cathodic protection). Develop monitoring and integrity management programs, analyze inspection data, ensure standards compliance, prepare technical reports, and coordinate with inspection, maintenance, and engineering teams in oil & gas/refinery assets.

Inspect and verify insulation materials and installations on petrochemical and maintenance sites, ensure compliance with project specifications, prepare inspection reports, re-certify used insulation, coordinate with client/contractor/QA teams, and maintain safety standards during shutdowns and turnarounds.

Ensure quality across 220kV+ transmission line and substation projects: review specifications, conduct site inspections, manage QA/QC documentation, and ensure compliance through construction to commissioning.

Lead and supervise catalyst change-out, loading, and unloading during plant turnarounds and shutdowns. Manage catalyst technicians, ensure Safety First compliance, operate breathing-air equipment, prepare method statements and site documentation, and coordinate with QA/QC and safety teams on petrochemical and oil & gas projects in the Gulf/Saudi region.

Manage procurement and subcontract administration for oil & gas projects: evaluate technical offers, review contracts, ensure INCOTERMS and shipping compliance, coordinate sourcing of piping, scaffolding, insulation and equipment, and liaise with project, maintenance, and warehouse teams to maintain stock and documentation.

Plan and execute turnaround and inspection activities for a refinery project in KSA. Coordinate shutdown and maintenance operations, ensure compliance with safety and quality standards, and support inspection and maintenance teams during turnaround events.

Prepare cost estimates for petrochemical and oil & gas projects, produce daily/weekly/monthly reports and professional email communications. Use MS Word/Excel and preferably Primavera. Mechanical engineering degree and regional experience (Jubail/Yanbu or India petrochemical) are preferred.

Manage and maintain ERP entries for production, inventory, and procurement; generate reports; coordinate with departments to ensure data accuracy; resolve discrepancies; support ERP implementations and user guidance; maintain documentation and ensure policy compliance.

Lead QA/QC activities for Oil & Gas/refinery projects including inspections, audits, testing, material and workmanship verification, quality reporting, nonconformance identification, and coordinating corrective/preventive actions with engineering and construction teams to maintain compliance with project specifications and industry standards.

Lead Planner responsible for developing and managing maintenance planning strategies, preparing and monitoring maintenance schedules, coordinating with operations, engineering and maintenance teams, and ensuring efficient execution of maintenance programs and resource planning for an oil & gas refinery project in KSA.

Perform material selection, metallurgical evaluation, testing, and failure analysis for oil & gas and refinery equipment. Review specifications, assess corrosion resistance and mechanical properties, prepare technical reports, and support inspection and integrity assessments to ensure quality, safety, and reliability.

Perform on-site pipe fabrication per isometric drawings in petrochemical projects, including flange preparation, bevelling, miter cutting, threading, PCD calculation, blinding/de-blinding support, and maintaining safety and housekeeping standards while coordinating with welders and contractors.

Perform corrosion risk assessments for pipelines and plant equipment; recommend materials, coatings, and cathodic protection; develop monitoring and prevention programs; analyze inspection data; ensure standards compliance; prepare technical reports and collaborate with inspection, maintenance, and engineering teams to maintain asset integrity in oil & gas/refinery operations.

Support asset integrity and reliability programs by identifying corrosion risks, evaluating equipment condition, implementing monitoring and mitigation strategies, analyzing inspection data, preparing technical reports, recommending protective solutions, and ensuring compliance with industry standards in Oil & Gas/refinery facilities.

Plan, execute, and deliver Testing, Inspection & Certification (TIC) projects by defining scope, schedules, and resources; lead cross-functional teams; monitor KPIs and budgets; identify and mitigate risks; ensure compliance with TIC quality and safety standards; coordinate with clients, inspectors, and stakeholders; and manage conflicts and changing project conditions.

Support asset integrity and reliability by identifying corrosion risks, evaluating equipment condition, implementing monitoring and mitigation strategies, analyzing inspection data, preparing technical reports, and ensuring compliance with industry standards and safety regulations while coordinating with inspection, maintenance, and engineering teams.

IT Support Engineer providing desktop engineering support, troubleshooting IT infrastructure, and resolving user issues efficiently with a customer focus.

Provide infrastructure and end-user support for trading operations: monitor network and systems, manage incidents and vendor liaison, maintain servers and backups, support the Flux trading system, coordinate cross-team problem resolution, implement optimizations, produce IT documentation, and conduct security reviews.

The IT Support Engineer provides on-site and remote technical support for end-users, manages IT systems, and ensures customer satisfaction.

This role involves supporting IT incidents, managing IT equipment, ensuring a stable user environment, monitoring systems, and documentation.