Diagnostic Engineer

About the role

The Diagnostic Engineer will work in SGS's Oil Condition Monitoring laboratory to analyse oil samples and equipment condition data. You will provide technical recommendations that help customers improve reliability and maintenance performance of their assets.

Key responsibilities

• Perform daily diagnosis and interpretation of oil analysis results.
• Assess lubricants and equipment condition, identify abnormal trends and root causes.
• Prepare clear diagnostic comments and recommend preventive or corrective actions.
• Respond to customer enquiries, explain findings and suggest suitable monitoring programmes.
• Support on‑site troubleshooting and provide technical advice to improve equipment performance.
• Produce diagnostic reports, trend analysis charts and ensure timely delivery.
• Contribute to method development, inter‑lab comparisons and stay updated on industry best practices.

Required profile

• Diploma or Degree in Marine Engineering, Mechanical Engineering or a related field.
• Experience in oil analysis, lubrication or equipment condition monitoring is preferred.
• Strong analytical mindset with the ability to communicate technical information clearly.

Required skills

• Oil analysis
• Lubricant condition assessment
• Equipment condition monitoring
• Data interpretation and trend analysis
• Diagnostic report preparation

What we offer

• Competitive monthly salary (SGD 3,500 – 4,500).
• Opportunities for professional development in a global testing organization.