We are seeking a highly experienced Subject Matter Expert (SME) in Liquefied Natural Gas (LNG) liquefaction with deep specialization in diagnosing and resolving - valve and pump failure anomalies- . This role demands a strong foundation in LNG process systems, equipment reliability, and advanced failure analysis techniques to ensure safe, efficient, and uninterrupted plant operations.Key Responsibilities- Serve as the technical authority on - valve and pump failure diagnostics- within LNG liquefaction systems.- Conduct - root cause analysis (RCA)- and implement corrective actions for recurring equipment failures.- Collaborate with operations, maintenance, and engineering teams to enhance equipment reliability.- Develop and refine - predictive maintenance strategies- using AI-based anomaly detection systems.- Lead technical reviews and provide recommendations for equipment upgrades and replacements.- Support commissioning and troubleshooting activities for new installations and retrofits.- Document findings and create knowledge assets to support continuous improvement.- Ensure compliance with - safety standards-, - industry codes-, and - best practices- in cryogenic environments.Required Technical ExpertiseValve Failure Modes:- Seal Leakage- Sticking or Jamming- Actuator Failure- Cryogenic Material Fatigue- Erosion and CorrosionPump Failure Modes:- Cavitation- Seal Failure- Bearing Wear- Impeller Damage- Motor or Drive Failure- Vibration and MisalignmentQualifications & Experience- Bachelor's or Master's degree in - Mechanical Engineering- or - Chemical Engineering- .- Minimum - 10 years of experience- in LNG liquefaction operations, maintenance, or engineering.- Proven track record in - valve and pump failure analysis-, especially in - cryogenic environments- .- Familiarity with - AI/ML-based anomaly detection systems- and their application in reliability engineering.- Strong understanding of - LNG process systems-, - equipment design-, and - failure mechanisms- .- Excellent analytical, communication, and documentation skills.Preferred Attributes- Certification in Reliability Engineering (e.g., CRE, CMRT)- Experience with digital twins or smart maintenance platforms- Exposure to international LNG projects or multi-site operations- Ability to mentor junior engineers and lead cross-functional teams