Perform HSE design studies, including hazardous area classification, fire protection, Fire & Gas detection, blast protection, and cryogenic leak protection. Conduct environmental impact studies covering waste, discharges, and air emissions. Lead risk assessments and participate in HAZID, HAZOP, and SIL reviews. Review plant layouts and coordinate HSE interfaces with engineering disciplines, clients, and subcontractors. Ensure quality and timely delivery of technical documents and address client comments. Monitor suppliers, contribute to continuous improvement, and promote HSE engineering best practices.