Subject Matter Expert

Job description

Safety Instrumented System (SIS) Subject Matter Expert Audubon is currently seeking a SIS Subject Matter Expert to be part of a project team, working onsite at a client’s plant. The SIS Subject Matter Expert will be responsible for the lifecycle management, design, and optimization of SIS in accordance with industry standards such as International Electrotechnical Commission IEC 61511. PRIMARY RESPONSIBILITIES: - Providing technical leadership in process safety, risk assessment, and functional safety implementation, ensuring robust protection layers in high-hazard chemical processing environments. - Leading the design, specification, and validation of Safety Instrumented Systems (SIS) across multiple projects and operating facilities. - Applying and facilitating Layer of Protection Analysis (LOPA) using structured workbook methodologies to determine Safety Integrity Level (SIL) requirements. - Performing and reviewing Fault Tree Analysis (FTA) and other reliability modeling techniques to assess risk reduction and system integrity. - Ensuring SIS lifecycle compliance including hazard analysis, SIL verification, installation, commissioning, and ongoing performance monitoring. - Colla...