What is a safety instrumented system engineer?

Safety Instrumented System (SIS) Engineers are specialized professionals responsible for designing, implementing, and maintaining automated safety systems in industrial environments, such as oil and gas, chemical, and manufacturing plants. Their primary role is to ensure that safety systems, like emergency shutdowns and alarms, function correctly to protect people, equipment, and the environment from hazardous incidents. SIS Engineers work closely with other engineering disciplines to assess risks, develop safety requirements, and verify that safety systems comply with industry standards. They are essential for maintaining regulatory compliance and minimizing operational risks.