Develops and tests PLC, HMI, and SCADA programs for oil and gas projects. Performs factory acceptance testing, commissioning, field service, troubleshooting, and integrated testing. Creates technical documentation and supports instrumentation, electrical, and control system design. Assists project managers with scheduling, budgets, scope tracking, and project execution. Requires extensive oil and gas automation experience, travel, commissioning expertise, and strong communication and problem-solving skills.