Worker Type: Employee Job Post End Date: 07/26/2026 About this opportunity: Cenovus Energy is seeking a Relief Valve & Relief Systems Technical Authority based in our Ohio refineries to support downstream operations, with emphasis on our Ohio refineries. This role leads pressure relief device training, oversees the relief systems technical assurance program, and supports sites through risk reviews, HAZOPs, and technical consultations. The position also focuses on building organizational capabil