As a bulk plant operator, you work in an industrial environment to supervise plant processes, ensure adequate inventory of materials, oversee maintenance of machines and parts, manage employees and staff, confirm organizational adherence to safety and regulatory protocols, coordinate work activities, and fill in for employees as necessary. Responsibilities can also include those of a purchasing coordinator, so you may communicate with suppliers, negotiate costs and delivery schedules, and perform other administrative duties. You can find bulk plant operator jobs in the oil and gas industries, food supply and production companies, industrial organizations, and more.