Safety-Kleen Systems, a Clean Harbors Co., is a world-class environmental service organization and market leader in industrial hazardous waste management, parts-cleaning technology, and oil re-refining. With a commitment to excellence and a strong sense of tradition, we generate over $1.2 billion in annual revenue and collect more than 200 million gallons of used motor oil each year. Our company has the largest re-refinery capacity in North America, allowing us to re-refine more than 150 million gallons annually. We have over 4,300 employees across the United States, Puerto Rico, and Canada, and we are dedicated to helping our customers resolve their waste management needs while reducing their carbon footprint. We are looking for individuals who can bridge cross-functional boundaries, make decisions in adverse situations, and possess strong business acumen and problem-solving skills.