Posted:
8/3/2026, 1:58:49 AM
Location(s):
Casa Grande, Arizona, United States ⋅ Arizona, United States
Experience Level(s):
Senior
Field(s):
Operations & Logistics
Workplace Type:
On-site

Senior Hazardous Waste Operations Supervisor
Triumvirate Environmental, one of the largest environmental services firms in North America, is seeking a Senior Hazardous Waste Operations Supervisor for our Casa Grande, AZ team.
The Senior Hazardous Waste Operations Supervisor oversees the fuels blending, lab pack decommissioning/repackaging and hazardous waste solid consolidation activities at the Triumvirate Casa Grande, Arizona facility. The ideal candidate will possess experience in the hazardous and non-hazardous waste industry. We are seeking a professional capable of working side by side with our Plant Manager optimizing safety, compliance, and hazardous waste throughput.
Triumvirate Environmental provides leading organizations in the higher education, life sciences, healthcare, and advanced manufacturing sectors with diverse services and expertise to assist them with compliance management. At Triumvirate Environmental, we strive to WOW both our employees and our customers. Our unique culture fosters growth, development, education, and creativity.
This position reports to the Plant Manager. This role is onsite at our Casa Grande, AZ facility.
Responsibilities:
Basic Requirements:
#LI-Onsite
Besides Health, Dental and Vision Insurance, we contribute to a 401k, offer a generous tuition reimbursement program, TONS of safety training for some positions with opportunities for external trainings and certifications, Mentorship & Career Succession Planning, Relocation Opportunities, Auto/Home insurance discounts, pet assistance discount plans, discounted movie passes & more!
To learn more about our business, culture, and the exciting work that we are doing in the industry, find us on LinkedIn, Instagram (@triumvirateenvironmental), or our website!
Triumvirate Environmental is committed to a diverse and inclusive workplace. As an Equal Opportunity Employer (EOE), Triumvirate does not discriminate based on race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Individuals with Disabilities and Protected Veterans are encouraged to apply.
If you have a disability and need accommodation during the application and hiring process, please contact us at https://www.triumvirate.com/contact or call us at 888-834-9697. The requirements listed above are representative of the knowledge, skill, and/or ability required. To view our California Privacy Notice and Policy, click here.
Website: https://www.triumvirate.com/
Headquarter Location: Somerville, Massachusetts, United States
Employee Count: 501-1000
Year Founded: 1988
IPO Status: Private
Industries: Consulting ⋅ Education ⋅ Environmental Consulting ⋅ Health Care ⋅ Industrial ⋅ Life Science ⋅ Medical ⋅ Waste Management
Visa Sponsorship: Sponsors work visas