Maintenance Supervisor

Overview

Infiltrator Water Technologies (IWT) is a market leader within the onsite wastewater treatment industry. Infiltrator manufactures revolutionary products and environmentally friendly alternatives to traditional stone and pipe leach field and concrete septic wastewater system components. IWT is a wholly owned subsidiary of Advanced Drainage Systems (ticker: WMS, NYSE). The majority of our products are produced almost entirely from recycled resins and IWT operates some of the largest molding machines and robotics in the world, holding over 200 patents.

Now Hiring a night shift Maintenance Supervisor for B Shift, 2‑2‑3 schedule working 7 pm – 7 am. The Maintenance Supervisor ensures that all production equipment, facilities, and supporting systems remain safe, reliable, and fully operational. This working‑supervisor role oversees daily maintenance activities and leads the maintenance technician team, focusing on team management, equipment uptime, preventive maintenance execution, safety compliance, and efficient repair coordination.

• Ensure full compliance with all safety and environmental regulations.
• Maintain 100% completion and accuracy of required safety training for maintenance staff (LOTO, Arc Flash, etc.).
• Promote a culture of safety through leadership, training, and consistent enforcement.
• Lead, mentor, and supervise the maintenance team, including scheduling, task assignment, and performance management.
• Provide hands‑on support for troubleshooting and repairs; model a working‑supervisor leadership style.
• Train and develop maintenance personnel to continually improve skill levels and performance.
• Oversee daily maintenance activities for all equipment, buildings, and facility systems to maximize uptime.
• Direct maintenance efforts for both internal teams and external contractors.
• Assist with installation, startup, modification, and removal of production equipment.
• Inspect machinery and systems regularly to identify issues and prioritize repairs in coordination with Production Management.
• Work with engineering, vendors, and service providers to plan and execute repairs or upgrades.
• Track and manage maintenance work orders and work requests to ensure timely completion.
• Oversee inventory accuracy for spare parts and ensure proper system transactions.
• Identify opportunities to improve maintenance processes, reduce downtime, and lower costs.
• Utilize organizational and critical‑thinking skills to implement sustainable improvements and support change initiatives.

• Strong knowledge of electrical, mechanical, hydraulic, and pneumatic systems.
• 3‑5 years of experience leading teams in a manufacturing or maintenance environment.
• Advanced troubleshooting and diagnostic abilities.
• Solid understanding of safety regulations and best practices.
• Ability to interpret blueprints, schematics, and technical specifications.
• Excellent communication and interpersonal skills.
• Bachelor’s degree in Engineering, Business Administration, Facility Management, or a related field preferred.
• Injection molding experience preferred.

Health & welfare benefits: medical and prescription drug plans, telemedicine, high‑deductible health plan with HSA, dental and vision plans, virtual physical therapy, employee assistance program, and voluntary accident, critical illness, and hospital indemnification programs.

Financial benefits:

retirement 401(k) program with company match, employee stock purchase plan (voluntary), financial wellness planning, paid parental leave, flexible spending accounts for childcare and healthcare, short‑term and long‑term disability, basic life insurance, accidental death and dismemberment, adoption financial reimbursement, tuition reimbursement, voluntary life insurance, and voluntary identity theft and fraud protection. 100% paid by ADS.

ADS supports an inclusive workplace that values diversity of thought, experience, and background. ADS is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, ancestry, age, physical or mental disability, sex, sexual orientation, gender identity/expression, pregnancy, veteran status, marital status, creed, status with regard to public assistance, genetic status or any other status protected by federal, state or local law.