Maintenance Supervisor

Join a Company That Invests in Its People

At GFL Environmental, we keep communities clean, safe, and moving. Our maintenance teams are the backbone of our operation, and we’re looking for a strong Maintenance Supervisor to lead our 2nd shift shop team.

This is a working leadership role — ideal for someone who can lead a crew, manage shop operations, and still turn wrenches when needed.

Shift: Monday–Friday, 2:00 PM – 12:00 AM (2nd Shift)

We Offer:

• Competitive compensation

• Bonus Eligible Position up to 20%

• Comprehensive medical, dental, and vision benefits

• 401(k) with company match

• Paid time off and paid holidays

• Company-paid life insurance and short-term disability

• Boot and tool programs (where applicable)

• Ongoing training and leadership development

• Advancement opportunities across North America

• Modern fleet and well-equipped shops

• A safety-first culture that values your experience

Build Your Career with Team Green

At GFL Environmental, we promote from within and invest in strong leaders who drive safety, quality, and performance. If you’re ready to lead a shop, support your team, and grow your career, we want to hear from you.

What You’ll Do

Leadership & Shop Oversight

• Oversee daily planning and scheduling of all repair work to maximize productivity

• Assign and monitor work orders; follow up to ensure repairs are completed safely and correctly

• Lead daily shop huddles and conduct fleet walks

• Supervise, coach, train, and evaluate technicians

• Provide input on hiring, discipline, compensation, and promotion decisions

• Serve as backup to the Maintenance Manager as needed

Technical & Operational Responsibilities

• Oversee complex diagnostics and assist with advanced repairs when necessary

• Conduct road tests on equipment as needed

• Perform Quality Control Inspections (QCIs)

• Inspect outside vendor repairs for safety and compliance

• Maintain deep working knowledge of diesel engines, emissions systems, transmissions, brakes, hydraulics, electrical systems, compactors, and welding

Planning & Administration

• Plan and schedule repairs in M5

• Procure parts in advance to ensure jobs are set up for success

• Assist with inventory control and budget management

• Review and approve shop expenses within approval authority

• Manage payroll, employee records, and maintenance documentation

• Update and submit required reports in a timely manner

• Assist in preparation and submission of department budgets

• Introduce and support District and Corporate performance goals

Safety & Compliance

• Ensure compliance with DOT, OSHA, and all federal/state regulations

• Investigate vehicle damage and safety incidents

• Conduct and attend driver/safety meetings

• Maintain a clean, organized, and safe shop environment

What We’re Looking For

Requirements

• High School Diploma or GED

• Valid Driver’s License (CDL preferred)

• 3+ years of heavy diesel truck maintenance experience

• 1+ year of leadership or lead technician experience

• Microsoft Office experience

• Full set of hand tools required

Technical Knowledge

• Diesel engines, air brakes, hydraulics, electrical systems

• Welding and compactor repair

• Vehicle inspections and preventive maintenance

• DOT and OSHA compliance standards

• Shop software experience (M5 preferred)

Skills & Abilities

• Strong leadership, coaching, and team-building skills

• Ability to prioritize work in a fast-paced shop

• Excellent problem-solving and decision-making ability

• Strong communication skills

• High level of integrity and professionalism

• Ability to lift 50+ pounds and work in physically demanding conditions

Working Conditions

• Indoor and outdoor work in all weather conditions

• Exposure to noise, fumes, diesel fuel, and moving machinery

• Frequent walking, climbing, bending, kneeling, lifting, and equipment operation

• Required use of PPE including safety-toed boots, gloves, eye and hearing protection, reflective vest, and hard hat

Why Work at GFL?

We take care of our people and offer stable, year-round work in an essential industry.

Apply today and help keep our communities moving.