Fleet Maintenance Shift Supervisor - Yellow Iron

Fleet Maintenance Shift Supervisor

The Fleet Maintenance Shift Supervisor leads daily shop operations and supervises technicians to ensure safe, efficient fleet maintenance and repairs. Responsible for assigning work, coaching and developing employees, supporting heavy equipment maintenance activities, managing parts inventory, and ensuring compliance with safety and company standards.

Essential Duties and Responsibilities

• Oversees the day-to-day operations of employees in the maintenance shop.
• Coordinates and supervises all maintenance work and repairs, and monitors progress and quality.
• Reviews driver repairs and other maintenance requests and prepares work order documents.
• Performs mechanical duties as needed.
• Monitors inventory of replacement parts and restocks as needed.
• Oversees personnel including coaching, training, evaluating employee performance, and conducting disciplinary action as needed. Provides input into termination, compensation, and promotion decisions.
• Interprets and ensures consistent application of organizational policies and safety regulations.
• Creates and submits reports as necessary.

This role is designated as safety sensitive and will require the successful candidate to strictly comply with all safety rules and protocols. As part of the ongoing employment requirements, the successful candidate may be subject to drug and alcohol testingincluding pre?employment screening, post?incident evaluations, reasonable suspicion checks, and random testingin accordance with government regulations and company policies.

Qualifications

A. Required Qualifications

• High School Diploma or GED (accredited)
• 4 years years of relevant work experience. (in addition to education requirements)
• Driver's License Valid Driver's License Upon Hire

B. Preferred Qualifications

Physical Requirements Listed below are key points regarding physical demands, physical and occupational risks, and the work environment of the job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions of the job.

PAY: The expected base pay range for this office/on-site position is $85,000 - $92,000. This range represents a good faith estimate for this position. The specific salary offered to a successful candidate may be influenced by a variety of factors including the candidate's relevant experience, education, training, certifications, qualifications, and work location. In addition, this position is eligible for incentive pay.

Benefits At WM, each eligible employee receives a competitive total compensation package that includes medical, dental, vision, life insurance, and short-term disability. In addition, we offer a stock purchase plan, company matching on a 401(k), and more. Employees also receive paid vacation, holidays, and personal days. Please note that benefits may vary by site.

About WM

WM (WM.com) is North America's leading provider of comprehensive environmental solutions. Previously known as Waste Management and based in Houston, Texas, WM is driven by commitments to put people first and achieve success with integrity. The company, through its subsidiaries, provides collection, recycling and disposal services to millions of residential, commercial, industrial, medical and municipal customers throughout the U.S. and Canada. With innovative infrastructure and capabilities in recycling, organics and renewable energy, WM provides environmental solutions to and collaborates with its customers in helping them pursue their sustainability goals. WM has the largest disposal network and collection fleet in North America, is the largest recycler of post?consumer materials and is a leader in beneficial use of landfill gas, with a growing network of renewable natural gas plants and the most landfill gas?to?electricity plants in North America. WM's fleet includes more than 12,000 natural gas trucks the largest heavy?duty natural gas truck fleet in the industry in North America. Healthcare Solutions provides collection and disposal services of regulated medical waste, as well as secure information destruction services, in the U.S., Canada and Western Europe. To learn more about WM and the company's sustainability progress and solutions, visit Sustainability.WM.com.

Equal Employment Opportunity

For United States: WM is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, creed, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law.

For Canada: WM is committed to the principle of equal employment for all applicants and employees, without discrimination on the basis of all grounds protected by applicable human rights legislation. Accommodations are available on request for candidates taking part in all aspects of the selection process. Please notify us if you require accommodation.

Real ID

In order to travel by air or access federal property, federal law requires individuals have a REAL ID or an acceptable alternative. This position may require the successful candidate to travel by air for business reasons or service federal property. Accordingly, successful candidates must have, or be willing to obtain, a REAL ID or TSA?approved alternative.

About the Team

WM Leaders are a critical part of our People First culture. The proud, caring and resilient members of the WM family are the foundation for our success. We commit to taking care of each other, our customers, our communities and the environment. We are Leaders in Sustainability & Environmental Solutions.WM is more than just managing waste. We're industry leaders helping people and organizations achieve their sustainability goals, and We Are Always Working for a Sustainable Tomorrow.

Job Info

• Job Identification 2350113
• Job Category Operations Management - District
• Posting Date 07/20/2026, 11:28 PM
• Apply Before 07/23/2026, 07:00 AM
• Job Schedule Full time
• Locations 2801 MADERA ROAD, SIMI VALLEY, CA, 93065, US (On-site)