2,163,346open jobs
139,194companies
239,815added this week
Browse all
Location
In office (Justin)
Seniority
Senior · 5+ years exp
Visa
No sponsorship (stated in the posting)
Employment
Full-Time

Confirmed on the employer's own hiring board on Nov 11, 2026. First seen by Alion on Oct 26, 2026. GFL Environmental scores B on the Alion truth index.

Overview
Company
Impact
Profile match
GFL Environmental is a North American environmental services company headquartered in Miami Beach, Florida, that provides solid waste collection, recycling, transfer and landfill disposal for municipal, residential and commercial customers. Founded in 2007 in Vaughan, Ontario, GFL operates throughout Canada and most of the United States and employs more than 20,000 people across its collection, processing, industrial services and landfill operations. GFL hires CDL and roll-off drivers, helpers and labourers, diesel mechanics, heavy equipment operators, asbestos abatement technicians, customer service and billing staff and facility general managers.
We are seeking an experienced, senior-level Lead Diesel / CNG Mechanic (Fleet Technician) to oversee the diagnosis, maintenance, and repair of our commercial truck fleet. In this role, you will lead complex mechanical, hydraulic, and electrical troubleshooting on both Diesel and CNG vehicles, conduct mandatory DOT and brake inspections, coordinate repair schedules, and mentor Level B and C technicians.

The ideal candidate brings 5+ years of heavy-duty fleet maintenance experience, holds a Brake Safety Certificate and EPA Section 609 A/C Certification, and is proficient with diagnostic software and schematic interpretation. If you are a safety-minded, technical leader looking to drive shop efficiency and advance fleet reliability, apply today.

At GFL our goal is to invest in our people and provide opportunities to grow for life!

Our employees are affectionately known as team green, a name that unites us all under our shared purpose of providing sustainable solutions to enable our customers and communities to be GREEN FOR LIFE!

  • $5000 Sign-On Bonus
  • 15 days of paid time off.
  • 4 medical plan options including an HSA with employer contribution & match program, dental, and vision coverage.
  • 401(k) with an employer match.
  • Paid holidays.
  • Employee Assistance Program with free counseling services.

Essential Functions:

· Advanced ability to diagnose and repair both Diesel and CNG powered trucks, including engines, electrical systems, propane systems, hydraulics, and fuel systems.

· Independently lead inspections of brake systems, all engine components, emission systems, steering mechanisms, wheel bearings and other important parts to ensure they are in proper operating condition.

· Provide guidance and mentorship to level B and C mechanics.

· Prioritize repairs to maximize efficiency and timely completion of work orders.

· Oversee the review of mechanical write-ups on equipment and coordinate repair schedule.

· Perform DOT and brake inspections on all vehicles.

· Complete reports, work orders, order parts and perform other administrative duties as required daily.

· Ensure safe working conditions and compliance with all safety regulations.

· Understand and interpret intricate electrical and diagnostics schematics.

· Active participation in training classes and development opportunities to increase skills and working knowledge.

· Maintain a clean work area.

Education, Training, Experience and Licensing/Certification Requirements:

· Knowledge of DOT, OSHA and other related state and federal regulations.

· Must have a Brake safety certificate and 609 A/C system certification.

· ASE Certifications preferred.

· Ability to understand and interpret detailed schematics and manuals.

· Communicate effectively across various levels of the organization and communicate with customers and external vendors.

· Ability to read, analyze, and interpret documents such as safety rules, operating, and maintenance instructions and procedural manuals.

· Experience using diagnostic software. Must be computer literate and willing and able to be trained in software systems.

· Class A or B Commercial Driver’s License (CDL) preferred, or the willingness and ability to obtain one within six (6) months of employment.

· 5+ years of diesel/CNG maintenance experience.

Physical/Mental Demands:

· Ability to stand, sit, walk, use hands and fingers, reach, stoop, kneel, crouch, crawl, talk, hear, climb, balance.

· Continuous concentrated mental and visual attention required.

· Visual requirements include close vision, distance vision, color vision, peripheral vision, depth perception, and ability to adjust focus.

· Ability to operate trucks and other equipment used as needed.

· Ability to use a computer and related devices, such as a keyboard or mouse or other related equipment, throughout the workday while seated at a desk or workstation.

· Ability to climb ladders, bend or stand for long periods of time.

· Ability to reach above shoulders and lift to 50 pounds and push/pull up to 100 pounds.

#GFLTalent

We thank you for your interest. Only those selected for an interview will be contacted.

GFL is committed to equal opportunity for all, without regard to race, religion, color, national origin, citizenship, sex, sexual orientation, gender identity, age, veteran status, disability, genetic information, or any other protected characteristic. If you are interested in applying for employment and need special assistance or an accommodation to apply for a posted position, please contact [email protected]

Please note that GFL does not provide visa sponsorship for this position. Valid work authorization in the country where the job is located is required. Successful candidates will be required to provide valid documentation confirming their eligibility to work in the country where the job is located prior to their start date.

This hiring process may utilize machine-based systems to assist in screening and assessing applicants. Final selection decisions are made by our recruitment team.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,163,346 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Recommended for you based on this role

Field & Service
Remote, many countries
Similar stack
Same company
Justin
Remote (United States) · 3+ years exp · United States
AI/ML
Copilot
Claude
ChatGPT
Prompt Engineering
Anthropic
DevOps
CI/CD
AWS
Kubernetes
Windows
Management
Confluence
Jira
ServiceNow
Power Automate
ITIL
ITSM
Life Sciences
PCR
Apply
$88k – $121k per year · In office · Full-Time · 5+ years exp · Tucson
Apply
In office · 5+ years exp · Fife
Apply
In office · 5+ years exp · Springfield
Apply
In office · 5+ years exp · South Bend
Apply
Remote (EAEU) · Bachelor's Degree · Moscow
Apply
In office · Elgin
Apply
In office · High School Diploma · Elgin
Apply
In office · Full-Time · 1+ year exp · High School Diploma · Joplin
Apply
$50k – $70k per year · In office · Full-Time · 2+ years exp · Lund
Apply
In office · Full-Time · Lansing
Apply
General Cleaner 2 days ago
In office · High School Diploma · Justin
Apply
In office · Full-Time · Justin
Apply
≈ $42k – $73k per year (Estimated) · In office · Full-Time · 2+ years exp · Justin
Apply
Roll Off Truck Driver 12 days ago
≈ $42k – $94k per year (Estimated) · In office · Full-Time · Justin
Apply
$34k – $46k per year · In office · High School Diploma · Justin
Apply
See all jobs
This is one of many
2,163,346 more open roles from verified company boards, updated every day.