Night Shift Diesel Mechanic - Tech B

GFL Environmental Inc.; Douglasville (GA); On-site; USD 39,000 - 44,000; Full time

Benefits offered by this job

Competitive Pay

Quarterly Tool Allowance

Safety Boot Allowance

Comprehensive Benefits

Skill Advancement

Job summary

GFL Environmental Inc. in Georgia is seeking a Diesel & CNG Technician B to maintain and repair our heavy‑duty fleet, performing automated diagnostics, preventive maintenance, and safety inspections to keep vehicles road‑ready.

You will work under shop leadership, leverage available training, and participate in GFL’s safety and efficiency initiatives while earning competitive pay and comprehensive benefits.

Qualifications

• 3+ years of heavy‑duty commercial diesel and/or CNG maintenance experience (trash/refuse equipment experience preferred).
• Brake Safety Certificate and 609 A/C System Certification are required.
• Knowledge of DOT, OSHA, and related state/federal safety regulations.
• Must pass a Maintenance Exam during the interview process.

Responsibilities

• Diagnostics & Repairs: Perform standard electronic diagnostics, system troubleshooting, and repairs on diesel engines, CNG systems, electrical equipment, and hydraulic systems.
• Inspections: Conduct basic and DOT/brake inspections on brake systems, engine components, emission systems, steering mechanisms, and wheel bearings.
• Test Driving: Test drive trucks to diagnose operational issues and verify repair success.
• Hydraulic & Specialized Equipment: Maintain and repair heavy‑duty waste equipment systems (trash/refuse experience preferred).
• Administrative & Shop Duties: Log repairs, complete digital work orders, request parts, and maintain a safe, clean work environment in accordance with OSHA and GFL standards.
• Growth: Actively participate in GFL training classes and skill development programs.

Skills

Diagnostics

Safety compliance

Communication

Tool ownership

Tools

Electronic diagnostic software

Personal hand tools

ASE Certifications

CDL (license)

Job description

Why Join GFL Environmental?

At GFL, our signature green fleet keeps local communities running cleanly and efficiently. As a Diesel & CNG Technician B, you are an essential part of keeping our advanced fleet safe and "road ready." We offer year-round job security, clear paths for career growth, top-tier compensation, and direct financial support to keep your setup fully equipped.

What We Offer You:

• Competitive Pay
• Quarterly Tool Allowance
• Safety Boot Allowance
• Comprehensive Benefits: Medical, Dental, Vision, 401(k) matching, Paid Time Off (PTO), and paid holidays
• Skill Advancement: Paid training classes and ongoing professional development

Job Summary:

Shift Schedule: 4pm-4am

Under the guidance of shop leadership and senior mechanics, you will perform intermediate-to-advanced repairs and preventative maintenance on both Diesel and Compressed Natural Gas (CNG) heavy-duty vehicles. You will play a vital role in ensuring GFL’s waste and recycling fleet operates safely, efficiently, and continuously.

Key Responsibilities:

• Diagnostics & Repairs: Perform standard electronic diagnostics, system troubleshooting, and repairs on diesel engines, CNG systems, electrical equipment, and hydraulic systems.
• Inspections: Conduct basic and DOT/brake inspections on brake systems, engine components, emission systems, steering mechanisms, and wheel bearings.
• Test Driving: Test drive trucks to diagnose operational issues and verify repair success.
• Hydraulic & Specialized Equipment: Maintain and repair heavy-duty waste equipment systems (trash/refuse experience preferred).
• Administrative & Shop Duties: Log repairs, complete digital work orders, request parts, and maintain a safe, clean work environment in accordance with OSHA and GFL standards.
• Growth: Actively participate in GFL training classes and skill development programs.

Qualifications & Requirements:

Experience & Certifications:

• 3+ years of heavy-duty commercial diesel and/or CNG maintenance experience (trash/refuse equipment experience preferred).
• Brake Safety Certificate and 609 A/C System Certification are required.
• Knowledge of DOT, OSHA, and related state/federal safety regulations.
• Must pass a Maintenance Exam during the interview process.

Licensing & Tools:

• Valid Driver’s License required. Class A or B Commercial Driver’s License (CDL) preferred (or willingness/ability to obtain one within 6 months of hire).
• Must own a personal set of foundational mechanic hand tools.
• ASE Certifications are a strong plus.

Tech & Communication Skills:

• Computer literate with experience using electronic diagnostic software (or willingness to learn GFL maintenance systems).
• Strong communication skills to interact with shop leadership, team members, and vendors.

Physical & Mental Demands:

• Physical Capability: Ability to stand, stoop, kneel, crouch, crawl, climb ladders, reach above shoulders, lift up to 50 lbs., and push/pull up to 100 lbs.
• Visual & Mental Focus: Continuous visual and mental attention required for technical diagnostics, close/distance vision, color vision, and depth perception.
• Equipment Use: Ability to safely operate commercial waste trucks, shop tools, and computer workstations.

Under the guidance of shop leadership and senior mechanics, you will perform intermediate-to-advanced repairs and preventative maintenance on both Diesel and Compressed Natural Gas (CNG) heavy-duty vehicles. You will play a vital role in ensuring GFL’s waste and recycling fleet operates safely, efficiently, and continuously.

Key Responsibilities:

• Diagnostics & Repairs: Perform standard electronic diagnostics, system troubleshooting, and repairs on diesel engines, CNG systems, electrical equipment, and hydraulic systems.
• Inspections: Conduct basic and DOT/brake inspections on brake systems, engine components, emission systems, steering mechanisms, and wheel bearings.
• Test Driving: Test drive trucks to diagnose operational issues and verify repair success.
• Hydraulic & Specialized Equipment: Maintain and repair heavy-duty waste equipment systems (trash/refuse experience preferred).
• Administrative & Shop Duties: Log repairs, complete digital work orders, request parts, and maintain a safe, clean work environment in accordance with OSHA and GFL standards.
• Growth: Actively participate in GFL training classes and skill development programs.

Qualifications & Requirements:

Experience & Certifications:

• 3+ years of heavy-duty commercial diesel and/or CNG maintenance experience (trash/refuse equipment experience preferred).
• Brake Safety Certificate and 609 A/C System Certification are required.
• Knowledge of DOT, OSHA, and related state/federal safety regulations.
• Must pass a Maintenance Exam during the interview process.

Licensing & Tools:

• Valid Driver’s License required. Class A or B Commercial Driver’s License (CDL) preferred (or willingness/ability to obtain one within 6 months of hire).
• Must own a personal set of foundational mechanic hand tools.
• ASE Certifications are a strong plus.

Tech & Communication Skills:

• Computer literate with experience using electronic diagnostic software (or willingness to learn GFL maintenance systems).
• Strong communication skills to interact with shop leadership, team members, and vendors.

Physical & Mental Demands:

• Physical Capability: Ability to stand, stoop, kneel, crouch, crawl, climb ladders, reach above shoulders, lift up to 50 lbs., and push/pull up to 100 lbs.
• Visual & Mental Focus: Continuous visual and mental attention required for technical diagnostics, close/distance vision, color vision, and depth perception.
• Equipment Use: Ability to safely operate commercial waste trucks, shop tools, and computer workstations.

#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 [e-mail]

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.