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Senior Diesel Mechanic Jobs (NOW HIRING)

Xylem

Senior Diesel Mechanic

Sanford, FL · On-site

$21.50 - $28.50/hr

Xylem is seeking an experienced Senior Diesel Mechanic to join our team at the Sanford, FL service center. In this role, you'll help support the inspection, diagnosis, repair, and rebuilding of ...

Xylem

Senior Diesel Mechanic

Sanford, FL · On-site

$21.50 - $28.50/hr

Xylem is seeking an experienced Senior Diesel Mechanic to join our team at the Sanford, FL service center. In this role, you'll help support the inspection, diagnosis, repair, and rebuilding of ...

Xylem

Senior Diesel Mechanic

Sanford, FL · On-site

$21.50 - $28.50/hr

Xylem is seeking an experienced Senior Diesel Mechanic to join our team at the Sanford, FL service center. In this role, you'll help support the inspection, diagnosis, repair, and rebuilding of ...

Waste Management

Senior Diesel Mechanic

Martinsburg, WV · On-site

$29 - $34/hr

Senior Diesel Mechanic Are you seeking a safer work environment as a mechanic? Is your family's financial security important to you? Aspiring to advance in your mechanic career? Searching for a ...

Waste Management

Senior Diesel Mechanic

Reno, NV

$44.54/hr

That's what you get as a Senior Diesel Mechanic at WM - and more. Preferred candidate will have 4 years or more experience with: Diesel Fleet Mechanic Engine Diagnosing and Rebuilds Hydraulic ...

Waste Management

Senior Diesel Mechanic

Seattle, WA · On-site

$49.28/hr

That's what you get as a Senior Diesel Mechanic at WM - and more. Preferred candidates will have 4 years or more experience: Hydraulic knowledge Electrical diagnosing knowledge Engine diagnostic ...

Waste Management

Senior Diesel Mechanic

Telford, PA · On-site

That's what you get as a Senior Diesel Mechanic at WM - and more. The pay and benefits you'll get as Senior Diesel Mechanic * Stable hours for your financial stability * Comprehensive healthcare ...

Waste Management

Senior Diesel Mechanic

Reno, NV

$44.54/hr

That's what you get as a Senior Diesel Mechanic at WM - and more. Preferred candidate will have 4 years or more experience with: Diesel Fleet Mechanic Engine Diagnosing and Rebuilds Hydraulic ...

Waste Management

Senior Diesel Mechanic

Reno, NV

$44.54/hr

That's what you get as a Senior Diesel Mechanic at WM - and more. Preferred candidate will have 4 years or more experience with: Diesel Fleet Mechanic Engine Diagnosing and Rebuilds Hydraulic ...

Waste Management

Senior Diesel Mechanic

Seattle, WA

$49.28/hr

That's what you get as a Senior Diesel Mechanic at WM - and more. Preferred candidates will have 4 years or more experience: Hydraulic knowledge Electrical diagnosing knowledge Engine diagnostic ...

Waste Management

Senior Diesel Mechanic

Spring Hill, FL · On-site

$25/hr

That's what you get as a Senior Diesel Mechanic at WM - and more. The pay and benefits you'll get as a Senior Diesel Mechanic: Starting salary of $25+ per hour depending on experience Stable hours ...

Waste Management

Senior Diesel Mechanic

Spring Hill, FL · On-site

$25/hr

That's what you get as a Senior Diesel Mechanic at WM - and more. The pay and benefits you'll get as a Senior Diesel Mechanic: Starting salary of $25+ per hour depending on experience Stable hours ...

Waste Management

Senior Diesel Mechanic

White Plains, MD · On-site

$30 - $45/hr

Senior Diesel Mechanic Are you seeking a safer work environment as a mechanic? Is your family's financial security important to you? Aspiring to advance in your mechanic career? Searching for a ...

Waste Management

Senior Diesel Mechanic

Martinsburg, WV · On-site

$29 - $34/hr

Senior Diesel Mechanic Are you seeking a safer work environment as a mechanic? Is your family's financial security important to you? Aspiring to advance in your mechanic career? Searching for a ...

Waste Management

Senior Diesel Mechanic

Seattle, WA · On-site

$49.28/hr

That's what you get as a Senior Diesel Mechanic at WM - and more. Preferred candidates will have 4 years or more experience: Hydraulic knowledge Electrical diagnosing knowledge Engine diagnostic ...

Waste Management

Senior Diesel Mechanic

Hobe Sound, FL · On-site

$29 - $34/hr

That's what you get as a Senior Diesel Mechanic at WM - and more. The pay and benefits you'll get as a Senior Diesel Mechanic: * Starting salary $29.00-$34.00 per hour depending on experience

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Senior Diesel Mechanic information

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How much do senior diesel mechanic jobs pay per hour?

As of Aug 5, 2026, the average hourly pay for senior diesel mechanic in the United States is $30.74, according to ZipRecruiter salary data. Most workers in this role earn between $23.32 and $35.34 per hour, depending on experience, location, and employer.

What is the difference between Senior Diesel Mechanic vs Diesel Technician?

AspectSenior Diesel MechanicDiesel Technician
CertificationsASE Diesel Certifications, EPA CertificationASE Diesel Certifications, EPA Certification
Work EnvironmentRepair shops, fleet maintenance, construction sitesRepair shops, fleet maintenance, construction sites
Job ResponsibilitiesDiagnose complex issues, oversee repairs, mentor junior staffPerform repairs, diagnostics, routine maintenance
Experience LevelTypically 5+ years experience, advanced troubleshooting skillsEntry to mid-level experience, basic to moderate troubleshooting

The main difference between a Senior Diesel Mechanic and a Diesel Technician lies in experience and responsibilities. Senior Diesel Mechanics often handle complex diagnostics, oversee repairs, and mentor others, requiring more experience. Diesel Technicians focus on performing repairs and routine maintenance, suitable for those with less experience. Both roles require similar certifications and work in comparable environments, but Senior Diesel Mechanics typically have a higher level of expertise and leadership duties.

What is a senior diesel mechanic?

Senior Diesel Mechanics are experienced professionals who specialize in the maintenance, repair, and overhaul of diesel engines used in vehicles such as trucks, buses, and heavy equipment. They diagnose complex engine problems, perform advanced repairs, and often oversee junior mechanics or apprentices. Senior Diesel Mechanics usually have several years of hands-on experience, strong technical knowledge, and may be responsible for ensuring that all work meets safety and regulatory standards.

What are the key skills and qualifications needed to thrive as a senior diesel mechanic?

To thrive as a Senior Diesel Mechanic, you need advanced knowledge of diesel engine systems, troubleshooting expertise, and typically a vocational diploma or relevant certifications like ASE. Familiarity with diagnostic software, specialized hand tools, and maintenance management systems is essential. Strong problem-solving, attention to detail, and leadership skills set top performers apart in this field. These competencies ensure the efficient repair and maintenance of diesel vehicles, minimizing downtime and ensuring workplace safety.

What are some common challenges faced by senior diesel mechanics, and how can they be managed effectively?

Senior Diesel Mechanics often encounter challenges such as diagnosing complex engine issues, staying current with evolving diesel technology, and managing time effectively during urgent repairs. To manage these challenges, it's important to continuously update technical skills through training, utilize diagnostic tools efficiently, and work closely with other team members to share knowledge. Effective communication with supervisors and junior mechanics also ensures workflow remains smooth and repair quality remains high.
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Senior Diesel Mechanic jobs near you
Infographic showing various Senior Diesel Mechanic job openings in the United States as of July 2026, with employment types broken down into 95% Full Time, 4% Part Time, and 1% Nights. Highlights an 100% Physical job distribution, with an average salary of $63,938 per year, or $30.7 per hour.

Senior Diesel Mechanic

Xylem

Sanford, FL • On-site

$21.50 - $28.50/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 24 days ago

Xylem rating

7.4

Company rating: 7.4 out of 10

Based on 91 frontline employees who took The Breakroom Quiz

294th of 536 rated manufacturers

Job description

Xylem is a Fortune 500 global water solutions company dedicated to advancing sustainable impact and empowering the people who make water work every day. As a leading water technology company with 23,000 employees operating in over 150 countries, Xylem is at the forefront of addressing the world's most critical water challenges. We invite passionate individuals to join our team, dedicated to exceeding customer expectations through innovative and sustainable solutions.
Xylem is seeking an experienced Senior Diesel Mechanic to join our team at the Sanford, FL service center. In this role, you'll help support the inspection, diagnosis, repair, and rebuilding of Godwin diesel pump systems while working alongside a skilled service team.
What Your Day Will Look Like as a Senior Diesel Mechanic
As a Senior Diesel Mechanic, you'll play an important role in supporting our Sanford Service Center, where pumps are returned for evaluation, maintenance, repair, and rebuild work. This position is primarily shop-based and focuses on troubleshooting and repairing diesel engines used in our pump systems.
While equipment-specific training will be provided, candidates with strong diesel engine experience - particularly with Caterpillar and John Deere engines - will transition especially well into the role.
This position typically follows a Monday-Friday day shift schedule, with occasional weekend support based on business needs.
Senior Diesel Mechanics are expected to provide their own specialty tools.
Benefits for Senior Diesel Mechanics
  • Health, Dental, and Vision insurance starting on your first day
  • Generous retirement savings program
  • Paid time off and company holidays
  • Career growth and professional development opportunities
  • Wellness, recognition, and employee discount programs

Our Total Rewards Program is designed to support both your professional growth and overall well-being through competitive compensation, strong benefits, and meaningful career opportunities. If you're looking to join a team where your experience and skills are valued, we encourage you to apply.
What We're Looking For in a Senior Diesel Mechanic
  • Strong background in diesel engine repair and maintenance
  • Eight (8) or more years of diesel engine experience preferred
  • Experience with Caterpillar and John Deere diesel engines preferred
  • Familiarity with Godwin diesel pump engines (such as 6068, 6090, and 4045 series) is a plus
  • Ability to diagnose and repair mechanical, diesel, and electrical issues
  • Working knowledge of tools, materials, and repair techniques used on diesel-powered equipment
  • Ability to safely operate hand tools, power tools, and lifting equipment
  • Strong troubleshooting and problem-solving skills
  • Ability to communicate effectively with customers and team members
  • Commitment to maintaining a safe work environment
  • Ability to complete a background check, drug screening, MVR review, and DOT physical
  • Valid driver's license with a good driving record

Position Schedule
  • Monday-Friday, typically 7:00 AM-4:00/5:00 PM
  • Occasional weekend work as needed

Job postings may include a broad salary range, with actual compensation determined based on experience, skills, location, and market conditions.
#LI-AD1
Join the global Xylem team to be a part of innovative technology solutions transforming water usage, conservation, and re-use. Our products impact public utilities, industrial sectors, residential areas, and commercial buildings, with a commitment to providing smart metering, network technologies, and advanced analytics for water, electric, and gas utilities. Partner with us in creating a world where water challenges are met with ingenuity and dedication; where we recognize the power of inclusion and belonging in driving innovation and allowing us to compete more effectively around the world.
At Xylem, you'll not only contribute to solving water issues but also have the chance to make a difference through our paid Volunteer Program, Xylem Watermark. We prioritize our employees' well-being through inclusion and belonging as well as our Employee Resource Groups (ERG). Proud to be an Equal Employment Opportunity (including disability and veterans) and Affirmative Action workplace, Xylem fosters an inclusive environment free from discrimination or harassment.
Please note that the information in this job description outlines the general nature of the position and is not an exhaustive list of duties. Xylem is dedicated to providing reasonable accommodations to enable all employees to perform their essential job functions. We reserve the right to modify this job description and assign additional duties as needed. Embrace the opportunity to be part of Xylem's transformative journey in shaping the future of water technology! #XylemCareers #GlobalImpact #WaterInnovation

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