Diesel Technician

Aerotek; New York (NY); On-site; USD 69,000 - 77,000; Full time

Job summary

Aerotek is seeking a Diesel Mechanic / Diesel Technician in Queens, NY. You will troubleshoot, diagnose, and repair diesel engines and related systems on GSE and commercial trucks, performing preventive and corrective maintenance to OEM standards.

The role emphasizes safety, quality, and organized workflows using tablets and mobile apps to manage work orders. An overnight schedule of 9:00 p.m. to 7:30 a.m. on a 4x10 shift is described, with on-site tools and protective equipment provided.

Qualifications

• Proven experience with preventive maintenance and repairs on diesel engines, trucks or heavy equipment.
• Strong knowledge of diesel engine systems and components.
• Hands-on experience with hydraulic systems and basic electrical diagnostics.
• Ability to troubleshoot and repair GSE and commercial trucks or similar equipment.
• Familiarity with OEM specifications and service documentation.

Responsibilities

• Troubleshoot, diagnose, adjust, and repair diesel engines and related systems.
• Perform preventative and corrective maintenance and inspections independently to OEM specs.
• Maintain 5S in the work area to support safety and productivity.
• Conduct maintenance on GSE and commercial trucks per OEM specs and internal standards.
• Safely transport GSE and trucks as needed.
• Use manuals and documentation for repair procedures and specs.
• Conduct thorough inspections including hours, fluids, lights, and condition.

Skills

Diesel engines

Preventive maintenance

Electrical diagnostics

Hydraulic systems

GSE & trucks

Safety compliance

5S standards

Valid driver’s license

Mobile tech apps

Job description

Job Title: Diesel Mechanic / Diesel Technician Job Description

This role focuses on troubleshooting, diagnosing, adjusting, and repairing diesel-powered equipment and vehicles, including Ground Support Equipment (GSE) and commercial trucks. You will perform preventative and corrective maintenance across electrical, brake, hydraulic, cooling, power steering, and engine systems, ensuring all work meets safety, quality, and manufacturer standards. You will work independently, use technical manuals and mobile devices to manage work orders, and help maintain a clean, organized, and efficient 5S work environment.

Responsibilities

• Troubleshoot, diagnose, adjust, and repair diesel engines and related vehicle systems, including electrical, brake, hydraulic, cooling, and power steering systems.
• Perform preventative and corrective maintenance and inspections independently in line with manufacturer specifications and customer requirements.
• Apply 5S principles by keeping the work area clean, organized, and efficient to support safety and productivity.
• Independently perform maintenance servicing on Ground Support Equipment (GSE) and commercial trucks according to OEM specifications and internal standards.
• Safely and securely transport GSE and commercial trucks as needed.
• Diagnose and repair mechanical issues, including basic electrical repairs, on a variety of GSE and commercial trucks, depending on site requirements.
• Use GSE and commercial truck manuals and technical documentation to look up repair procedures and specifications.
• Conduct thorough inspections, including checking vehicle hours, fluid levels (water and oil), lights, and overall condition to ensure compliance with safety and operational standards.
• Identify and report any damage or work that falls outside the prescribed scope to the supervisor and discuss appropriate next steps.
• Perform refurbishing tasks such as fabrication, body work, painting, welding, and upholstery while maintaining high standards of quality and safety.
• Prioritize tasks effectively to maintain productivity and meet customer and operational requirements.
• Fulfill on-call responsibilities as required, responding promptly to urgent operational needs in accordance with the companys on-call policy.
• Use tablets and mobile applications to receive, manage, and complete assigned work orders throughout the shift.
• Perform bumper-to-bumper maintenance and repairs, including addressing check engine lights, brake repairs, and routine preventive maintenance on predominantly diesel trucks and some gasoline trucks.

Essential Skills

• Proven experience performing preventive maintenance and repairs on diesel engines, trucks, or similar heavy equipment.
• Strong knowledge of diesel engine systems and components.
• Hands‑on experience with hydraulic systems, including diagnosis and repair.
• Practical electrical experience, including basic electrical diagnostics and repairs on vehicles or equipment.
• Ability to troubleshoot and repair Ground Support Equipment (GSE) and commercial trucks or similar equipment.
• Proficiency in using technical manuals, service documentation, and OEM specifications to perform repairs.
• Comfort using mobile devices and relevant applications to receive and document work orders.
• Solid understanding of essential safety, quality, and operational protocols in a maintenance environment.
• Valid drivers license.

Additional Skills & Qualifications

• Commercial Drivers License (CDL) preferred but not required.
• Ability to perform fabrication, body work, painting, welding, and upholstery tasks is an advantage.
• Capability to work independently with minimal supervision while also collaborating effectively as part of a team.
• Growth‑oriented mindset with a strong desire to learn and develop technical skills.
• Strong work ethic, reliability, and integrity in all aspects of the job.
• Ability to prioritize tasks and manage time effectively in a fast‑paced operational environment.
• Willingness to participate in an on‑call rotation as needed.
• Ability to provide personal hand tools for daily work; specialized tools and diagnostic equipment are supplied on site.

Why Work Here?

You will join a stable, growing international organization that values short decision lines and places employees at the center of its success. The company fosters an environment where you can continuously develop and grow your skills while working with modern equipment and technology. You receive a competitive hourly compensation package complemented by comprehensive benefits, including medical, vision, and dental insurance, short‑ and long‑term disability coverage, life insurance, and a 401(k) plan available after 30 days. You also benefit from paid time off that increases over time, paid sick leave, and the provision of all required personal protective equipment, supporting both your well‑being and long‑term career development.

Work Environment

You work primarily on Ground Support Equipment and commercial trucks, with most units powered by diesel engines and a smaller number using gasoline engines. A typical day begins by receiving assignments on a tablet, and you complete a variety of tasks ranging from preventive maintenance and inspections to resolving check engine lights, repairing brakes, and performing bumper‑to‑bumper repairs. The role follows an overnight schedule of 9:00 p.m. to 7:30 a.m. on a 4x10 shift pattern, with rotations of Sunday to Wednesday or Wednesday to Saturday. The facility emphasizes a 5S work environment, promoting cleanliness, organization, and efficiency, and provides specialized tools and diagnostic equipment while you bring your own hand tools. Personal protective equipment is supplied, and the setting supports safe, hands‑on mechanical work with a focus on operational reliability and high‑quality maintenance standards.

Job Type & Location

This is a Permanent position based out of Queens, NY.

Pay and Benefits

The pay range for this position is $68640.00 - $76960.00/yr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job‑related factors.

Health, Dental, Vision, STD/LTD, and Life Insurance, Employee Assistance Program (EAP)Generous Vacation and Sick Leave, plus a 401K with matching contributions

Job Type & Location

This is a Permanent position based out of Queens, NY.

Application Deadline

This position is anticipated to close on Nov 8, 2026.

Workplace Type

This is a fully onsite position in Queens,NY.

San Francisco Fair Chance Ordinance:

Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):

We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.