Fleet Maintenance Technician

Marquis Inc; Hennepin (IL); On-site; USD 41,000 - 55,000; Full time

Benefits offered by this job

Medical insurance

401(k) matches

Paid time off

Holidays

Job summary

Marquis, Inc. in Hennepin, Illinois, is seeking a Fleet Maintenance Technician to diagnose and repair semi-trucks, trailers, and heavy equipment. You will inspect diesel engines, hydraulics, and braking systems, and perform preventative maintenance in a dynamic shop and field environment.

The role requires experience with diesel systems, diagnostic tools, and repair equipment, with CDL preferred. Excellent problem-solving and organizational skills are essential for maintaining logs and safety

Qualifications

• Degree, diploma, or equivalent experience in Diesel Technology, Heavy Equipment, or Automotive Repair.
• Experience working on semi-trucks, heavy equipment, and/or construction/off-road machinery.
• CDL preferred or willingness to obtain.
• ASE Diesel Certification or equivalent experience is a plus.
• Strong understanding of diesel engines, hydraulics, and electrical systems.
• Proficiency with diagnostic tools, software, and repair equipment.

Responsibilities

• Perform diagnostics and repairs on semi-trucks, trailers, and heavy equipment.
• Inspect and repair diesel engines, transmissions, brakes, steering, and hydraulics.
• Conduct preventative maintenance to improve reliability and reduce downtime.
• Use diagnostic software and tools to identify mechanical and electrical issues.
• Repair and maintain hydraulic components and systems.

Skills

Diesel repair

Heavy equipment repair

Reading schematics

Problem solving

Communication

Education

Diesel technology degree

Tools

Diagnostic tools

Diagnostic software

Repair equipment

Job description

Available Positions

Fleet Maintenance Technician

Company: Marquis, Inc. | Location: Hennepin, Illinois

Duties & Responsibilities

• Perform diagnostics and repairs on semi-trucks, trailers, and heavy construction/off-road equipment
• Inspect, troubleshoot, and repair diesel engines, transmissions, braking systems, steering systems, and hydraulics
• Conduct preventative maintenance to ensure equipment reliability and minimize downtime
• Utilize diagnostic software and tools to identify mechanical and electrical issues
• Repair and maintain components such as pumps, cylinders, valves, and other hydraulic systems
• Test equipment and vehicles to verify performance and safety after repairs
• Maintain accurate service records, inspection reports, and maintenance logs
• Follow established inspection procedures and safety protocols
• Manage parts inventory and ensure proper organization and cleanliness of the shop
• Perform field service repairs as needed in varying outdoor conditions

Qualifications

• Degree, diploma, or equivalent experience in Diesel Technology, Heavy Equipment, or Automotive Repair
• Experience working on semi-trucks, heavy equipment, and/or construction/off-road machinery
• CDL preferred or willingness to obtain
• ASE Diesel Certification or equivalent experience is a plus
• Strong understanding of diesel engines, hydraulics, and electrical systems
• Proficiency with diagnostic tools, software, and repair equipment
• Ability to read and interpret technical manuals and schematics
• Strong problem-solving skills and attention to detail
• Good communication and organizational skills

Working Conditions & Physical Requirements

• Able to work outdoors in all seasons and work at heights.
• Able climb ladders and stairs and lift up to 100lbs
• While performing the duties of this job, the employee is regularly required to stand; walk; use hands to finger, handle or
• feel; reach with hands and arms; climb or balance; and stoop, kneel, crouch, or crawl.
• Specific vision abilities required by this job include peripheral vision and depth perception.

Compensation & Benefits

The starting wage for this position is $30-40/hour, with potential adjustments based on skills, experience, and qualifications.

Medical: Blue Cross Blue Shield of Illinois

• HDHP / HSA Plan with employer contributions
• Traditional PPO Plan / FSA Plan

Dental: Blue Cross Blue Shield of Illinois

Vision-Voluntary: EyeMed

Employer-Paid Life/AD&D, Short-Term & Long-Term Disability

401(k) Retirement Savings Plan w/ Company Match: Fidelity

Paid Time Off: Based upon years of service

Holiday Pay: 6 paid holidays

Marquis operates federally regulated ethanol production facilities subject to extensive legal and safety requirements from the U.S. Department of Transportation, OSHA, EPA, and TTB, which supersede Illinois law to the extent they conflict. To comply, Marquis maintains a drug-free workplace and enforces a zero-tolerance drug and alcohol policy through pre-employment, random, post-accident, and reasonable-suspicion testing of all employees. Every applicant who receives a conditional offer must pass a drug and controlled-substances screening as a condition of hire.