Lead Diesel Technician

E.W. Wylie • Spring Hill, KS

4h • Onsite

About The Position

As the Lead Diesel Technician for our Spring Hill, KS shop, you will serve as the senior technical expert and day-to-day workflow leader. You will balance hands-on diagnostics and repairs with planning, coordination, and coaching responsibilities that keep our operation running smoothly. Some days you will be deeply involved in working on tractors and trailers; other days your focus will be on assigning work, reviewing repairs, analyzing maintenance data, and supporting your team. This role requires a true servant leader who can model safety, quality, and professionalism while making sound decisions in a fast-paced fleet environment. Success in this position depends on strong technical skills, DOT knowledge, computer proficiency, and the ability to plan, organize, and communicate effectively.

Requirements

• Servant Leadership // Demonstrates a people-first approach, supports technician development, and reinforces a collaborative team environment.
• Technical Expertise // Applies advanced knowledge of diesel systems, diagnostics, and heavy-duty repair practices to complex issues.
• Decision Making // Makes sound, timely decisions about priorities, staffing, and repair approaches in a dynamic shop environment.
• Computer Proficiency // Uses diagnostic tools, maintenance software, and reporting systems to monitor work and analyze trends.
• Communication Skills // Communicates clearly with technicians, drivers, and leaders through effective written and verbal updates.
• Time Management // Manages personal and team workload efficiently while meeting productivity and quality expectations.
• A High School Diploma, or equivalent, and at least three (3) years of experience working on heavy-duty equipment, including at least one (1) year in a leadership or lead-technician capacity. An equivalent combination of education and experience may be considered.
• Tool Ownership // Owns and utilizes a complete set of tools required to perform maintenance and repair tasks.
• DOT Capability // Possesses the ability to complete DOT inspections or is willing to obtain required certification.
• Diagnostic Skills // Uses equipment diagnostic software and troubleshooting techniques to identify and resolve issues.
• Safety Compliance // Follows and helps enforce shop safety procedures and DOT regulations.

Nice To Haves

• An Associate’s degree or certification in diesel technology, automotive technology, or a related field, and at least four (4) years of experience working on heavy-duty equipment, including two (2) years of leadership experience. An equivalent combination of education and experience may be considered.
• Advanced Diagnostics // Diagnoses complex electrical, electronic, and mechanical faults using advanced tools and methods.
• Leadership Experience // Demonstrates a track record of mentoring, training, and guiding technicians within a shop setting.
• Fleet Environment // Brings experience working in a high-volume fleet maintenance operation with multiple units and priorities.

Responsibilities

• Team Leadership // Lead, coach, and support technicians while fostering a positive, servant-leadership shop culture.
• Workflow Coordination // Assign work orders, balance shop workload, and ensure timely completion of preventative and corrective maintenance.
• Technical Repairs // Perform hands-on diagnostics and complex repairs on Class A tractors, trailers, and related equipment.
• Preventative Maintenance // Complete preventative maintenance services including oil changes, filter replacements, APU services, and DOT inspections.
• Diagnostic Analysis // Utilize diagnostic software and mechanical expertise to identify root causes and determine appropriate repair strategies.
• Quality Oversight // Review and verify completed repairs from initial inspection through final sign-off to ensure safety and quality standards are met.
• Reporting and Systems // Create and manage repair orders while accurately recording labor time, parts usage, and notes in maintenance software.
• Safety and Compliance // Promote and enforce shop safety procedures and DOT regulations to protect drivers, technicians, and equipment.

Benefits

• Comprehensive Coverage // Medical, dental, and vision, plus EAP.
• Retirement and Savings // 401(k) + match, HSA/FSA options.
• Life and Disability Insurance // $50,000 Life & AD&D at no cost.
• Vacation and Sick Time // Two weeks + 48 hours paid sick leave.
• Paid Birthing Parent Leave // Up to eight (8) weeks partially paid.
• Uniforms and Boot Reimbursement // Company-provided uniforms with weekly laundry service, plus a $100 annual reimbursement for safety-toed boots to keep you safe and comfortable.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: High school or GED