# Diesel Service Manager

> Miller Transportation Group · Manchester, United States · Full-time · Posted 2026-06-30

**Salary:** USD 100,000–120,000

**Workplace:** on_site

**Department:** Service Managers

## Description

Miller Transportation Group is a rapidly growing leader in the transportation industry and has been family-owned and operated since 1912.  With headquarters in Lumberton, New Jersey, we proudly operate several business units as follows:

-   **Miller Truck Leasing** – the largest privately-held truck leasing company on the East Coast. Provides full-service leasing, finance leasing, truck rental, and truck maintenance programs.
-   **Miller Dealerships** - Provides car and light truck solutions across the Ford, Lincoln, and Subaru brands.
-   **Miller Dedicated Services** - Supports customers in outsourcing their transportation needs by providing vehicles, drivers, fuel, insurance, and overall industry expertise.
-   **Miller Brokerage Services** - Provides on-demand capacity solutions through our network of reliable carriers.

_**Miller Truck Leasing**_ is hiring immediately for an experienced _**Diesel Service Manager**_ for our shop in _**Manchester, NH.**_ With career development opportunities, great benefits, and competitive pay, you can make your career at Miller.

## Requirements

**You Will:**

-   Manage the maintenance and repair of a fleet of refrigerated trucks, tractors, and trailers

-   Manage a team of technicians to complete repairs on time
-   Maintain running cost within budget
-   Work closely with customers to meet their transportation needs

**You Have:**

-   6+ years of experience managing a Heavy Truck Maintenance shop
-   Experience leading a team of diesel mechanics maintaining a heavy truck fleet
-   A customer focused mindset
-   Strong mechanical aptitude
-   Strong organizational and interpersonal skill set

## Benefits

**We Have:**

-   Competitive Compensation: **$90,000-$110,000 per year + Annual Bonus of up to $10,000 + Monthly PM Bonus**
-   Steady Schedule: **Monday - Friday on 1st Shift**
-   Comprehensive benefits including Medical, Dental, and Vision insurance with HRA, HSA, and FSA options
-   Company paid life insurance
-   401(k) with company match
-   Paid time off
-   Employee assistance program

#Miller1

## Apply

[Apply at Miller Transportation Group](https://apply.workable.com/miller-transportation-group-1/j/9E4C16A09D/apply)

---
Powered by [Workable](https://www.workable.com)