Automotive Mechanic, Mid-Level

Simtechinc; Huntsville (AL); On-site; USD 48,000 - 64,000; Full time

Job summary

SimTech, Inc. in Huntsville, AL is seeking an Automotive Mechanic, Mid-Level to maintain and repair a fleet of light and medium-duty gasoline vehicles. This hands-on role covers preventive maintenance, diagnostics, and repair to keep vehicles safe and available.

The ideal candidate has 3+ years of experience, diagnostic tool proficiency, and the ability to read wiring diagrams; basic tools are required, with specialty tools provided by the shop. Some overtime may be needed.

Qualifications

• High school diploma or GED; automotive program preferred.

Responsibilities

• Perform scheduled preventive maintenance on fleet vehicles.
• Diagnose and repair engine, transmission, driveline, steering, suspension, brakes.
• Use OEM scan tools to read fault codes and data; diagnose drivability issues.
• Repair 12-volt electrical systems and wiring faults.
• Inspect and service hydraulic brake components and cooling systems.
• Mount, balance, rotate tires and perform wheel/alignment checks.
• Complete DOT annual inspections and ensure safety compliance.
• Install upfit equipment and coordinate field breakdowns as needed.
• Maintain accurate service records and parts usage.
• Follow safety procedures and wear PPE; may work varying shifts.
• Other duties as assigned.

Skills

Diag tools

Multimeters

Electrical diagnosis

Brake systems

Steering & suspension

Wiring diagrams

Road test fleet

Problem solving

Communication

Overtime willing

Education

High school diploma or GED

Automotive technology program preferred

Tools

ASE certifications (A/T)

CDL Class B (preferred)

OEM service information systems

MIG welding (basic)

Job description

Automotive Mechanic, Mid-Level

Overview

SimTech, Inc., recognized as one of the 2026 Best Places for Working Parents, is seeking an Automotive Mechanic, Mid-Level, to join our dynamic and diverse team in Huntsville, AL.

SimTech offers a market leading compensation package with excellent benefits, work/life balance, outstanding retirement plan, career advancement and much more.

This role maintains and repairs a fleet of light and medium-duty gasoline vehicles. It is a hands-on position covering preventive maintenance, diagnostics, and repair across engine, drivetrain, brake, electrical, cooling, and emissions systems, with the goal of keeping every vehicle safe, compliant, and available. The mechanic works with drivers and fleet coordinators to schedule work, keeps accurate service records, and responds to breakdowns in the field when needed.

Responsibilities

Perform scheduled preventive maintenance on fleet vehicles, including oil and filter changes, fluid services, lubrication, belts, hoses, and multi-point inspections.

Diagnose and repair engine, transmission, driveline, steering, suspension, and brake systems on light and medium-duty gasoline vehicles.

Use OEM and aftermarket scan tools and service information systems to read fault codes, interpret live data, and isolate drivability, electrical, and electronic problems.

Diagnose and repair 12-volt electrical systems, including charging, starting, lighting, wiring harnesses, control modules, and upfit accessory circuits.

Inspect, service, and replace hydraulic brake components, including pads, rotors, drums, calipers, lines, and ABS components.

Diagnose and repair cooling systems, including radiators, hoses, water pumps, thermostats, and coolant leaks, and service cab HVAC systems.

Mount, balance, rotate, and repair tires, inspect wheels, bearings, and hubs, and perform or coordinate alignments.

Perform DOT annual inspections and readiness checks and keep vehicles compliant with federal and state safety requirements.

Install and maintain upfit equipment such as shelving, lift gates, auxiliary power, lighting, and telematics devices.

Respond to on-site and road-call breakdowns, perform field repairs, and coordinate towing when needed.

Document work orders, parts usage, labor, and inspection results in the fleet maintenance system and maintain accurate service histories.

Order and manage parts, fluids, and shop supplies, and keep shop tools and equipment in safe working condition.

Follow shop safety practices, including lift operation, hazardous material handling, and proper disposal of fluids and used parts.

Other duties as assigned.

Minimum Qualifications & Education Requirements and Desired Skillsets

High school diploma or GED; completion of an automotive technology program is preferred.

3+ years of hands-on experience maintaining and repairing light and medium-duty gasoline vehicles.

Proficiency with diagnostic scan tools, multimeters, and OEM service information to troubleshoot drivability and electrical issues.

Solid working knowledge of brake, steering, suspension, and driveline systems.

Ability to read wiring diagrams and service manuals and to diagnose 12-volt electrical faults.

Must supply own basic hand tools; specialty and diagnostic tools are provided.

Valid driver's license with a clean driving record and the ability to road test fleet vehicles.

Excellent problem-solving and communication skills.

Some overtime may be required.

Ase certifications (A-series and/or T-series) are preferred.

Class B CDL, or the ability to obtain one, is preferred.

DOT annual inspector qualification is preferred.

EPA Section 609 refrigerant handling certification is preferred.

Basic MIG welding and fabrication skills are preferred.

U.S. Citizenship with the ability to obtain and maintain a U.S. security clearance

Physical Description

Employees in these positions will work primarily in a vehicle maintenance shop and outdoors in a fleet yard, with occasional road calls to field locations. They will use vehicle lifts, jacks and stands, hand and power tools, diagnostic equipment, and shop computers to inspect, maintain, and repair fleet vehicles. They will collaborate with drivers, fleet coordinators, and vendors, document work orders, and communicate information effectively.

These positions involve standing for extended periods, bending, kneeling, reaching, and working under and around vehicles, and may include exposure to noise, fumes, fuels, lubricants, and varying weather conditions. The use of personal protective equipment (PPE) such as safety glasses, gloves, hearing protection, and protective footwear is required. Employees must be able to lift up to 50 pounds, may handle heavier items with assistance or lifting equipment, and may be expected to work varying shifts and hours to support fleet availability.

About SimTech, Inc.

SimTech's mission is to be the most reliable and cost-effective provider of Signature Models, Simulations, Hardware, Software, Cyber solutions, and Test & Evaluation services. Established in 1983 by a team of experienced scientists and engineers, SimTech has a long history of delivering high-technology defense-oriented solutions.

The company has been recognized as a "Best Place to Work" in 2020 and 2021, and as a "Best Place for Working Parents" in 2022-2026 by the Huntsville/Madison County Chamber of Commerce.

SimTech offers an industry-leading comprehensive compensation and benefits package. Be a part of over 43+ years of excellence-join our team today!

To learn more about our exceptional team and employee benefits, contact SimTech HR or visit www.simtechinc.com for more information.

Equal Employment Opportunity and Affine…

SimTech, Inc. is an Equal Opportunity/Affirmative Action Employer. SimTech, Inc. is a committed EOE/Vet/Disabled employer.

Simulation Technologies, Inc. (SimTech) is an Equal Employment Opportunity employer and provides reasonable accommodation for qualified individuals with disabilities and disabled veterans in its job application procedures. If you have any difficulty using our online system and you need an accommodation due to a disability, you may use the following email address, [e-mail] and/or phone number (256.428.2910) to contact us about your interest in employment with SimTech.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, genetic information, citizenship, ancestry, marital status, protected veteran status, disability status or any other status protected by federal, state, or local law. SimTech participates in E-Verify