Fleet Diesel Mechanic

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Amrize, a leading supplier of quality, construction building materials in the United States, has an immediate opening for a Mobile Mechanic to support support operations within our Ready Mix product line. The Mobile Mechanic is responsible for diagnosing, repairing, and maintaining diesel-powered vehicles and /or machinery to ensure optimal performance and safety. This role requires hands-on troubleshooting, routine servicing, and collaboration with the maintenance team to minimize equipment downtime and support continuous operations.

• Perform advanced diagnostics and troubleshooting on diesel engines and complex hydraulic systems to identify mechanical and electrical faults.
• Conduct comprehensive repairs and rebuilds of diesel engines, transmissions, and rotary equipment components using specialized tools and diagnostic software.
• Execute routine and preventive maintenance schedules to ensure fleet reliability, safety compliance, and peak performance of heavy-duty vehicles and machinery.
• Oversee calibration and adjustment of engine controls, fuel injection systems, and emission control devices to meet manufacturer and environmental standards.
• Collaborate with maintenance supervisors to develop repair plans, estimate repair costs, and order necessary parts and materials efficiently.
• Maintain accurate service records, inspect safety systems, and ensure all repairs comply with OSHA regulations and company safety policies.
• Demonstrate a commitment to communicating, improving and adhering to health, safety and environmental policies in all work environments and areas. Promote a culture of safety and exhibit these behaviors

• Education:
  High school diploma or equivalent
• Field of Study Preferred:
  Diesel Mechanics Technology (Preferred)
• Required
  
  Work Experience:
  
  Minimum 2 years of hands-on experience diagnosing, repairing, and maintaining diesel engines and heavy equipment.
• Travel Requirements:
  Field-based role requiring travel to multiple sites throughout Maryland.
• Mechanical & Technical Expertise:
  Strong knowledge of diesel systems, including engines, hydraulics, electrical, and fuel systems.
• Diagnostic & Problem-Solving
  
  Skills:
  
  Ability to troubleshoot engine or system issues using diagnostic tools.
• Possession of relevant certifications such as ASE Diesel Certification or OEM-specific training (Preferred)
• Advanced diagnostic and troubleshooting abilities, capable of solving complex mechanical issues with minimal supervision.
• Proficient with diagnostic tools, scan equipment, and repair software for troubleshooting complex mechanical issues.
• Independence & Time Management:
  Ability to manage repairs on-site, prioritize tasks, and complete work without direct supervision.
• Ability to read and…