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Mobile Mechanic

Longhorn Energy
Rockville, MD Full Time
POSTED ON 11/1/2025 CLOSED ON 12/31/2025

What are the responsibilities and job description for the Mobile Mechanic position at Longhorn Energy?

US, a leading supplier of quality, construction building materials in the United States, has immediate openings for a Mobile Fleet Mechanic to support operations at the Asphalt plant located Clinton, MD. This position will be responsible for the diagnosis, repair and maintenance of a wide variety of fixed mechanical equipment. Responsible for keeping the equipment operating by following operating instructions; troubleshooting breakdowns; maintaining supplies; performing preventive maintenance; performing repairs when needed. This position typically works from 7:00pm- 7:00am Sunday thru Thursday. Generally the first 90 days of employment the selected candidate will be working morning shift.


WHAT YOU'LL BE DOING

· Perform general overhaul, tune up and repair work on automobiles and related power driven equipment.

· Inspect, adjust and replace necessary units and parts including cooling, fuel and exhaust components.

· Conduct repairs aiming for maximum reliability.

· Troubleshoot reported problems and resolve them in a timely manner.

· May fabricate and modify parts and equipment.

· Repair engine failures, mechanical and electrical system malfunctions, body repair and replacing parts and components.

· Service machinery and mechanical equipment by completing repairs on engines, hydraulics systems, mobile and stationary equipment.

· Provide routine inspections of vehicles

· Keep an accurate log of all work performed.

· Maintain and clean all garage equipment and tools to ensure equipment is kept in useable condition at all times.

· Adhere to company work safety policies



Requirements

WHAT WE ARE LOOKING FOR

· Education: High school diploma or equivalent

· Must have own mechanical tools (Any specialty tools that are needed will be provided)

· Required Work Experience: Minimum of 5 years experience performing the functions listed above in a construction, building materials, manufacturing or industrial environment.

· Mechanical skills, physical strength, practical skills, problem solving orientation, and customer service abilities.

· Proficient in hydraulic, electrical and pneumatic systems

· Ability to prepare work estimates and quotes

· Experience conducting routine services and vehicle maintenance

· Excellent oral communication skills with close attention to detail

· Required Computer and Software Skills: Basic computer skills

· Ability to work in all weather conditions without limitations.

· Ability to lift 50lbs

· Reliable transportation

· Licenses Required: Valid Driving License

· Good Driving Record

· Welding skills highly desirable (CW,CW,CWE or CWRT)


Additional Requirements:

· Demonstrate a commitment to communicating, improving and adhering to health, safety and environmental policies in all work environments and areas.

· Successful candidates must adhere to all safety protocols and proper use of Holcim approved Personal Protection Equipment ("PPE"), including but not limited to respirators. Subject to

applicable law, employees that are required to wear respirators must be clean shaven where the respirator seal meets the face in order to pass the qualitative and quantitative fit tests.



Benefits

WHAT WE OFFER

· Competitive salary

· Retirement Savings: Choose from 401(k) pre-tax and/or Roth after-tax savings

· Medical, Dental, Disability and Life Insurance

· Holistic Health & Well-being programs

· Health Savings Accounts (HSAs) & Flexible Spending Accounts (FSAs) for health and dependent care

· Vision and other Voluntary benefits and discounts

· Paid time off & paid holidays

· Paid Parental Leave (maternity & paternity)

· Educational Assistance Program

· Dress for your day



Salary.com Estimation for Mobile Mechanic in Rockville, MD
$61,163 to $78,645
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