1

Assistant Mechanic Jobs in Reston, VA (NOW HIRING)

Maintenance Mechanic

Washington, DC · On-site

$26.75 - $34/hr

... Assist in the installation of new machinery and equipment. o Upgrade existing systems to improve ... Skills: o Strong mechanical and electrical aptitude. o Proficiency with hand tools, power tools ...

Plant Mechanic ABOUT THE ROLE Amrize, a leading supplier of quality, construction building ... * Assist with plant shutdowns, equipment installations, and capital improvement projects.

Plant Mechanic ABOUT THE ROLE Amrize, a leading supplier of quality, construction building ... * Assist with plant shutdowns, equipment installations, and capital improvement projects.

Plant Mechanic ABOUT THE ROLE Amrize, a leading supplier of quality, construction building ... * Assist with plant shutdowns, equipment installations, and capital improvement projects.

Diesel Mechanic

Manassas, VA

$29.80 - $44.65/hr

Safe maintenance and repair of a variety of complex rental equipment involving mechanical, electrical, hydraulic, and diesel systems * Assist in the training of lower level technicians as needed

Diesel Mechanic

Manassas, VA · On-site

$29.80 - $44.65/hr

Safe maintenance and repair of a variety of complex rental equipment involving mechanical, electrical, hydraulic, and diesel systems * Assist in the training of lower level technicians as needed

Diesel Mechanic

Manassas, VA

$29.80 - $44.65/hr

Safe maintenance and repair of a variety of complex rental equipment involving mechanical, electrical, hydraulic, and diesel systems Assist in the training of lower level technicians as needed ...

Diesel Mechanic

Manassas, VA · On-site

$29.80 - $44.65/hr

Safe maintenance and repair of a variety of complex rental equipment involving mechanical, electrical, hydraulic, and diesel systems Assist in the training of lower level technicians as needed ...

Diesel Mechanic

Manassas, VA · On-site

$29.80 - $44.65/hr

Safe maintenance and repair of a variety of complex rental equipment involving mechanical, electrical, hydraulic, and diesel systems Assist in the training of lower level technicians as needed ...

Plant Mechanic ABOUT THE ROLE Amrize, a leading supplier of quality, construction building ... * Assist with plant shutdowns, equipment installations, and capital improvement projects.

Diesel Mechanic

Manassas, VA

$29.80 - $44.65/hr

Safe maintenance and repair of a variety of complex rental equipment involving mechanical, electrical, hydraulic, and diesel systems * Assist in the training of lower level technicians as needed

Diesel Mechanic

Manassas, VA · On-site

$29.80 - $44.65/hr

Safe maintenance and repair of a variety of complex rental equipment involving mechanical, electrical, hydraulic, and diesel systems Assist in the training of lower level technicians as needed ...

... parts and assist in inventory control or other duties, as necessary. What's in it for YOU ... school mechanics courses and/or a regional occupational program. * Must be able to pass a pre ...

... o Assist in performing scheduled maintenance tasks such as lubricating, cleaning, and replacing ... Technical or vocational training in mechanical maintenance is preferred. • Experience: Some ...

Mechanic III

Washington, DC · On-site

$27.50 - $35/hr

May assist in training, assigning and checking the work of lower level employees. * Examines mechanical equipment to diagnose trouble. * Disassembles machines and repairs or replaces broken parts.

next page

Showing results 1-20

Assistant Mechanic information

See Reston, VA salary details

$13

$20

$29

How much do assistant mechanic jobs pay per hour?

As of Jul 15, 2026, the average hourly pay for assistant mechanic in Reston, VA is $20.88, according to ZipRecruiter salary data. Most workers in this role earn between $18.03 and $22.50 per hour, depending on experience, location, and employer.

What is the difference between Assistant Mechanic vs Automotive Technician?

AspectAssistant MechanicAutomotive Technician
CertificationsBasic automotive training, ASE certifications often preferredAdvanced ASE certifications, specialized training
Work EnvironmentAssists senior mechanics in repair shops, garagesPerforms diagnostics, repairs, and maintenance independently
Job ResponsibilitiesSupports repairs, prepares vehicles, learns technical skillsDiagnoses issues, repairs vehicles, performs complex tasks

Assistant Mechanics typically support automotive technicians by assisting with basic tasks and gaining experience. Automotive Technicians perform more complex diagnostics and repairs independently. While both roles require automotive knowledge, technicians usually have more advanced certifications and responsibilities.

What are the typical challenges an Assistant Mechanic may face during their daily work, and how can they overcome them?

Assistant Mechanics often encounter challenges such as diagnosing unfamiliar mechanical issues, managing a fast-paced workload, and adapting to new technologies or equipment. To overcome these challenges, it's helpful to ask questions, seek guidance from experienced team members, and actively participate in training opportunities. Developing strong organizational skills and staying updated on the latest industry practices also help Assistant Mechanics perform efficiently and grow within the field.

What are assistant mechanics?

Assistant mechanics are entry-level professionals who support lead or senior mechanics in maintaining, repairing, and servicing vehicles or machinery. Their duties often include tasks such as changing oil, rotating tires, performing basic diagnostic tests, and keeping the work area clean and organized. Assistant mechanics also help with parts replacement and learn more complex repairs under supervision. This role serves as a stepping stone for gaining hands-on experience and advancing to higher-level mechanic positions.

What are the key skills and qualifications needed to thrive as an Assistant Mechanic, and why are they important?

To thrive as an Assistant Mechanic, you need a foundational understanding of mechanical systems, basic repair skills, and often a high school diploma or technical training. Familiarity with diagnostic tools, hand and power tools, and sometimes certifications like ASE entry-level credentials are typically required. Attention to detail, a willingness to learn, and effective teamwork are crucial soft skills in this role. These abilities ensure that maintenance tasks are performed safely and efficiently, supporting senior mechanics and minimizing equipment downtime.

What Does an Assistant Mechanic Do?

The responsibilities of an assistant mechanic include performing intermediate skilled repair work on automobiles, small engines, and other equipment. In this career, you help the mechanic install and replace various parts on cars, trucks, and tractors. You may also help perform complete tune-ups. Other duties include changing oil and checking batteries, fan belts, filters, tires, wipers, headlights, and more. You are responsible for troubleshooting and fixing heating and air conditioning systems, electrical controls, suspension, and exhaust systems. You help with overhauling and replacing major components like transmissions and engines. You are expected to order the required parts and supplies, help load and unload delivery trucks, tow broken-down vehicles, perform welding services, and offer assistance to other crews.

What are the most commonly searched types of Mechanic jobs in Reston, VA? The most popular types of Mechanic jobs in Reston, VA are:
What cities near Reston, VA are hiring for Assistant Mechanic jobs? Cities near Reston, VA with the most Assistant Mechanic job openings:

$85K - $100K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 25 days ago


Job description


a leading supplier of quality, construction building materials in the United States, has immediate openings for a Fleet Mechanic to support operations at the Manassas plant in Manassas, Virginia. 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. The ideal mechanic will have a fleet maintenance vehicle (already owned) and will assist as needed within the Ready Mix network throughout the Virginia area.
WHAT YOU'LL BE DOING
• Perform general overhaul and repair work on gasoline, diesel and propane powered engines such as automobiles, trucks and other automotive and mechanical 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.
• Perform preventive maintenance work on vehicles, including lubrication and oil change
• Repair cooling, fuel, electrical, and exhaust systems; tune engines using standard testing equipment.
• Inspect, adjust, and replace necessary units and related parts including valves, hoses, belts and alternators
• 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.
• 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
• 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. Promote a culture of safety and exhibit these behaviors.
• Successful candidates must adhere to all safety protocols and proper use of 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 da