Jimmy Jimenez
San Antonio
Summary
Professional Diesel Service Technician with 13 years of experience in inspecting, troubleshooting, maintaining, and repairing advanced electrical and mechanical systems. Extensive knowledge of the most current diesel engine technology and repair standards and techniques. Dedicated to supporting staff, client relations, and the department through knowledge and experience. I am a leader by nature and always excel in everything I do. I’m dedicated and loyal. I have filled many roles throughout my career as a master diesel technician and as a fleet maintenance supervisor.
Overview
13
13
years of professional experience
1
1
Certification
Work History
FLEET MAINTENANCE SUPERVISOR
Penske Truck Leasing
01.2018 - Current
- Supervise 20 diesel technicians, ensuring appropriate training and fully equipped to guarantee maintenance programs are accomplished in a safe, timely, and cost-effective manner, resulting in high customer satisfaction.
- Identify and present process improvement projects to upper management, resulting in increased productivity, reduced errors, and lower costs.
- Manage maintenance upkeep and logistics operations for a $1 million equipment inventory.
- Ensure compliance with local, state, and federal regulatory agencies, passing multiple Environmental Protection Agency inspections and saving thousands of dollars in potential fines.
- Devise maintenance schedules, monitor parts inventory, track supplies, and compute costs for materials and labor as part of daily duties.
- Assign tasks to technicians to enhance productivity and quality of work with a common-sense approach.
- Schedule truck maintenance and repairs, ensuring compliance with all company programs, including preventative maintenance, resulting in an 80% reduction in overall fleet maintenance costs at local repair facilities.
- Provide exceptional customer service to a variety of accounts with a combined fleet of over 800 units, including long-term leasing customers.
LEAD TECHNICIAN II
Penske Truck Leasing
11.2013 - 01.2018
- Performed services, repaired, and troubleshot major components such as engines, transmissions, and differentials, including replacing complete assemblies, turbochargers, fuel system components, etc.
- Utilized mechanic tools such as hand tools, air tools, cutting torches, grinders, presses, and test equipment.
- Identified warranty opportunities, resulting in significant cost savings for the company.
- Maintained a clean and safe work environment, complying with legal requirements, setting a positive example for the team.
- Gained new skills and obtained certifications through Penske’s technician training program.
- Communicated effectively with Fleet Maintenance leadership to ensure the operation's and company's needs were met.
- Performed road calls to promptly resolve issues with fleet trucks for customers in San Antonio and the surrounding area.
- Maintained and repaired reefer units and trailers as needed.
LEAD TECHNICIAN III
Penske Truck Leasing
02.2011 - 11.2013
- Ensured vehicles were maintained and made safe for customers, resulting in high customer satisfaction.
- Utilized Penske's tools and technologies to log, research, and complete repairs, including basic vehicle diagnostics.
- Performed preventative maintenance repairs, such as tire replacements or rotations, vehicle component lubrication and replacement, electrical system repairs, and cooling system maintenance on gas and diesel engine vehicles to control labor and vendor costs on fleet vehicles.
- Collaborated with managers to acquire new skills through Penske's technician training and hands-on coaching.
- Executed additional projects and tasks as assigned by supervisor.
Education
Associates Degree of Occupation Studies - Diesel/Industrial Mechanics
Universal Technical Institute
01.2011
Skills
- Supervisor Experience
- PartsNet and ServiceNet Expert
- Time management and organizational skills
- Proficient in reading wiring schematics
- Exceptional customer service
- Real Tech-Savvy
- Proficient with all hand and power tools
- Training & Development
- Operations management
Certification
- TCP & ASE certified
- MS certified
- 608 Certification
- 609 Certification
- Type 1, Type 2 & Type 3 Universal Reefer Certification
Languages
Spanish
Native or Bilingual
English
Native or Bilingual
Timeline
FLEET MAINTENANCE SUPERVISOR
Penske Truck Leasing
01.2018 - Current
LEAD TECHNICIAN II
Penske Truck Leasing
11.2013 - 01.2018
LEAD TECHNICIAN III
Penske Truck Leasing
02.2011 - 11.2013
Associates Degree of Occupation Studies - Diesel/Industrial Mechanics
Universal Technical Institute