Summary
Overview
Work History
Education
Skills
Custom
Languages
References
Timeline
Generic

Andres Bautista

Weslaco,TX

Summary

Accomplished Generator Technician at Voltagrid LLC, skilled in generator maintenance and electrical troubleshooting. Proven ability to enhance equipment performance through effective preventative maintenance and diagnostic testing. Recognized for exceptional teamwork and problem-solving skills, successfully diagnosing complex issues to ensure operational readiness and safety compliance.

Overview

14
14
years of professional experience

Work History

Generator Technician

Voltagrid LLC.
Midland, TX
06.2025 - 02.2026
  • Maintained and repaired generator systems to ensure optimal performance.
  • Diagnosed complex issues using advanced techniques like vibration analysis and thermal imaging to enhance equipment reliability.
  • Utilized diagnostic tools to identify electrical issues in generator units.
  • Conducted routine inspections and troubleshooting of power generation equipment.
  • Performed preventative maintenance on equipment to ensure optimal performance.
  • Inspected and repaired electrical systems, including wiring, switches, circuit breakers, and other components.
  • Inspected, operated or tested machinery or equipment to diagnose machine malfunctions.
  • Dismantled machines and equipment to access and replace defective parts, minimizing downtime during repairs.
  • Coordinated with team members to optimize maintenance schedules, ensuring timely equipment availability.

Diesel Mechanic

Nexmile Fleet Services
Midland, TX
09.2021 - 06.2025
  • Diagnosed mechanical issues in diesel engines and related systems.
  • Conducted routine maintenance on fleet vehicles to ensure operational readiness.
  • Repaired and replaced faulty components using hand tools and diagnostic equipment.
  • Collaborated with team members to troubleshoot and resolve complex mechanical problems, enhancing overall team efficiency.
  • Maintained detailed records of repairs and maintenance performed on vehicles to ensure compliance and facilitate future diagnostics.
  • Ensured compliance with safety regulations during all repair activities.
  • Installed new parts such as radiators, injectors, hoses, belts, alternators, starters.
  • Performed preventative maintenance on diesel engines and equipment.
  • Diagnosed mechanical problems and made necessary repairs.
  • Inspected vehicles for safety issues and assessed roadworthiness to ensure fleet reliability and compliance with safety standards.
  • Followed safety guidelines while performing repair work on heavy-duty vehicles.
  • Tested electrical circuits for faults using diagnostic computers.
  • Removed and disassembled defective diesel engines in automobiles, trucks, buses, and construction vehicles to complete repairs.
  • Evaluated vehicle systems to assess function and uncover defects.
  • Completed simple and advanced repairs according to specifications for brakes, exhaust and electrical systems.
  • Repaired and serviced air conditioning, heating and electrical systems.
  • Rewired ignition systems, lights and instrument panels.

Generator Mechanic

Rayne Staffing
Houston, Texas
07.2020 - 09.2021

Performed preventative maintenance and repairs on generator systems, including engines, alternators, fuel systems, cooling systems, and electrical components to enhance operational efficiency.

  • Executed routine maintenance on diverse generator models to ensure reliability and performance.
  • Conducted scheduled and preventative maintenance on small and large generators to maintain optimal functionality.
  • Performed generator troubleshooting and diagnostics of equipment.
  • Repaired electrical components to ensure optimal generator performance.
  • Calibrated engine performance parameters to optimize efficiency and reduce emissions.
  • Performed an engine overhaul and valve spring campaign. Serviced over 30 engines in this matter.
  • Upheld safety standards during all maintenance and repair procedures.

Frac Mechanic

Universal Pressure Pumping Inc.
Midland, TX
12.2018 - 01.2020
  • Diagnosed mechanical issues using advanced diagnostic tools and techniques.
  • Performed routine maintenance on pressure pumping equipment to ensure optimal performance.
  • Repaired hydraulic systems and components for various pumping operations.
  • Collaborated with team members to troubleshoot equipment failures effectively.
  • Maintained accurate records of repairs and maintenance activities, ensuring compliance with company standards.
  • Trained new mechanics on repair procedures and safety practices to enhance team competency and safety.
  • Conducted inspections of equipment to identify potential problems before they escalate.
  • Supported fellow mechanics during complex repairs.
  • Monitored shop equipment, ensuring safe working conditions and minimizing downtime.

Diesel Mechanic

Republic Services
Mission, Texas
12.2013 - 12.2018
  • Performed preventative maintenance on diesel engines and equipment.
  • Repaired fuel injection systems, turbochargers, brakes, and exhaust systems.
  • Rebuilt faulty hydraulic systems including pumps and cylinders.
  • Diagnosed electrical circuit faults using diagnostic computers to restore functionality and safety.
  • Conducted routine maintenance on fleet vehicles to ensure operational readiness.
  • Maintained accurate records of repairs and maintenance to ensure compliance and operational efficiency.
  • Installed new parts such as radiators, injectors, hoses, belts, alternators, starters.
  • Monitored fluid levels in vehicles to ensure proper functionality.
  • Collaborated with team of mechanics to complete projects on schedule, enhancing overall workflow.

Diesel Mechanic

Rush Truck Center
Pharr, Texas
10.2011 - 11.2013
  • Diagnosed mechanical issues in diesel engines and related systems.
  • Diagnosed mechanical problems and made necessary repairs.
  • Repaired and replaced faulty components to restore functionality of diesel engines and systems.
  • Repaired fuel injection systems, turbochargers, brakes, and exhaust systems.
  • Performed preventative maintenance on diesel engines and equipment.
  • Installed new parts such as radiators, injectors, hoses, belts, alternators, starters .
  • Executed service orders including fluid level checks, air filter inspections, and tire pressure assessments to maintain vehicle performance.
  • Installed new parts such as radiators, injectors, hoses, belts, alternators, starters.
  • Monitored and enforced safety regulations to ensure a safe working environment during repair activities.

Education

Certificate of Technical Studies - Diesel Technology

South Texas College
McAllen, TX
05-2012

Skills

  • Generator maintenance
  • Electrical troubleshooting
  • Preventive maintenance
  • Diagnostic testing
  • Hydraulic systems
  • Engine rebuilding
  • Vehicle inspection

Custom

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Languages

English
Professional
Spanish
Professional

References

References available upon request.

Timeline

Generator Technician

Voltagrid LLC.
06.2025 - 02.2026

Diesel Mechanic

Nexmile Fleet Services
09.2021 - 06.2025

Generator Mechanic

Rayne Staffing
07.2020 - 09.2021

Frac Mechanic

Universal Pressure Pumping Inc.
12.2018 - 01.2020

Diesel Mechanic

Republic Services
12.2013 - 12.2018

Diesel Mechanic

Rush Truck Center
10.2011 - 11.2013

Certificate of Technical Studies - Diesel Technology

South Texas College
Andres Bautista