Professional Summary
Overview
Work History
Education
Skills
Certification
Languages
Timeline
QUALIFICATION
Certificate of Appreciation
QUALIFICATION
Certificate of Appreciation

JESUS B. GUILLERMO JR.

ATS Automatic Transmission Specialist
Belchertown,MA
1
Certificate
25
Years of experience

Automotive professional with strong background in vehicle maintenance and repair, adept at diagnosing issues and implementing effective solutions. Skilled in using advanced diagnostic tools and committed to ensuring top-notch service quality. Known for collaboration and adaptability in fast-paced environments, delivering reliable results that exceed expectations.

Work History

Automotive ServicdTechnician

9 Years 3 Months
ATS Automatic Transmission Specialist | 02.2016 - 05.2025
  • Utilized computerized diagnostic equipment to identify malfunctions and ensure accurate repairs.
  • Diagnosed and repaired electrical and mechanical issues in a variety of vehicles.
  • Performed diagnostic and troubleshooting procedures to find and identify root causes of mechanical issues.
  • Inspected and tested vehicles and completed preventive maintenance such as engine tune-ups, oil changes, tire rotations, wheel balancing, and filter replacement.
  • Repaired brake, exhaust, electrical and other systems for domestic automotive brands.
  • Tore down, repaired and rebuilt faulty assemblies such as power systems, steering systems and linkages.
  • Located and removed defective parts for skilled adjustment, repair or replacement.
  • Streamlined workflow processes to enhance efficiency in service delivery and reduce turnaround time.
  • Collaborated with service advisors to provide exceptional customer service and clear communication regarding vehicle needs.
  • Trained junior technicians on best practices for safety protocols and repair techniques.

Senior Power Generator Mechanic

4 Years 8 Months
DynCorp International FZ-LLC | 04.2011 - 12.2015
  • LMS Bridge Program / ACAS Program (2011 to December 2015)
  • Life Mission Support and ACAS programs are Operation and Maintenance programs for Camp Gibson and Camp Falcon. These two camps are US Government facilities and home for various Department of State programs. Camp Gibson is powered by has 5 units 810 KVA prime Caterpillar generators synchronized; 1 unit 1,500 KVA FG Wilson prime, 4 units 13.5 KVA FG Wilson and 1 unit 55 KVA standby power generators. While Camp Falcon is powered by 2 units 930 KVA AKSA prime generators and 1 unit 550 KVA AKSA prime standby power generators.
  • Duties and Responsibilities
  • Oversaw generator mechanics, ensuring uninterrupted power supply and strict adherence to safety regulations.
  • Operates power generation system at both Camp Gibson and Camp Falcon and ensures 24/7 power supply for the Camps.
  • Performs Preventative Service Maintenance on all generators - Daily Inspection, 250 hour service, 500 hour, etc. Ensures all services are performed on schedule and in accordance with manufacturer’s recommendation.
  • PerformsGenerator Trouble shooting, Service Repairs – Mechanical and Electrical.
  • Operates diagnostic equipment such Communication Adapter for Caterpillar engine.
  • Performs repair requiring arc and gas welding.
  • Maintains all Service and Repair Records of all the Generators in the Camps; upload all Inspection Sheets and Work Orders in DynMRO (DynCorp Int’l proprietary tracking system).
  • Conducted safety toolbox meetings to enhance awareness and compliance with safety protocols among team members.
  • DynCorp International (DI) is a leading global services provider offering unique, tailored solutions for an ever-changing world. Built on more than six decades of experience as a trusted partner to commercial, government and military customers, DI provides sophisticated aviation, logistics, training, intelligence and operational solutions. DynCorp International is headquartered in McLean, Va. DI is a conglomerate of numerous subsidiary companies, and ranks among the top 25 Contractors for the United States Department of America.

Armored and Light Vehicle Mechanic

1 Year 7 Months
DynCorp International | 09.2009 - 04.2011
  • Managed ACAS program operations prior to 2011
  • Afghanistan Civilian Advisor Support (ACAS) program is a police mentoring program providing training to Afghanistan National Police (ANP). The program has 18 training camps all situated across Afghanistan. The program has a vehicle fleet of 350 units ranging from light, heavy and armored vehicles (Ford, Chevrolet, Cherokee and Toyota).
  • Supervises a workforce of Junior Vehicle Mechanic.
  • Diagnoses and performs repairs on petrol and diesel engine vehicles
  • Rebuilding of light and heavy vehicle engines (Petrol and Diesel)
  • Repairs, troubleshoots and rebuilds of Manual Gear Box, Brake and Clutch System and Steering System.
  • Conducted routine maintenance on vehicles to ensure optimal performance and safety compliance.
  • Implemented preventive maintenance schedules to reduce downtime and improve service delivery.
  • Mentored junior mechanics in best practices for repairs and diagnostics techniques.
  • Trained staff on new diagnostic tools and equipment for improved accuracy in repairs.
  • Supported team members in troubleshooting difficult automotive issues, fostering a collaborative work environment.
  • Safeguarded vehicle longevity by performing preventative maintenance tasks such as oil changes, tire rotations, and tuneups.
  • Repairs and troubleshooting of various Hydraulic Pumps.
  • Repairs and troubleshooting of vehicle air conditioning system.
  • Performs arc and gas welding works.

Senior Mechanic/ Rally Car Mechanic Lead

3 Years 10 Months
One Thousand Dunes Garage | 09.2005 - 07.2009
  • Supervised team of vehicle mechanics and automotive electricians to enhance repair efficiency.
  • Rebuilt gasoline and diesel engines, ensuring optimal performance and reliability.
  • Modified stock engines into high-performance race engines to meet competition standards. and rebuild engines (i.e.Mitsubishi 4G63 - Evolution)
  • Operated OBD-II and VEDIS diagnostic scanners to identify vehicle issues accurately.
  • Performs service during competitions (i.e. Street, Rally, Autocross, Quarter Mile, Hill Climb)
  • Executed arc and gas welding techniques for secure joining of metal components in vehicle assemblies.
  • One Thousand Dunes Garage based in Dubai is a renowned performance tuning garage in UAE and across the region established in 1997. The garage has been preparing rally cars for Street, Rally, Autocross, Quarter mile and Hill Climb competitions in the region. Vehicles and projects built by the garage have won numerous challenges in different types of motorsport activities making 1000 Dune one of the forerunners in the regional motorsports industry. 1000 Dunes specializes in tuning, modifying and maintaining all models of Mitsubishi Lancer Evolution series.

Mechanic Supervisor

10 Months
FilOilGas Company | 11.2004 - 09.2005
  • Supervises workforce of Vehicle Mechanics and Automotive Electricians
  • Maintained and troubleshot fuel barge, power generation, and fuel transfer pump engines to ensure operational reliability.
  • Maintenance and troubleshooting of light and heavy vehicles mechanical and electrical components.
  • Rebuilt light and heavy vehicle engines using petrol and diesel.
  • Repaired and troubleshot undercarriage systems of light and heavy vehicles to restore functionality.
  • Rebuilding and troubleshooting of light and heavy vehicle manual gear box and steering system.
  • FilOil is a petroleum and petroleum wholesaler, a sister company of Flying V, the largest independent fuel company in the Philippines. FilOil owns over 30 million liters of fuel depot, 2 units 2 million liter capacity barge and 1 unit 1 million liter capacity barge; hundreds of lights and heavy vehicles and various kinds of heavy equipment (i.e. tractor, Pay loader, Bulldozer, Crane, etc.).

Mechanic Supervisor

4 Years 7 Months
BJS Motor Works | 02.2000 - 09.2004
  • Assesses vehicles and issuance of job order on all vehicles at the workshop Receiving Section.
  • Rebuilt light vehicle engines (petrol and diesel) to ensure optimal performance and reliability.
  • Rebuild and troubleshooting of light vehicle manual gearbox and steering system.
  • Repaired and troubleshot light vehicle undercarriages to maintain safety and functionality.
  • Conducted automotive electrical troubleshooting to diagnose and resolve electrical issues efficiently.
  • Performs arc and gas welding works
  • Worked in a medium-sized automotive workshop located in the Philippines.

Education

BS - Marine Engineering

PMI Roosevelt | Quezon city, Philippines | 01-1996

undergraduate

COMPETENCY - Diesel Mechanic

TECHNICAL EDUCATION AND SKILLS DEVELOPMENT AUTHORITY | Bulacan,Philippines | 09-2005

Skills

Engine diagnostics
Engine servicing
Diesel servicing
Engine overhauls
Automotive Repair
Automotive maintenance
Light and Heavy Vehicle Dismantling
Preventive Maintenance
Generator operation
Synchronization system operation
Turbocharger maintenance
Clutch maintenance
Drivetrain components
Powertrain maintenance
Suspension systems
Electrical systems
Component Rebuilding
i.e. Manual Gear Box
Brake
Clutch System
etc.
Automotive air conditioning repair
Use of various brands of OBD-II scanner/ diagnostic machine
Undercarriage Inspection
Installations and repairs
Metal Repair
Safety management
Documentation
Installations and repairs

Certification

  • Automotive Servicing, NC II, Diesel Engine Tune up, Technical Education and Skill Development Authority(TESDA)
  • Certificate Number 14030300001312
  • Issued on: 2014-03-31
  • Diesel Mechanic, NCII, Technical Education and Skill Development Authority(TESDA)
  • Certificate Number 05090102003486
  • Issued on: 2005-09-01

Languages

English

Timeline

Automotive ServicdTechnician

ATS Automatic Transmission Specialist
02.2016 - 05.2025Read More

Senior Power Generator Mechanic

DynCorp International FZ-LLC
04.2011 - 12.2015Read More

Armored and Light Vehicle Mechanic

DynCorp International
09.2009 - 04.2011Read More

Senior Mechanic/ Rally Car Mechanic Lead

One Thousand Dunes Garage
09.2005 - 07.2009Read More

Mechanic Supervisor

FilOilGas Company
11.2004 - 09.2005Read More

Mechanic Supervisor

BJS Motor Works
02.2000 - 09.2004Read More

PMI Roosevelt

BS from Marine Engineering
Read More

TECHNICAL EDUCATION AND SKILLS DEVELOPMENT AUTHORITY

COMPETENCY from Diesel Mechanic
Read More

QUALIFICATION

  • Certified Diesel Mechanic, NCII, Certificate No. 05090102003486, Registered September 01, 2005, Technical Education and Skill Development Authority (TESDA), Philippines
  • Certified Caterpillar Generator Mechanic
  • Dubai U.A.E Driving License, Lic. # 1234500
  • Perform work efficiently and effectively
  • Superb mechanical aptitude, manual dexterity and attention to detail
  • Excellent Leadership

Certificate of Appreciation

I demonstrate outstanding dedication and initiative at work and repair all inoperable vehicle in one of FOB (Forward Operating base) in Islam Qala, Afghanistan when others had failed. I do my best hard work to allowed the mentors team at FOB Islam Qala to resume normal movement, and continue mentoring mission. And from the command staff they award me the Certificate of Appreciation and thank me for my diligence and dedication.

QUALIFICATION

  • Certified Diesel Mechanic, NCII, Certificate No. 05090102003486, Registered September 01, 2005, Technical Education and Skill Development Authority (TESDA), Philippines
  • Certified Caterpillar Generator Mechanic
  • Dubai U.A.E Driving License, Lic. # 1234500
  • Perform work efficiently and effectively
  • Superb mechanical aptitude, manual dexterity and attention to detail
  • Excellent Leadership

Certificate of Appreciation

I demonstrate outstanding dedication and initiative at work and repair all inoperable vehicle in one of FOB (Forward Operating base) in Islam Qala, Afghanistan when others had failed. I do my best hard work to allowed the mentors team at FOB Islam Qala to resume normal movement, and continue mentoring mission. And from the command staff they award me the Certificate of Appreciation and thank me for my diligence and dedication.

JESUS B. GUILLERMO JR.