ALFONSO ACUNA-FABELA
Modesto,CA
Summary
Professional service technician with strong background in diagnostics, repairs, and maintenance of various systems and equipment. Proven ability to collaborate effectively within teams to meet and exceed targets. Demonstrates adaptability and reliability in dynamic work environments. Skilled in troubleshooting, customer service, and technical problem-solving.
Overview
35
35
years of professional experience
Work History
Service Technician
Johnson Controls
10.2021 - Current
- Diagnosed and troubleshot problems, repairing, and restoring machines to peak performance.
- Responded to problems reported by customers by troubleshooting and resolving hardware and software issues.
- Managed inventory levels effectively by accurately recording usage data and proactively replenishing stock when needed.
- Tested systems, noting issues and completing preventive maintenance.
Fire Service Tech
Trojan Systems
10.2018 - 03.2020
- Installed advanced detection devices such as smoke detectors, heat sensors, and manual pull stations in line with industry best practices and established safety standards.
- Improved fire alarm system reliability by conducting thorough inspections and identifying potential issues.
Service Tech
Pacific Signaling
01.2017 - 10.2018
- Performed troubleshooting on fire alarm systems, completing on-site repairs or transporting malfunctioning equipment to off-site lab for repair.
- Identified potential hazards while conducting site visits, recommending appropriate corrective actions to clients to improve overall safety levels.
Fire Service Tech
JA Systems
10.2013 - 12.2016
- Company Overview: Alarm subcontractor for Bay Alarm
- Alarm subcontractor for Bay Alarm
- Fully installed fire alarms and various security devices.
- Commissioned new fire alarm systems, installing related hardware and software required by facilities.
Service Technician
Simplex Grinnell
07.2008 - 10.2013
- FactoryTrained Technician
- Halon, FM200, Pre-Action Systems
- Reduced false alarms for clients with thorough testing of fire alarm systems.
Senior Service Tech
ADT-Pleasanton
06.2001 - 01.2008
- Troubleshot complex technical issues during installation or maintenance visits, providing rapid resolution for minimal downtime of affected systems.
- Identified opportunities for system upgrades or replacements based on thorough evaluation of existing equipment conditions.
- Performed regular maintenance on installed systems, prolonging their lifespan and preventing costly malfunctions.
Senior Fire Tech Installer
Bay Alarm
05.1994 - 06.2001
- Company Overview: Burglar Alarm and Fire Installer
- Completed troubleshooting of malfunctions and diagnosed issues.
- Installed complete systems at new residential and business construction sites.
Combat Medic
U.S. Army
09.1989 - 05.1994
- Established field medical stations to provide triage and stabilization services during large-scale operations.
- Served as a vital communication link between frontline units and supporting medical elements during combat operations.
- Educated military personnel on first aid techniques and preventative medicine practices to reduce injury rates within the unit.
Education
High school diploma - General Studies
San Jose High Academy
San Jose, CA06.1989
Skills
- Microsoft Office
- Factory Trained Technician
- Halon, FM200, Pre-Action Systems
Military Service
United States Army, Corporal
Personal Information
Authorized To Work: Yes
Languages
Spanish
Native or Bilingual
Timeline
Service Technician
Johnson Controls
10.2021 - Current
Fire Service Tech
Trojan Systems
10.2018 - 03.2020
Service Tech
Pacific Signaling
01.2017 - 10.2018
Fire Service Tech
JA Systems
10.2013 - 12.2016
Service Technician
Simplex Grinnell
07.2008 - 10.2013
Senior Service Tech
ADT-Pleasanton
06.2001 - 01.2008
Senior Fire Tech Installer
Bay Alarm
05.1994 - 06.2001
Combat Medic
U.S. Army
09.1989 - 05.1994
High school diploma - General Studies
San Jose High Academy
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