Summary

Overview

Work History

Education

Skills

Languages

Timeline

Esteban Deharo

Elk Grove Village,IL

Summary

Skilled Fire Alarm Technician with experience in inspection, maintenance and repair of fire alarm systems. Strong knowledge of National Fire Protection Association (NFPA) codes and standards, as well as local building codes. Proven ability to diagnose system malfunctions and deliver prompt fixes. Demonstrated impact on enhancing safety measures in previous roles through diligent work ethic and technical skill set. 5 years of experienc.

Overview

years of professional experience

Work History

Fire Alarm Technician

Intelligent Systems

Woodale, IL

12.2022 - Current

Determined appropriate tools and equipment needed to perform repairs on commercial and residential systems.
Explained technical information in a clear and understandable manner to clients.
Tested and maintained fire alarm systems according to NFPA standards.
Inspected fire and security alarm systems for both commercial and residential customers.
Achieved proper alarm operation by testing hardware, connections and signals.

Fire and Burglar Alarms Technician

Alarm Security inc.

Des Plaines, IL

11.2022 - 12.2022

Worked in high-stress environments using ladders, scaffolds and high-lift equipment as well as in confined spaces such as ducts, crawlspaces and vents.
Performed regular inspections to ensure alarm systems and equipment worked according to specifications.
Achieved proper alarm operation by testing hardware, connections and signals.
Demonstrated hands-on technical and mechanical skills, as well as experience with handling electronic devices and handhelds, among them desktops, workstations, iPad and iPhone.
Managed physical connections of Cat5 and coaxial cable, RJ45 clips and multimeter db, meter and phone butt sets.
Installed ground faults and open circuits for low-voltage and 120 VAC wiring.
Showed strong written and verbal communication skills to assist with quality control and device maintenance.
Installed, tested and serviced alarm systems to determine correction functionality.
Restored malfunctioning devices to original functionality and replaced as necessary.

Fire Alarm Inspector

Johnson Controls

Arlington Heights, IL

04.2021 - 11.2022

Prepared service reports and completed necessary paperwork with client.
Performed regular inspections to ensure alarm systems and equipment worked according to specifications.
Determined appropriate steps needed to bring buildings into fire code compliance.
Inspected commercial and industrial buildings to identify hazardous conditions and fire code violations.
Tested and approved newly installed fire protection systems.
Identified potential hazards and enforced safety protocols at scenes to prevent injuries.

Electronic Assembler

Dynaco

Mundelein, IL

10.2020 - 04.2021

Worked closely with supervisors and designers to understand and meet production specifications.
Assembled and installed production electrical control modules to restrain voltage levels and guarantee safety.
Fabricated production electrical parts, connectors and modules using specialty tools.
Used AC and DC control circuits to establish remote control of machinery and equipment.

Administrative Specialist

United States Marine Corps

Marine Corps Base Camp Lejeune, NC

02.2015 - 05.2018

Answered and routed telephone calls and took messages.
Organized training, client meetings, team meetings and events.
Arranged domestic and international travel, hotel and transportation needs for staff.
Maintained office supplies by checking inventory and ordering items.
Gathered, entered and updated data to maintain departmental records and databases.

Education

Electrical - Low Voltage And High Voltage

Lincoln Technical Institute

Melrose Park, IL

02.2020

High School Diploma -

Lake Park High School

Roselle

05.2014