Summary
Overview
Work History
Education
Skills
Availability And Objective
Tools And Software
Certifications And Technical Training
Timeline
Generic

MARCUS LUCIANO

Garland,TX

Summary

Generator and Diesel Technician with over 10 years of experience in diagnosing, repairing, and maintaining diesel-powered generators and industrial equipment. Recently completed HVAC technician training, combining strong electrical and mechanical skills with new HVAC capabilities. Proven track record in Cummins engine diagnostics, load testing, and power distribution systems. Recognized for high productivity, effective problem-solving, and adaptability in high-pressure environments.

Overview

19
19
years of professional experience

Work History

Field Service Technician III – Diesel/Power Systems

United Rentals
Arlington, USA
07.2022 - Current
  • Serviced diesel-powered generators and construction equipment through troubleshooting and maintenance.
  • Performed advanced diagnostics and field repairs for electrical and hydraulic systems.
  • Trained junior technicians on safety procedures and diagnostic methodologies.
  • Integrated HVAC skills into tasks involving refrigerated or climate-controlled units.

Generator Technician

Parker Power Systems
07.2017 - 03.2018
  • Installed and maintained diesel generators, control systems, and fuel delivery systems.
  • Used manuals and schematics to diagnose and repair electrical faults.
  • Assisted in prepping sites for generator-powered HVAC support systems.

Generator Technician

Diversified Power Systems Inc.
02.2016 - 07.2016
  • Serviced Cummins generators, transfer switches, and mechanical subsystems.
  • Worked with field teams to restore backup power to HVAC-supported facilities.

Generator Technician

Clifford Power Systems, Inc.
02.2015 - 02.2016
  • Conducted load testing, inspections, and preventive maintenance on standby power systems.
  • Calibrated voltage regulators and maintained logs for EPA compliance.

Power Generation Equipment Repairer

KBR
Taji & Baghdad, Iraq
01.2007 - 01.2015
  • Supported mission-critical power systems in high-pressure environments.
  • Performed diagnostics on generators, UPS systems, and fuel/air delivery equipment.
  • Coordinated with field leads to maintain 24/7 operation for HVAC-supported shelters.

Education

Automotive Technology - Engineering

Texas State Technical College
Waco, TX

General Studies - Mechanical & Electrical Focus

Central Texas College
Killeen, TX

Certificates in Facility Maintenance - Network Cabling, Automotive Technology

Job Corps
San Marcos, TX

Skills

  • Diesel generator repair and service
  • Electrical troubleshooting
  • Load testing and transfer switches
  • Fuel systems and alternators
  • HVAC installation and diagnostics
  • Refrigerant handling and leak testing
  • Regulatory compliance
  • Technical documentation and maintenance schedules
  • Diesel engine diagnostics
  • Hydraulic system maintenance
  • Generator maintenance
  • Customer relationship management
  • Equipment troubleshooting
  • Preventive maintenance strategies
  • Parts procurement
  • Problem solving skills
  • Attention to detail
  • Work order management
  • Electrical system repair

Availability And Objective

Actively seeking roles in generator maintenance and HVAC support where I can apply over 10 years of diesel/power systems experience and grow as a skilled HVAC technician. Ideal for employers looking for multi-skilled field technicians who can work independently and hit the ground running.

Tools And Software

  • Multimeters
  • Load Bank Testers
  • HVAC Manifolds
  • Leak Detectors
  • FLIR Thermal Imaging (for HVAC diagnostics)
  • Cummins InSite
  • Generac Diagnostic Tools
  • HVAC/Electrical Schematics & Repair Protocols

Certifications And Technical Training

  • HVAC Technician Training, 07/25
  • Cummins Power Generation Service Training
  • ASE Certified – Diesel Technician
  • Powerstroke Diesel (ATV) Technical Training
  • Texas State Vehicle Inspector Certification

Timeline

Field Service Technician III – Diesel/Power Systems

United Rentals
07.2022 - Current

Generator Technician

Parker Power Systems
07.2017 - 03.2018

Generator Technician

Diversified Power Systems Inc.
02.2016 - 07.2016

Generator Technician

Clifford Power Systems, Inc.
02.2015 - 02.2016

Power Generation Equipment Repairer

KBR
01.2007 - 01.2015

Automotive Technology - Engineering

Texas State Technical College

General Studies - Mechanical & Electrical Focus

Central Texas College

Certificates in Facility Maintenance - Network Cabling, Automotive Technology

Job Corps

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