Summary
Overview
Work History
Education
Skills
Languages
Timeline
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Matthew Montoya

Tolleson,AZ

Summary

Resourceful Operations Engineer with strong problem-solving skills and a commitment to team success. Experienced in fast-paced environments, effectively collaborating and communicating with colleagues. Passionate about learning and applying new technologies, seeking opportunities for growth and development.

Overview

8
8
years of professional experience

Work History

Critical Facilities Engineer

Ascent/Altum Digital Infrastructure
Phoenix, Az
05.2025 - Current

• Operate, monitor, and maintain critical data center infrastructure to ensure 24/7 uptime, reliability, and operational efficiency.

• Perform preventive and corrective maintenance on critical electrical and mechanical systems.

• Monitor and maintain HVAC infrastructure, including chillers, CRAH units, CRAC units, cooling towers, pumps, and air handling systems.

• Monitor chilled water systems, chilled water loops, and cooling distribution to maintain optimal data center temperatures.

• Monitor Building Management Systems (BMS) and EPMS alarms to identify abnormal operating conditions and prevent equipment failures.

• Execute Method of Procedures (MOPs), Standard Operating Procedures (SOPs), and Emergency Operating Procedures (EOPs).

• Support planned maintenance, equipment testing, and system upgrades.

• Respond to critical alarms and facility emergencies while following established escalation and safety procedures.

• Coordinate with contractors, vendors, and engineering teams during maintenance and troubleshooting activities.

• Maintain accurate maintenance records, equipment logs, shift reports, and operational documentation.

• Follow electrical safety practices, Lockout/Tagout (LOTO), and established critical facility procedures.

•Perform routine facility rounds to verify equipment operating conditions, identify abnormalities, and maintain system reliability.

• Monitor critical infrastructure capacity, electrical loads, and cooling demands to ensure operational redundancy.

• Analyze electrical and mechanical system trends to identify inefficiencies and potential equipment failures.

• Perform generator inspections, operational testing, and monitoring of engine parameters and supporting systems.

• Verify system redundancy and equipment operating status during maintenance and equipment outages.

• Perform equipment isolation, switching procedures, and restoration activities in accordance with approved MOPs.

• Maintain operational awareness of facility conditions and escalate critical events according to established procedures.

• Troubleshoot electrical, mechanical, and controls-related issues affecting critical facility operations.

DC Power Battery Technician

American Power Systems
Phoenix, AZ
01.2022 - 05.2025
  • Performed installation and maintenance for data centers, power plants and telecommunication sites.
  • Managed inventory of battery supplies.
  • Documented all maintenance activities and reported findings to customers.
  • Ensured compliance with industry regulations and safety standards at all times.
  • Capacity testing and maintenance testing via alber cellcorder and BCT 2000.
  • Performed regular inspections and tests on DC batteries to ensure proper functionality.
  • Managed and oversaw the installation and maintenance of DC power systems.
  • Optimized battery efficiency through monitoring and adjusting charging and discharging parameters.
  • OSHA 10 certified/CPR First Aid Certified.
  • NFPA 70E Safety Certified.
  • Arc flash safety trained.

Amazon LLC
Tolleson, AZ
01.2020 - 01.2022
  • Maintained a clean and organized work environment in the loading dock area.
  • Organized and restocked merchandise in a timely manner.
  • Pushing carts into specific queues.
  • Gathering empty carts into VRS elevator.

Copperstate Bolt & Nut Co.
Phoenix, AZ
01.2019 - 01.2020
  • Handled packaging of fragile items with care and attention to detail.
  • Ensured all packages were packed securely and met quality standards.
  • Managed inventory, to ensuring accurate stock levels.

Education

La Joya community High School
Avondale, AZ

Skills

  • Computer literate
  • Great Communication
  • Multi Tasking
  • Safety and Compliance
  • Team Work
  • Organization
  • BMS monitoring
  • HVAC systems
  • Chilled water
  • Equipment troubleshooting
  • Electrical
  • Mechanical

Languages

English, Spanish

Timeline

Critical Facilities Engineer

Ascent/Altum Digital Infrastructure
05.2025 - Current

DC Power Battery Technician

American Power Systems
01.2022 - 05.2025

Amazon LLC
01.2020 - 01.2022

Copperstate Bolt & Nut Co.
01.2019 - 01.2020

La Joya community High School
Matthew Montoya