Summary
Overview
Work History
Education
Skills
Languages
Timeline
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Jose Santiago

Lagrangeville,NY

Summary

Motivated Lead Maintenance Technician with team leadership, experience and attention to detail when performing repairs on RF delivery systems and scheduled maintenance work. Expert in electrical systems, pneumatics, RF delivery systems, gas delivery systems, software development, testing and implementation. Talented in training new employees and assisting during daily tasks. Successful performing all preventive maintenance and emergency repairs quickly by prioritizing tasks and objectives.

Overview

26
26
years of professional experience

Work History

Senior Maintenance Technician

ONSemi Corporation
11.2024 - Current
  • Responsible for providing quality on-site repair, maintenance service, and troubleshooting of complex electro-mechanical systems involving RF systems, vacuum pumps, and gas delivery systems.
  • Completed preventive maintenance to maintain production and equipment in accordance with safety protocols and company policy.
  • Reviewed technical documentation to complete equipment maintenance and repair.
  • Contributed to development, implementation, and execution of maintenance programs.
  • Completed partial or full dismantling of equipment to quickly repair or replace defective components and restore functionality.
  • Analytical troubleshooting of technical problems to component level including relays, diodes, and capacitors.
  • Remained up to date on equipment/tools through training, manuals, and factory periodicals.
  • Maintained records and reports to coordinate activities with supervisors and peers

Senior Field Service Engineer

ASM America
11.2022 - 11.2024
  • Hands-on equipment maintenance and installation of atmospheric and lower-pressure systems used in semiconductor manufacturing.
  • Identified defects or malfunctions and repaired/refurbished as required.
  • Troubleshot and repaired electrical and electronic systems including motor control systems, PLCs, AC/DC drives and motors, and control switches/sensors.
  • Utilized electrical schematics and flow charts for troubleshooting.
  • Ensured compliance with company policies and OSHA rules.
  • Placed orders for spare/replacement parts and completed required documentation.
  • Recommended design changes, upgrades and replacements to improve systems performance.
  • Disassembled and reassembled complex machinery to repair or replace worn or malfunctioning components.
  • Upgraded and modified products and handled special assignments
  • Tended to machines, troubleshot malfunctions and completed basic repairs to keep equipment fully functional and well-maintained.
  • Tested systems, noting issues and completing preventive maintenance.

Electrical Railcar Mechanic/Electrician

Metropolitan Transportation Authority / Metro-North Railroad
04.2022 - 11.2022
  • Conducted inspections of locomotive electrical components.
  • Performed scheduled inspections per company/industry standards for both small and large components.
  • QMP Certified in Cab Signal / PTC.
  • Diagnosed electrical, electromechanical, and electronic malfunctions in locomotive components.
  • Repaired or replaced electrical components using blueprints, schematics, and circuit plans.
  • HVAC Core, Type I and Type II certified.
  • Analyzed and located malfunctions in brakes, motors, switches, and control systems.
  • Performed diagnostic and troubleshooting procedures to find and identify root causes of mechanical issues.

Field Service Equipment Maintenance Technician / SW Engineer / Team Lead

Lam Research Corporation
02.2000 - 04.2022
  • Provided on-site repair, maintenance service, and troubleshooting of complex electro-mechanical systems involving RF, vacuum pumps, and gas delivery systems.
  • Performed analytical troubleshooting to the component level including relays, diodes, and capacitors.
  • Completed installation/relocation and system start-up services.
  • Stayed current on tools and equipment through training, manuals, and periodicals.
  • Assisted in complex field modifications and updates.
  • Maintained records and coordinated activities with supervisors and customers.
  • Planned, managed, and executed limited-scope projects.
  • Provided mentoring and technical instruction for Engineer Levels 1 and 2.
  • Instructed subcontractors and customers on-site.
  • Evaluated customer needs and feedback to drive product and service improvements.
  • Maintained overall safe work environment with employee training programs and enforcement of safety procedures.

Education

Associate of Applied Science - Electrical Engineering

Dutchess Community College
Poughkeepsie, New York

Computer Science

SUNY New Paltz
New Paltz, New York

Skills

  • Project Management
  • Technical Leadership
  • Team Communication
  • Presentation Management
  • High-Level Problem Solving
  • Peer Software Training
  • Peer Mentoring
  • Excel, PowerPoint
  • Computer Programming
  • SmallTalk, SECS/GEM, Python, C#
  • Analog / Digital Troubleshooting
  • Lock-out / Tag-out Procedures (LOTO)
  • Server and Computer Management / Repair
  • Network and Desktop Support
  • Blueprint interpretation
  • Schematic reading
  • Electrical troubleshooting
  • Machine repair
  • Power distribution

Languages

Spanish
Native or Bilingual
French
Elementary

Timeline

Senior Maintenance Technician

ONSemi Corporation
11.2024 - Current

Senior Field Service Engineer

ASM America
11.2022 - 11.2024

Electrical Railcar Mechanic/Electrician

Metropolitan Transportation Authority / Metro-North Railroad
04.2022 - 11.2022

Field Service Equipment Maintenance Technician / SW Engineer / Team Lead

Lam Research Corporation
02.2000 - 04.2022

Computer Science

SUNY New Paltz

Associate of Applied Science - Electrical Engineering

Dutchess Community College

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Jose Santiago