Richard Nunez
Middleville,MI
Summary
Results-driven Senior Maintenance Leader with a proven record of optimizing facility operations, driving reliability, and leading high-performing technical teams. Seeking to leverage expertise in preventive maintenance, safety compliance, and cross-functional leadership to deliver operational excellence as a Regional Maintenance Manager at Amazon. Dedicated to improving equipment uptime, reducing costs, and fostering a culture of continuous improvement and world-class safety.
Overview
22
22
years of professional experience
1
1
Certification
Work History
Senior Maintenance Manager
CBRE
10.2023 - Current
- Lead maintenance operations for Amazon GRR1, ensuring safety-first culture and continuous operational reliability.
- Analyze metrics and train Maintenance Managers for succession and performance excellence.
- Partner with Operations and RME leadership to close communication barriers and drive cross-functional alignment.
- Managed site recognized as Top Performer in Risk Index for 3 consecutive quarters (2025).
Maintenance Manager
CBRE
03.2022 - 10.2023
- Oversaw maintenance of Dematic conveyance and Amazon Robotics systems to maximize uptime.
- Developed and implemented technician training and mentorship programs to strengthen skill sets.
- Led daily administrative and maintenance planning processes ensuring smooth operations.
Area Maintenance Manager
CBRE
12.2020 - 03.2022
- Supervised 5–10 technicians maintaining mission-critical Amazon equipment to ensure zero operational disruptions.
- Maintained top network metrics including Equipment Health Risk, PM Completion, and SmartPAC OEE Availability.
- Implemented efficient downtime windows, achieving zero safety incidents and zero near misses.
- Promoted strong communication, accountability, and performance culture across shifts.
Executive Agent
Advanced Security Concepts
02.2018 - 12.2020
- Provided personal protection and secure transportation for high-profile clients throughout Los Angeles.
Infantry Squad Leader
U.S. Marine Corps
11.2008 - 11.2012
- Led 15+ Marines in combat operations, training, and tactical readiness.
- Conducted counter-IED, convoy security, and quick reaction missions in Afghanistan.
- Mentored junior Marines in leadership, discipline, and mission execution.
Armed Security Guard
Dunbar Armored
02.2006 - 09.2008
- Safely transported high-value assets with precision and professionalism.
Lead Teller
Wells Fargo
01.2004 - 02.2006
- Managed customer transactions, sales, and information security.
Education
Bachelor of Science - Exercise Science (Bioscience Option)
California State University
Los Angeles12.2017
Associate of Science - Kinesiology
Los Angeles Harbor College
Los Angeles12.2015
Skills
- Preventive & Predictive Maintenance Programs
- Safety & Compliance Leadership
- Metrics Analysis & Performance Optimization
- Team Training, Coaching & Succession Planning
- Reliability & Root Cause Analysis
- Cross-Functional Collaboration (Ops/RME)
- Budget & Resource Management
- Bilingual (English/Spanish)
- Microsoft Word, Excel, PowerPoint
- APM
- RME Insights
- Grafana
- PerfectMile
- Raw Data Metrics
- Amazon Ops Platforms
Certification
- First Aid, CPR & AED – American Red Cross | Expires Sept 2027
Timeline
Senior Maintenance Manager
CBRE
10.2023 - Current
Maintenance Manager
CBRE
03.2022 - 10.2023
Area Maintenance Manager
CBRE
12.2020 - 03.2022
Executive Agent
Advanced Security Concepts
02.2018 - 12.2020
Infantry Squad Leader
U.S. Marine Corps
11.2008 - 11.2012
Armed Security Guard
Dunbar Armored
02.2006 - 09.2008
Lead Teller
Wells Fargo
01.2004 - 02.2006
Associate of Science - Kinesiology
Los Angeles Harbor College
Bachelor of Science - Exercise Science (Bioscience Option)
California State University