Summary
Overview
Work History
Education
Skills
Timeline
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ROSA LISETT JIMENEZ

FL

Summary

Detail-oriented Site Supervisor with experience leading diverse custodial teams and managing daily operations in a high-volume Amazon fulfillment center. Skilled in workforce planning, payroll administration, safety compliance, and maintaining high standards of cleanliness and operational excellence. Proven ability to lead teams, solve problems, and build strong client relationships while ensuring safe, efficient, and productive work environments.

Overview

6
6
years of professional experience

Work History

Site Supervisor

Sizemoreinc
Davenport, FL
10.2025 - Current

-Managed daily operations for an Amazon fulfillment center, ensuring safety, quality, and operational excellence.
-Directed staffing, scheduling, payroll, labor planning, and overtime management across multiple shifts.
-Supervised employee performance through coaching, training, attendance management, and corrective actions.
Partnered with Amazon leadership to resolve operational issues and maintain exceptional client satisfaction.
-Led safety compliance, quality audits, SOP implementation, and continuous improvement initiatives.
-Prepared operational reports, maintained compliance documentation, and ensured adherence to company policies.
-Responded to operational emergencies while maintaining productivity, staffing levels, and customer service standards.

Lead Custodian Supervisor 1

Valencia College
Florida
12.2020 - 10.2025
  • Monitored employees to enforce proper use of personal protective equipment (PPE), supplies and equipment.
  • Applied advanced cleaning methods, including terrazzo floor restoration, pressure washing, and carpet extraction, to improve facility appearance and hygiene.
  • Elevated cleanliness standards by developing and implementing efficient sanitation technique and protocols.
  • Designed and delivered structured training programs for new hires, ensuring smooth onboarding and long-term team success.
  • Oversaw maintenance and repair of cleaning equipment to extend service life and ensure optimal performance.
  • Coordinated daily schedules, delegated tasks, and monitored progress to meet departmental gols and maintain productivity.
  • Resolved operational challenges promptly by providing support and guidance to staff, ensuring organizational objectives were met.

Custodian

Valencia College
Orlando, FL
04.2020 - 12.2020

General Cleaning.

  • Cleaned classrooms ,restrooms, and offices.
  • Completed special projects as equated by the supervisor.

Education

High School Diploma -

Colegio Ana Delia Jorge
Dominican Republic
08-2017

Skills

  • Adaptability and flexibility
  • Safety standards and protocols
  • Building Maintenance
  • Operations management
  • Team Leadership
  • workforce Planning

Timeline

Site Supervisor

Sizemoreinc
10.2025 - Current

Lead Custodian Supervisor 1

Valencia College
12.2020 - 10.2025

Custodian

Valencia College
04.2020 - 12.2020

High School Diploma -

Colegio Ana Delia Jorge