Marielba Silva de Ruiz
Columbus
Summary
Collaborative professional with experience in multidisciplinary teams focused on delivering commercial projects. Committed to safety compliance and effective troubleshooting. Demonstrates adaptability and a strong aptitude for quickly acquiring and applying new knowledge in dynamic environments.
Overview
2
2
years of professional experience
2
2
Certifications
Work History
School Custodian
Classic Building Services Dublin Preschool
Dublin
08.2025 - Current
- Maintained cleanliness in classrooms, hallways, and restrooms.
- Disinfected surfaces to ensure a safe environment for children.
- Managed waste disposal and recycling procedures effectively.
- Assisted in setting up facilities for school events and activities.
- Operated cleaning equipment like floor buffers and vacuums safely.
- Reported maintenance issues to management promptly for resolution.
- Adhered to safety protocols while handling cleaning supplies and chemicals.
- Swept, mopped and vacuumed floors, stairs and carpets on a daily basis.
- Cleaned and sanitized all classrooms, restrooms, hallways and other common areas in the school.
- Notified supervisor of any maintenance needs identified while performing custodial duties.
- Ensured that proper safety procedures were followed when using hazardous chemicals or operating machinery or equipment.
- Performed minor repairs such as replacing light bulbs or repairing broken furniture.
Custodian
SBM Management
Raymond
10.2024 - 07.2025
- Cleaned and sanitized restrooms, ensuring hygiene standards were met consistently.
- Swept, mopped, and vacuumed floors in designated areas throughout the facility.
- Managed waste disposal and recycling, promoting environmental sustainability practices.
Operations Assistant
Pro Installs
11.2023 - 10.2024
- Electrician repairs and merchandise transport carts, wheel replacement, floor marking, and occupational safety work in various Amazon warehouses.
Electrical Supervisor
Ab Power Electric
Rochester
11.2023 - 10.2024
- Supervised electrical installations and maintenance across various projects.
- Trained junior electricians on safety protocols and compliance standards.
- Coordinated team schedules to ensure timely project completions.
- Managed inventory of electrical supplies and equipment efficiently.
- Collaborated with contractors to align project specifications with design requirements.
- Followed electrical code manuals to install and repair electrical systems.
- Implemented safety measures to minimize risks during electrical work.
Education
M.D. - Planification
Univesidad Valle Momboy
Trujillo Venezuela07-2011
M.D. - Education
Universidad Pedagogica Experimental Libertador
Barquisimeto Venezuela07-2007
Bachelor of Science -
Unidad Educativa Iribarren
Barquisimeto Venezuela07-1998
Skills
- Chemical safety
- Cleaning procedures
- Equipment operation
- Time management
- Team collaboration
- Safety compliance
- Attention to detail
- Effective communication
- Problem solving
- Punctuality
- Chemical handling
- Basic repairs
- Electrical troubleshooting
- Equipment maintenance
- Inventory management
- Circuit design
- Residential electric construction
- Cable installation
Languages
Spanish
Native/ Bilingual
Italian
Full Professional
English
Professional
Certification
OSHA 10 Certification
Timeline
School Custodian
Classic Building Services Dublin Preschool
08.2025 - Current
Custodian
SBM Management
10.2024 - 07.2025
Operations Assistant
Pro Installs
11.2023 - 10.2024
Electrical Supervisor
Ab Power Electric
11.2023 - 10.2024
M.D. - Planification
Univesidad Valle Momboy
M.D. - Education
Universidad Pedagogica Experimental Libertador
Bachelor of Science -
Unidad Educativa Iribarren