Devell Parker
Certified HVAC Technician with EPA 608 Universal Certification and Certified Black Seal Boiler Operator with Low Pressure Certification, 6 years of Supervisor Experience Conyers, GA
************@*****.***
Authorized to work in the US for any employer
Work Experience
Enviormental Services Technician
MeSun Health Services-Lawrenceville, GA
November 2024 to Present
Full-time
• Wash and Dry Rehab Bedding, Patient Personal and Hospital Clothing.
• Dispose trash in all areas of facility.
School Custodian
Gwinnett County Public Schools-Snellville, GA
July 2024 to November 2024
Full-Time
• Cleaned and sanitized bathrooms
• Clean and sanitize all rooms and areas of school building.
• Scrub and maintain all flooring.
• Dispose of all trash in building.
Environmental Services Technician
Northside Hospital-Lawrenceville, GA
April 2023 to July 2024
Full-Time
• Clean and sanitize bathrooms
• Deep clean and sanitize patient's rooms in ER.
• Dispose of all trash on the floor.
• Scrub and maintain all flooring.
• Wash and Dry all hospital laundry.
Airport Cleaner
Flagship Inc-Atlanta, GA
March 2023 to April 2023
Full-Time
• Cleaned bathrooms in airport
• Cleaned common areas
• Cleaned grounds around the airport
• Took out trash in common areas
• Cleaned offices in airport (dust, vacuum, wipe furniture) School Custodian
Gwinnett County Public Schools-Lawrenceville, GA
October 2022 to March 2023
Full-Time
40 hours per week
• Cleaned and sanitized bathrooms
• Clean and sanitize all rooms and areas of school building.
• Scrub and maintain all flooring.
• Dispose of all trash in building.
Head Custodian
Dekalb County School District of Georgia-Clarkston, GA August 2022 to October 2022
Full-Time
40 hours per week
• Supervised night shift crew.
• Cleaned and sanitized bathrooms
• Help Custodial Engineer with staff schedules.
• Clean and sanitize all rooms and areas of school building.
• Scrub and maintain all flooring.
• Dispose of all trash in building.
Certified Boiler Operator/Custodial Supervisor
Jersey City Board of Education-Jersey City, NJ
April 2021 to August 2022
Full-Time
40+ hours per week
• Clean School Boilers
• Supervise Custodial Staff
• Maintain School Building and Low-Pressure Boiler
• Clean, Mop, Dust, Buff, Wax, Strip building rooms and hallways.
• Cleaned and sanitized bathrooms
• Snow Clean-Up during the winter months.
• Summer Clean-Up in Preparation for the next school year. Environmental Services Technician
Northside Hospital Gwinnett-Lawrenceville, GA
June 2020 to April 2021
Full-Time
40 hours per week
• Terminal clean all patient's rooms in OR for pre-op and post-op.
• Dispose of all trash on the floor.
• Scrub and maintain all flooring.
Certified Boiler Operator/Custodial Supervisor
JCBOE-Jersey City, NJ
December 2017 to June 2020
Full-Time
40+ hours per week
• Clean School Boilers
• Supervise Custodial Staff
• Maintain School Building and Low-Pressure Boiler From July 2013 - November 2017
Position: School Custodian (4 years until Promoted)
• Clean, Mop, Dust, Buff, Wax, Strip building rooms and hallways.
• cleaned and sanitized bathrooms
• Snow Clean-Up during the winter months.
• Summer Clean-Up in Preparation for the next school year. Education
Trade School in HVAC Repair, Service and Installation High School
Henry Snyder High School-Jersey City, NJ
Skills
• Custodial Experience
• Equipment maintenance
• System diagnostics
• Painting
• Buffing
• Hospital Experience
• Supervising experience
• System installation
• Performance optimization
• Hospital experience
• Cleaning
• Boiler
• Electrical troubleshooting
• Computer Literacy
• Safety compliance
• Facilities Maintenance
• Environmental Services
• Customer service
• Refrigerant handling
Certifications and Licenses
EPA 608 Universal Certification
May 2025 to Present
HVAC Residential Diploma
May 2025 to Present
Boiler Operator/Low Pressure
November 2019 to Present