Site Supervisor × Classification Details: Other Cleaning and Washing Workers
6 jobs found.
Culvert Cleaner
Workers who enter the interior of culverts (such as sewer pipes) installed underground on roads to inspect and clean them, remove sludge and obstacles, and maintain and manage public infrastructure.
Crushed Stone Replacement Worker (Septic Tank and Wastewater Treatment Facilities)
This occupation involves replacing the filter media (crushed stone) in filtration equipment, as well as cleaning and inspection at septic and sewage treatment facilities.
Disinfection and Pest Control Worker
Specialist who prevents and exterminates pests and pathogens in medical institutions, restaurants, public facilities, residences, etc., to maintain a hygienic environment.
Termite Control and Prevention Contractor
Specialist who performs inspections and chemical treatments to prevent termite damage to houses and wooden structures in advance.
Building Exterior Wall Cleaning Worker
Worker who cleans and maintains building exteriors using high-pressure washers, scaffolding, and rope access.
Quarantine Officer
Workers who exterminate and disinfect pests and pathogenic microorganisms occurring inside and outside buildings and facilities to prevent infectious diseases and hygiene damage.