Management Engineer × Industry & Occupation: Agriculture, Forestry, Fisheries & Environment
2 jobs found.
Sewer Pipe Cleaning Worker (Public Sewerage)
A worker who removes sludge and foreign matter accumulated inside public sewer pipelines using high-pressure washing, etc., and maintains and manages drainage functions.
Septic Tank Manager
A technical job that maintains water quality and preserves the surrounding environment through regular inspections, cleaning, and statutory inspections of septic tanks.