noun
processing service; processing work
Refers to work or services involving sorting, organizing, or processing, often in business or administrative contexts.
当社ではデータの整理業務を請け負っています。
Our company undertakes data processing work.
書類の整理業務は毎週金曜日に行います。
Document sorting work is done every Friday.
Compound of 整理 (せいり, 'sorting, organizing') and 業務 (ぎょうむ, 'business, work').