内务工作 meaning in English

house keeping
housekeeping

There are five administrators and two financial officers managing the work of the house well
公司行政部，配备高级行政管理人员5名，职业财务人员2名，为公司内务工作提供高效管理。
System maintenance includes routine backup , archival and other housekeeping tasks which can be carried out by the planning department
系统保养包括例行的备份、存档和其他内务工作，由规划署负责。