実じつ務む者しゃ

noun

practitioner; person doing the actual work

Refers to someone who handles the hands-on, practical work, often contrasted with managers or planners.

• 彼かれは経けい営えい陣じんではなく実じつ務む者しゃとして現げん場ばを支ささえている。

  He supports the workplace as a practitioner, not as a member of management.