noun, noun or participle which takes 'suru'
Loanword used as a noun or with する to mean managing something, often in business or organizational contexts.
プロジェクトのマネージを任された。
I was put in charge of managing the project.
彼はチームをうまくマネージしている。
He manages the team well.
管理 is the native Japanese term for management or administration, more formal and broader than マネージ, which carries a nuance of active, hands-on managing often in a business or project context.
Borrowed from English 'manage'.