manipulate behind-the-scenes

Translations
манипулировать за кулисами
The manager is known to manipulate behind-the-scenes for personal gain.
Известно, что менеджер манипулирует за кулисами ради личной выгоды.
Definitions
To secretly control, influence, or direct events or people without being openly acknowledged or visible, often to achieve a personal or hidden agenda.
Words
manipulate

verb
манипулировать
behind

preposition
за
the

article or possessive pronoun
определённый артикль
scenes

noun
кулисами