Executive PA & Office Manager — Global, Discreet Support

Big-Executive is seeking a Personal Assistant / Office Manager to support a dynamic, professional services team in a well-established Swiss company with an international footprint. You will manage diaries, coordinate meetings and travel, prepare presentations, handle office administration and invoices, welcome visitors, and contribute to projects in a discreet, client-focused environment.

Fluent German and English are required; a commercial apprenticeship with 2–5 years of relevant experience is