Oliver Wyman - Administrative Assistant with English supporting the UK team - Warsaw

Marsh McLennan Companies
Full time Warszawa, Województwo mazowieckie Secretaries and Administrative Assistants
Posted:
June 16, 2026
Location:
Warszawa, Województwo mazowieckie, Poland

Job Description

Description:

Oliver Wyman, a Marsh (NYSE: MRSH) business, is a management consulting firm driven by deep industry insight, bold innovation, and a collaborative approach that cuts through complexity to help organizations navigate their most defining transformative moments.

Do you want to work in a stimulating, international environment for a global leader consulting company? We are currently looking for an Administrative Assistant with fluent English (C1/C2 level) to provide remote executive administrative support from our Warsaw Office.

The Opportunity:

We are looking for enthusiastic and talented people to provide the administrative assistance in the following areas: calendaring, travel arrangement, timesheet and expense reporting, CRM and client support plus team support.

Key responsibilities:

  • Maintain diaries for 5/6 Principals, scheduling internal and external meetings, communicating with clients...

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    Job Overview

    Job Type: Full time
    Location: Warszawa, Poland
    Posted: June 16, 2026
    Deadline: July 26, 2026