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This job expired on 19/07/2026. It no longer accepts applications.

Executive Assistant

MSALABS · Rio de Janeiro

Senior 🇬🇧 English
Microsoft Excel PowerPoint

Job description

About the role

MSALABS, a global provider of geochemical laboratory services for the exploration and mining sectors, is seeking a highly organized Executive Assistant to support senior leadership. The role combines high‑level administrative duties with strategic reporting and budget oversight across multiple time zones.

Key responsibilities

  • Manage complex executive calendars, schedule meetings, and coordinate across global teams.
  • Arrange end‑to‑end domestic and international travel, including visas and accommodations.
  • Prepare and reconcile expense claims, ensuring compliance with company policies.
  • Produce weekly and monthly executive reports, track key business metrics, and maintain departmental budgets.
  • Create high‑quality Board and leadership presentations with strong data visualization.
  • Draft, edit, and proofread executive communications and business correspondence.
  • Liaise with Finance for accruals, budget reconciliation, and financial planning.
  • Maintain confidentiality of all reporting materials and support internal communications across global teams.

Required profile

  • Minimum 5 + years experience as an Executive Assistant supporting senior leaders in a fast‑paced, multinational environment.
  • Proven ability to work autonomously, anticipate executive needs, and meet tight deadlines.
  • Exceptional organizational, analytical, and written communication skills in English.
  • High level of discretion and confidentiality.

Required skills

  • Advanced proficiency in Microsoft Excel (data analysis, reporting).
  • Advanced proficiency in PowerPoint for executive presentations.

Questions fréquentes

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Published 3 months ago

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MSALABS

Rio de Janeiro