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Office Assistant

Portugal, Lisboa · Job Posted July 06, 2026
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Job Description

Randstad Professional Talent Solutions is a business unit of the Randstad Group, specializing in Middle & Top Management recruitment. As part of our client's team expansion, they are currently recruiting an English-fluent Office Assistant for their offices in Lisbon.

Job Responsibility

  • Support managing director, and other leadership members in: Managing calendar tasks and schedules
  • Organize events, meetings, etc.
  • Making travel arrangements and managing expense reports
  • Handle and prioritize all outgoing or incoming correspondence (e-mail, letters, packages etc.)
  • Coordinate the external relationship activities (embassies, other companies, Secretary of state)
  • Acting as the On-site Liaison: Serving as the key contact person for all day-to-day facilities-related matters, collecting employee or company service needs, and communicating them directly to the remote Facilities Manager
  • Performance Oversight: Proactively monitoring the performance of the FM provider, ensuring that all services (e.g., cleaning, maintenance) meet the agreed-upon Service Level Agreements (SLAs). The jobholder will be the first point of on-site escalation for any unresolved issues
  • Supplier and Inventory Management: Overseeing all office supplies and inventories, placing orders, verifying deliveries and coordinating with suppliers as necessary
  • Handle confidential documents ensuring they remain secure
  • Maintain electronic and paper records ensuring information is organized and easily accessible
  • Handling and prioritizing all outgoing and incoming correspondence (e-mail, letters, packages, etc.)
  • Handling confidential documents, ensuring their security and organization
  • Managing meeting room schedules, ensuring all equipment and refreshments are prepared
  • Undertaking support tasks on behalf of the management team, such as encrypting documents, scanning, and organizing files

Requirements

  • Relevant Degree or Equivalent Experience
  • 5 to 10 years of proven experience as an office administrator or in a similar office management role
  • In depth knowledge of office management
  • Familiarity with basic research methods and reporting techniques
  • Fluent English (mandatory)
  • High confidentiality standards as the jobholder will be involved in strategic discussions and decisions of the company
  • Strong organisational skills
  • Working knowledge with Google Suite or comfortable with any Office suites
  • Strong ability for interpersonal relations (empathy, diplomacy)
  • Values: Integrity, respect, team spirit

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