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Salary
≈ $34k – $71k per year (Estimated)
Location
In office (Luxembourg City)

Confirmed on the employer's own hiring board on Oct 20, 2026. First seen by Alion on Sep 28, 2026. ArcelorMittal scores A on the Alion truth index.

Overview
Company
Impact
Profile match
ArcelorMittal is a multinational steel and mining company formed in 2006 through the merger of Arcelor and Mittal Steel, producing flat and long steel products for the automotive, construction, household appliance and packaging industries. It operates steelmaking and iron ore mining sites in Europe, the Americas, India and Africa, including large plants in Poland, Brazil, Spain, France and Belgium, and is listed in Amsterdam, Paris, Luxembourg, Madrid and New York. The company is headquartered in Luxembourg City, Luxembourg.

Duties & Responsibilities: Full-time position

Administrative Support:

  • Coordinate/manage/ schedule meetings, conferences, appointments and events. Ensure logistics are organized effectively
  • Able to juggle competing priorities, constantly adapt to change and thrive in fast-paced, high-pressure environment
  • Prepare correspondence, reports, presentations, and meeting materials as requested
  • Screen and handle incoming calls, emails, and correspondence
  • Maintain accurate records, files, and documentation

Diary and Travel Management

  • Organize domestic and international travel arrangements and visas
  • Book flights, accommodation, transportation and itineraries
  • Prepare travel schedules and supporting documentation
  • Monitor travel expenses and process expense claims

Communication and Coordination

  • Act as the primary point of contact between the Executive and internal or external stakeholders
  • Liaise with partners and colleagues on behalf of the Executive
  • Follow up on action items and ensure deadlines are met
  • Coordinate and support special projects as required.

Office/Operational Support

  • Monitor office supplies and coordinate procurement when necessary
  • Assist with budget tracking and expense management (three budgets)
  • Support the implementation of administrative processes/procedures
  • Perform general administrative duties to support business operations

Education : post-secondary or bachelor's level preferred

Skills & Specifications :

  • Trustworthy and discreet
  • Ability to work independently and maintain confidentiality
  • Maintain strict confidentiality regarding company and personal matters. Handle sensitive and confidential information with the highest level of discretion
  • Ability to prioritize tasks and work under pressure
  • Excellent organizational and time-management skills, strong multi-tasking capability
  • Comfortable working in collaborative, flexible fast changing environment
  • Able to manage intrusive requests and people, ...
  • Proactive and self-motivated
  • High level of attention to detail and accuracy
  • Strong written and verbal communication skills
  • Proficiency in Microsoft Office Suite (Outlook, Word, Excel, PowerPoint, Teams).
  • Professional demeanor and interpersonal skills
  • Service-oriented mindset

Work experience requirements :

  • Proven experience as a Personal Assistant, Executive Assistant, Administrative Assistant, or similar role.
  • Experience supporting senior Executives
  • Good knowledge of office management systems and administrative procedures

Languages :

  • English: General professional proficiency
  • Other languages would be a plus
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