Administrative Officer

TL;DR

Administrative Officer: Supporting day-to-day administrative operations and documentation management with an accent on contract follow-up, timesheet monitoring, and invoicing processes. Focus on maintaining accurate records, coordinating between consultants and internal departments, and ensuring operational efficiency.

Location: Must be based in Luxembourg

Company

Arηs Group, part of Accenture, specializes in the management of complex public sector IT projects, including systems integration, informatics, and analytics.

What you will do

• Manage customer contracts and related administrative documentation.
• Prepare and monitor consultant timesheets and activity reports.
• Support customer invoicing and ensure timely follow-up.
• Verify and process supplier invoices.
• Maintain accurate administrative records and files.
• Liaise with consultants, customers, and internal departments to ensure smooth operations.

Requirements

• Bachelor's degree in Administration, Business, Finance, or a related field.
• Proven experience in an administrative or coordination role.
• Experience handling contracts and administrative documentation.
• Proficiency in Microsoft Office, specifically Excel and Word.
• Fluency in French and English is required.
• Strong organizational skills and ability to manage priorities.