Administrative Officer (m/f)

ARHS Group, part of Accenture, is looking for an Administrative Officer (m/f) to join our internal team in Luxembourg.

In this role, you will support the day-to-day administrative activities of the company, ensuring accurate follow-up of contracts, timesheets, and invoicing processes while working closely with consultants, customers, and internal teams.

THE WORK

• Follow up on customer contracts and related administrative documentation.
• Prepare and monitor consultants' timesheets and activity reports.
• Support customer invoicing and ensure proper follow-up.
• Verify and process supplier invoices.
• Maintain accurate records and administrative files.
• Liaise with consultants, customers, and internal departments to ensure smooth operations.
• Assist with various administrative tasks as needed.

HERE’S WHAT YOU’LL NEED

• Bachelor's degree in Administration, Business, Finance, or a related field.
• Experience in an administrative or coordination role .
• Experience handling contracts and administrative documentation .
• Good knowledge of Microsoft Office , especially Excel and Word .
• Strong organizational skills and attention to detail.
• Ability to manage priorities and work in a structured manner.
• Good communication skills and a team-oriented mindset.
• Fluency in French and English .