Senior Client Manager

NTT
📍 Mamer, Luxembourg, Luxembourg 💼 Full time 🕒 Posted February 18, 2026

Job Description

JOB DESCRIPTION

Make an impact with NTT DATA
Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive.

Key Responsibilities:
  • Manages and grows relationships to drive land, expansion and renewals across all solutions within assigned accounts in segment 3.
  • Pursues leads identified by aligned Lead Generation/Business development representatives.
  • Minimizes churn and maximizes retention in assigned accounts.
  • Drives client satisfaction throughout the entire lifecycle of the clients’ buying process.
  • Generates demand by assisting clients to identify current needs and then effectively articulate how the company can add value through its services and solutions.
  • Influences and works closely with ven...
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    Job Details

    • Location Mamer, Luxembourg
    • Job Type Full time
    • Category Advertising, Marketing, Promotions, Public Relations, and Sales Managers
    • Posted Date February 18, 2026
    • Application Deadline March 30, 2026