Senior Client Manager (m/w/d) Public Sector

Own and grow a dedicated portfolio of public-sector key accounts across Berlin/Brandenburg, while identifying and acquiring new municipal customers in Niedersachsen. Strengthen the “NTT Germany Public Sector” brand through customer events and win new framework contracts. Promote core solutions—Network Integration, Security, Unified Collaboration, and Data Center—especially vendor solutions from Juniper, Fortinet, and Alcatel. Develop tailored solutions with internal stakeholders and present them to customers.