CareerPlan

Kundenmanager (m/w/d)

Düsseldorf / Hagen / SundernFull-time2026-10-26 → 2026-11-11

Core

Account management and sales support for existing and new customers in the IT and telecommunications sector.

Role type

Account Manager (Sales Support)

Builds

Customer accounts, sales proposals, and service contracts for IT and telecom clients.

Domain

IT Services, Telecommunications, Managed Services

Deliverable

client delivery

Required skills

CRM management, proposal creation, contract administration, lead qualification, customer relationship management, Microsoft 365 proficiency

Preferred skills

Experience in customer service, sales operations, offer management, CRM systems, IT, telecommunications, or service environments

Responsibilities

Support account management in daily operations, actively manage and develop existing customer relationships, create and coordinate sales proposals, follow up on ongoing offers and projects, support new customer acquisition and lead qualification, maintain and document customer/sales/project data in CRM, manage service/maintenance/telecom contracts, monitor contract terms and renewal dates, assist with contract adjustments and related inquiries, participate in sales actions and internal projects

Seniority

Entry to Mid-level, individual contributor