Experienced Service Manager | 20+ Years in Telecom & IT | Engineering & Technology Professional | Driving Customer Experience & Operational Excellence
Aktualisiert am 10.12.2025
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 01.01.2026
Verfügbar zu: 100%
davon vor Ort: 60%
20+ years progressive career advancement in telecommunications industry
Consistent delivery of complex multi million EUR projects on time and on budget
Strong record of customer retention and satisfaction
Deep understanding of telecommunications infrastructure and emerging technologies
Extensive experience with both legacy systems and modern cloud-native solutions
Proven ability to bridge technical complexity with business strategy
International team leadership across diverse cultural and technical environments
Executive level stakeholder management and board level presentation experience
Mentorship and development of technical and management professionals

Einsatzorte

Einsatzorte

Cologne (+50km)
Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

4 years 6 months
2021-01 - 2025-06

Telco Customer Service Modernization Program (Mobile Core Network)

LEAD CUSTOMER SERVICE MANAGER Strategic Cloud Transformation Consulting Senior Portfolio Leadership Multi-Million EUR Account Management ...
LEAD CUSTOMER SERVICE MANAGER

FOCUS: Strategic Customer Consulting & Cloud Transformation Projects (Mobile Core Network, SDM Platforms)
  • Portfolio Management: Directed international service management team ensuring seamless alignment with technical, commercial, and financial objectives across multi-million EUR accounts
  • Strategic Consulting: Provided executive-level advisory on service strategies, transformation roadmaps, and network optimisation initiatives, directly contributing to customer business goal achievement
  • Cross-Functional Excellence: Orchestrated collaboration between pre-sales, sales, and technical teams to develop and deliver tailored telecommunications solutions for enterprise customers
  • Executive Engagement: Represented department interests in steering committees with customer senior executives, driving strategic decision-making and relationship management
  • Operational Innovation: Championed continuous improvement and automation initiatives, resulting in enhanced service quality and operational efficiency improvements
  • Cloud Modernisation: Successfully delivered cloud transformation services enabling modernisation of legacy bare-metal network elements
Nokia Mobile Core Products HPE Data Center IT Products utimaco HSM Products
Strategic Cloud Transformation Consulting Senior Portfolio Leadership Multi-Million EUR Account Management Cross-functional Team Orchestration Nokia Solutions Expertise Legacy Network Modernization
Deutsche Telekom AG
Bonn
8 years
2014-01 - 2021-12

Telco Customer Service Modenization Program (Mobile Core Network)

CUSTOMER SERVICE MANAGER ITIL Framework Implementation Digital Transformation Leadership Performance Analytics & KPI Management ...
CUSTOMER SERVICE MANAGER

FOCUS: ITIL driven Service Excellence & Digital Transformation (Mobile Core Networks, SDM Platforms)
  • ITIL Implementation: Successfully implemented ITIL-based operational excellence across multinational teams, standardising incident, change, and problem management processes
  • Performance Management: Monitored SLA compliance and analysed performance KPIs, delivering measurable process improvements and customer satisfaction gains
  • Service Innovation: Supported comprehensive service transformation and automation initiatives, advancing digitalisation excellence across customer portfolios
  • Relationship Management: Managed complex stakeholder relationships ensuring seamless service delivery and maintaining high customer retention rates
Nokia Mobile Core Products HPE Data Center IT Products utimaco HSM Products
ITIL Framework Implementation Digital Transformation Leadership Performance Analytics & KPI Management Service Automation & Innovation" Multinational Team Leadership"
Deutsche Telekom AG
Bonn

Position

Position

LEAD CUSTOMER SERVICE MANAGER telecommunications and IT industry

Branchen

Branchen

Telecommunications and IT industry

Einsatzorte

Einsatzorte

Cologne (+50km)
Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

4 years 6 months
2021-01 - 2025-06

Telco Customer Service Modernization Program (Mobile Core Network)

LEAD CUSTOMER SERVICE MANAGER Strategic Cloud Transformation Consulting Senior Portfolio Leadership Multi-Million EUR Account Management ...
LEAD CUSTOMER SERVICE MANAGER

FOCUS: Strategic Customer Consulting & Cloud Transformation Projects (Mobile Core Network, SDM Platforms)
  • Portfolio Management: Directed international service management team ensuring seamless alignment with technical, commercial, and financial objectives across multi-million EUR accounts
  • Strategic Consulting: Provided executive-level advisory on service strategies, transformation roadmaps, and network optimisation initiatives, directly contributing to customer business goal achievement
  • Cross-Functional Excellence: Orchestrated collaboration between pre-sales, sales, and technical teams to develop and deliver tailored telecommunications solutions for enterprise customers
  • Executive Engagement: Represented department interests in steering committees with customer senior executives, driving strategic decision-making and relationship management
  • Operational Innovation: Championed continuous improvement and automation initiatives, resulting in enhanced service quality and operational efficiency improvements
  • Cloud Modernisation: Successfully delivered cloud transformation services enabling modernisation of legacy bare-metal network elements
Nokia Mobile Core Products HPE Data Center IT Products utimaco HSM Products
Strategic Cloud Transformation Consulting Senior Portfolio Leadership Multi-Million EUR Account Management Cross-functional Team Orchestration Nokia Solutions Expertise Legacy Network Modernization
Deutsche Telekom AG
Bonn
8 years
2014-01 - 2021-12

Telco Customer Service Modenization Program (Mobile Core Network)

CUSTOMER SERVICE MANAGER ITIL Framework Implementation Digital Transformation Leadership Performance Analytics & KPI Management ...
CUSTOMER SERVICE MANAGER

FOCUS: ITIL driven Service Excellence & Digital Transformation (Mobile Core Networks, SDM Platforms)
  • ITIL Implementation: Successfully implemented ITIL-based operational excellence across multinational teams, standardising incident, change, and problem management processes
  • Performance Management: Monitored SLA compliance and analysed performance KPIs, delivering measurable process improvements and customer satisfaction gains
  • Service Innovation: Supported comprehensive service transformation and automation initiatives, advancing digitalisation excellence across customer portfolios
  • Relationship Management: Managed complex stakeholder relationships ensuring seamless service delivery and maintaining high customer retention rates
Nokia Mobile Core Products HPE Data Center IT Products utimaco HSM Products
ITIL Framework Implementation Digital Transformation Leadership Performance Analytics & KPI Management Service Automation & Innovation" Multinational Team Leadership"
Deutsche Telekom AG
Bonn

Position

Position

LEAD CUSTOMER SERVICE MANAGER telecommunications and IT industry

Branchen

Branchen

Telecommunications and IT industry

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