Skip to main content
Top expert badge
Recommended expert
Profile header background

Volker Kühn - Freelance IT Auditor and Consultant for Customer Service Processes

Volker Kühn
Profile header overlay
Bonn, Germany

Experience

Mar 2024 - Feb 2026
2 years

Head of Application Management

Bundeswehr FuhrparkServices GmbH

Expertise details
Position Summary
Head of Application Management at Bundeswehr FuhrparkServices GmbH
Industries
Aerospace and Defense
Business Areas
Information Technology
Operations
Product Development
  • Led 34 specialists in application management and software engineering
  • Developed and ran fleet management for 45,000 vehicles for the German Armed Forces using SAP R/3 and SAP S/4 Hana modules
  • Provided and enhanced software for rental and leasing business as well as mapping all company processes of BwFPS, including mobile apps
  • Supported the electrification of the Bundeswehr vehicle fleet
  • Developed and operated cloud-based custom solutions
  • Responsible for the security architecture of the entire IT landscape, following the IT security requirements of the Bundeswehr, BSI IT-Grundschutz, and critical infrastructures
  • Secured terrestrial communication networks, mobile networks, IT middleware, and applications against cyberattacks
  • Migrated the fleet management system to SAP S/4 Hana, achieving efficiency gains
  • Developed a complexity index for the IT landscape and reduced it through retirement, modernization, and interface removal
  • Used AI models to support procurement processes, knowledge management, and process simplification
Jun 2023 - Feb 2024
9 months

Head of Information Security, Auditing and Certifications

TÜV Rheinland Cert GmbH

Expertise details
Position Summary
Head of Information Security, Auditing and Certifications at TÜV Rheinland Cert GmbH
Industries
Professional Services
Business Areas
Audit
Customer Service
Quality Assurance
  • Led 7 internal and 104 external auditors
  • Expanded the department both internally and externally
  • Certified all IT standards as a certified lead auditor for ISO 27001, ISO 22237, EN 50600
  • Managed customer support and served as escalation point
  • Optimized auditor deployment and workload (workforce management)
  • Achieved high growth in information security and cloud computing services
  • Used social media recruiting
Mar 2022 - Jun 2023
1 year 4 months

SVP, IT, Processes and Administration

TÜV NORD Systems GmbH & Co KG

Expertise details
Position Summary
SVP, IT, Processes and Administration at TÜV NORD Systems GmbH & Co KG
Industries
Information Technology
Professional Services
Business Areas
Information Technology
Operations
Strategy
  • Led 400 employees across five departments responsible for production, delivery, and maintenance of IT systems and software
  • Central IT management for the global Industry Services division of TÜV Nord AG
  • Developed the IT strategy for the international Industry Services division
  • Carried out SAP S/4 Hana migrations
  • Process owner for all IT and administration processes in the division
  • Reorganized administration into an omnichannel contact center
  • Built a digital solutions unit for cloud-based systems
  • Established digital tools for backend automation (robotics)
  • Implemented artificial intelligence in customer communication
  • Created a community for Microsoft Power Apps (no code/low code)
  • Established the Microsoft Azure foundation to implement microservices
Sep 2021 - Feb 2022
6 months
Hanover, Germany

Senior Project Manager

TUI Customer Operations GmbH

Expertise details
Position Summary
Senior Project Manager at TUI Customer Operations GmbH
Industries
Tourism
Business Areas
Customer Service
Project Management
  • Reorganized TUI customer service in Germany and consolidated hotlines
  • Connected TUI stores and partner shops to an omnichannel platform
  • Digitalized B2B and B2C customer communication with AI chatbots
  • Built a central knowledge management system for TUI and partner shops
  • Optimized contact center operations with 350 internal and 500 external agents
  • Recovered double-digit million revenue losses
  • Significantly increased shop operator satisfaction
Jan 2021 - Present
5 years 3 months
Hybrid

Freelance IT Auditor for cybersecurity and consultant for customer service processes

Freelance IT Auditor and Consultant for Customer Service Processes

Expertise details
Position Summary
Freelance IT Auditor for cybersecurity and consultant for customer service processes at Freelance IT Auditor and Consultant for Customer Service Processes
Industries
Automotive
Healthcare
Insurance
Information Technology
Professional Services
Business Areas
Audit
Customer Service
Information Technology
Operations

Freelance IT Auditor and Consultant for Customer Service Processes

  • Freelance IT auditor for ISO 27001 information security (lead), ISO 27017/18 cloud infrastructures, BSI Act §8a critical infrastructures (lead), ISO 22237 data center setup and operation (lead), TISAX information security in the automotive industry
  • Consultant for customer service processes with a focus on contact centers, from software selection to go-live, staff training, negotiation and communication with labor partners, overflow concepts, outsourcing, nearshoring, offshoring

Portfolio:

  • Building information security management systems (ISMS) for SMEs and corporations, across industries
  • Acting as the information security officer (external control body) as per ISO 27001, across industries
  • Introducing cloud-based contact center suites for SMEs up to corporations (requirements management, implementation, testing & acceptance, deployment)
  • Using artificial intelligence in case management
  • Setting up efficient and effective contact center intraday management
  • Workforce planning and forecasting, including target vs. actual comparisons and variance analysis
  • Optimizing organizational structures
  • Developing and enhancing training programs in contact centers, including staff coaching

Clients:

  • Insurance sector: full-service insurers, service providers for insurers
  • BPOs: call center operators for business process outsourcing
  • Healthcare: university hospitals and clinics, health insurers
  • IT: cloud-based IT service providers, software vendors, system integrators, electronic component manufacturers
  • Manufacturing: system providers for food, beverage, and pharma industries, metallurgical companies
  • Consulting firms: management consultancies, data protection, IT security, and IT forensics firms
Nov 2020 - Aug 2021
10 months
Bonn, Germany

Managing Director

PflegeMehrwert GmbH

Expertise details
Position Summary
Managing Director at PflegeMehrwert GmbH
Industries
Healthcare
Business Areas
Marketing
Product Development
Sales
  • Assessments for care level and disability ID, review and management of appeal procedures
  • Development of the online platform and social media platform "Pflegegradhilfe"
  • Implementation of support in the online process
  • Building and managing a partner network to expand the portfolio and increase reach
  • Acquisition of corporate clients as multipliers
  • Execution of marketing campaigns via print, social media, and direct marketing
  • Media coverage through the "Pflege Talk" platform
  • Achieved nationwide high awareness of the brands "Pflegegradhilfe.de", "Behindertenausweis Hilfe" and "Pflege Talk"
Mar 2016 - Oct 2020
4 years 8 months
Bonn, Germany

Vice President and Head of Process Management Customer Finance

Deutsche Telekom Services Europe SE

Expertise details
Position Summary
Vice President and Head of Process Management Customer Finance at Deutsche Telekom Services Europe SE
Industries
Telecommunication
Business Areas
Finance
Information Technology
Operations
  • Personnel leadership of 100 specialists nationally and internationally
  • Management of Customer Finance processes for fixed-line and mobile in the private and business customer markets
  • Implementation of process automation and digitization
  • Establishment of IT demand management and IT incident management
  • Migration of processes to Slovakia, Romania, and the Czech Republic (nearshoring)
  • Management of approximately 1 billion financial transactions annually for all Deutsche Telekom Group subsidiaries
  • Consolidation of mass current accounts with a 20% cost saving
  • Introduction of the Robotics efficiency program, reducing 200 FTE through RPA and AI
  • Automated, AI-supported processing of advice processes with a 90% effort reduction
  • Setup and operation of a contact center in Košice (Slovakia) for German business customers
Mar 2008 - Mar 2016
8 years 1 month
Bonn, Germany

Vice President, Head of Customer Contact Management (Internal Customer Service)

HR Business Services der Deutschen Telekom AG

Expertise details
Position Summary
Vice President, Head of Customer Contact Management (Internal Customer Service) at HR Business Services der Deutschen Telekom AG
Industries
Telecommunication
Business Areas
Customer Service
Human Resources
  • Resolving customer inquiries for administrative personnel services for 120,000 employees and 180,000 retirees
  • Implementation of an omni-channel customer service in the PST/HBS shared service center with cloud-based telephony, routing, KPI- and skill-based agent control, HR voice portal, email tool, and chat
  • Leading 150 employees across two locations in ten teams
  • HR process optimization and standardization to reduce variants
  • Introduction of RPA and AI-based virtual assistants handling 300 inquiries per day
  • Establishment of innovation management in the HR contact center with voice services, self-services, and voice biometrics
Jan 2004 - Feb 2008
4 years 2 months
Bonn, Germany

SVP, Head of Sales Customer Care / Head of Customer Service Germany, Sales Center

T-Home Zentrale, Deutsche Telekom AG

Expertise details
Position Summary
SVP, Head of Sales Customer Care / Head of Customer Service Germany, Sales Center at T-Home Zentrale, Deutsche Telekom AG
Industries
Telecommunication
Business Areas
Customer Service
Information Technology
Sales
  • Steering the Customer Care sales for private and business customers in Germany via inbound and outbound telephony
  • Implementation and technical operation of the contact center with 16,000 agents (internal and outsourcing partners) for all customer inquiries of Deutsche Telekom
  • Implementation and further development of the IVR voice portal, call and workflow routing, and workforce management
  • Establishment of innovation management in the area of contact centers (e.g., voice services, self-services)
  • Transformation into a multichannel contact center across all media, including social media, with an attached sales channel eBusiness / eCommerce
  • Campaign management to secure sales performance
  • Management of the network of outsourcing partners based on price and conversion rate
  • Development of the eBusiness sales channel within Customer Care sales, directing customers between the eBusiness platform and telephony marketing
  • Management of front and back office fulfillment for eBusiness
  • Management of the T-Com email channel
  • Development of the customer relationship management solution (e-CRM) on a Siebel basis

Achievements:

  • Annual revenue share of 6.5 billion euros
  • Expansion of the sales performance of the Customer Care and eBusiness sales channels
  • Over 75 percent of calls answered within 20 seconds
  • Increased sales through the implementation of a two-tier handling process in the front office of T-Com's Customer Care organization
  • Cost efficiency through sustainable reduction of returns
  • Awarded Deutsche Telekom's customer service with the CCF Quality Award from the Call Center Forum (and the trade journal Teletalk)
  • Finalist in the "European Business Award for Customer Focus" 2008 in Paris
Feb 2000 - Dec 2003
3 years 11 months
Bonn, Germany

Head of Product Management for Industry Solutions

T-Data Gesellschaft für Datenkommunikation GmbH

Expertise details
Position Summary
Head of Product Management for Industry Solutions at T-Data Gesellschaft für Datenkommunikation GmbH
Industries
Information Technology
Business Areas
Marketing
Product Development
Sales
  • Integration of network products (intranet/extranet) with ASP platform software
  • Sales and marketing of industry solutions to business customers, associations, authorities, and municipalities
Mar 1998 - Jan 2000
1 year 11 months
Bonn, Germany

IT Team Lead in the EURO Corporate Project

Deutsche Telekom AG

Expertise details
Position Summary
IT Team Lead in the EURO Corporate Project at Deutsche Telekom AG
Industries
Telecommunication
Business Areas
Information Technology
Project Management
Strategy
  • Developing the EURO strategy and designing the IT conversion strategy
  • Providing consulting to the board and managing multiple projects
  • Facilitating experience exchanges with European telecom companies
Jul 1996 - Mar 1998
1 year 9 months
Bonn, Germany

Head of Division and Product Manager Telemedicine

Deutsche Telekom AG, Telekom Multimedia Systemhaus (TMS)

Expertise details
Position Summary
Head of Division and Product Manager Telemedicine at Deutsche Telekom AG, Telekom Multimedia Systemhaus (TMS)
Industries
Healthcare
Telecommunication
Business Areas
Marketing
Product Development
Sales
  • Product development, management, and oversight of telemedicine products
  • Providing pre-sales support and managing sales units: system sales, key account management, business and residential sales, and partner sales
  • Executing regional marketing activities
  • Establishing Deutsche Telekom AG as a partner in healthcare
Feb 1994 - Jun 1996
2 years 5 months
Darmstadt, Germany

Head of R&D Department Visual Computing

Zentrum der Graphischen Datenverarbeitung e.V.

Expertise details
Position Summary
Head of R&D Department Visual Computing at Zentrum der Graphischen Datenverarbeitung e.V.
Industries
Aerospace and Defense
Healthcare
Government and Administration
Business Areas
Information Technology
Product Development
Research and Development
  • Developing the KAMEDIN system to transmit radiology images over narrowband networks and perform 3D brain tumor analysis with AI
  • Implementing the weather flight system for the German Weather Service for ARD broadcast
  • Developing the Virtual Table VR device with 3D output, camera input, and voice/gesture control for EU research and integrating it into the USS Ronald Reagan surveillance system
Jul 1992 - Jan 1994
1 year 7 months
Darmstadt, Germany

Research Associate

Zentrum der Graphischen Datenverarbeitung e.V.

Expertise details
Position Summary
Research Associate at Zentrum der Graphischen Datenverarbeitung e.V.
Industries
Automotive
Information Technology
Business Areas
Information Technology
Product Development
Research and Development
  • Implementing AI in image processing
  • Building a global virtual reality design network for Ford AG; achieving the first virtual handshake worldwide
Jan 1990 - Jun 1992
2 years 6 months
Darmstadt, Germany

Research Associate

Technische Hochschule Darmstadt

Expertise details
Position Summary
Research Associate at Technische Hochschule Darmstadt
Industries
Education
Business Areas
Research and Development
  • Research in the field of Graphical Interactive Systems
Nov 1988 - Dec 1989
1 year 2 months
Darmstadt, Germany

Research Associate

Fraunhofer Society

Expertise details
Position Summary
Research Associate at Fraunhofer Society
Industries
Information Technology
Business Areas
Research and Development
  • Research in the Graphic Data Processing working group

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Telecommunication, Information Technology, Healthcare, Automotive, Professional Services, and Insurance.

Telecommunication
Information Technology
Healthcare
Automotive
Professional Services
Insurance
Profile match chart

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Information Technology, Customer Service, Product Development, Sales, Operations, and Human Resources.

Information Technology
Customer Service
Product Development
Sales
Operations
Human Resources
Profile match chart

Summary

A work environment where I can leverage my innovative spirit, my strategic and operational skills, and my drive to get things done. I have two areas of expertise:

  • Information security: consulting and certification around cybersecurity ISMS.

  • Contact center management, including cloud-based software, workforce planning, forecasting, training and coaching of agents and managers, and sales growth programs

Skills

  • Scrum
  • Kanban
  • Design Thinking
  • Artificial Intelligence
  • Robotics Process Automation
  • Sprint Planning
  • Reviews
  • Retrospectives
  • Delegation Poker
  • Jira
  • Microservices
  • Microsoft Teams
  • Webex
  • Zoom
  • Goto Meeting
  • Office 365

Languages

German
Native
English
Advanced

Education

Sep 1988 - Nov 1994

Technical University of Darmstadt

Dr.-Ing., Computer Science · Computer Science · Darmstadt, Germany

Oct 1982 - Sep 1988

Technical University of Darmstadt

Diploma in Computer Science · Computer Science · Darmstadt, Germany

Sep 1973 - Aug 1982

Bettina Gymnasium

Abitur · Frankfurt, Germany

Certifications & licenses

Lead Auditor ISO 27017/18

CCSK

Lead Auditor Critical Infrastructures BSIG §8a, §30, §31 Kritis

Isits AG / HiSolutions

Co-Auditor TISAX

TÜV Süd Managementsysteme GmbH

Lead Auditor ISO 22237 and EN 50600

TÜV Rheinland Cert GmbH

Certified Lead Auditor for ISO 27001

TÜV Rheinland Cert GmbH

BSI IT Grundschutz Praktiker

Statistics

Experience

Total positions 16
Experience in Telecommunication 20.5 y
Avg length 2 y 7 m
Longest experience 8 y

Global Experience

Countries worked in 1 (Germany)
Primary country Germany

Expertise

Recent roles Head of Application Management, Head of Information Security, Auditing and Certifications, SVP, IT, Processes and Administration
Main industries Telecommunication, Information Technology, Healthcare
Main business areas Information Technology, Customer Service, Product Development

Qualifications

Highest degree Doctorate
Certifications earned 6

Profile

Created
Last Update
Need a freelancer? Find your match in seconds.
Try FRATCH GPT
More actions

Frequently asked questions

Do you have questions? Here you can find further information.

Where is Volker based?

Volker is based in Bonn, Germany and can operate in on-site, hybrid, and remote work models.

What languages does Volker speak?

Volker speaks the following languages: German (Native), English (Advanced).

How many years of experience does Volker have?

Volker has at least 37 years of experience. During this time, Volker has worked in at least 14 different roles and for 15 different companies. The average length of individual experience is 2 years and 4 months. Note that Volker may not have shared all experience and actually has more experience.

What roles would Volker be best suited for?

Based on recent experience, Volker would be well-suited for roles such as: Head of Application Management, Head of Information Security, Auditing and Certifications, SVP, IT, Processes and Administration.

What is Volker's latest experience?

Volker's most recent position is Head of Application Management at Bundeswehr FuhrparkServices GmbH.

What companies has Volker worked for in recent years?

In recent years, Volker has worked for Bundeswehr FuhrparkServices GmbH, TÜV Rheinland Cert GmbH, TÜV NORD Systems GmbH & Co KG, TUI Customer Operations GmbH, and Freelance IT Auditor and Consultant for Customer Service Processes.

Which industries is Volker most experienced in?

Volker is most experienced in industries like Telecommunication, Information Technology, and Healthcare. Volker also has some experience in Automotive, Professional Services, and Insurance.

Which business areas is Volker most experienced in?

Volker is most experienced in business areas like Information Technology, Customer Service, and Product Development. Volker also has some experience in Sales, Operations, and Human Resources.

Which industries has Volker worked in recently?

Volker has recently worked in industries like Healthcare, Professional Services, and Information Technology.

Which business areas has Volker worked in recently?

Volker has recently worked in business areas like Information Technology, Operations, and Audit.

What is Volker's education?

Volker holds a Doctorate in Computer Science from Technical University of Darmstadt and a Master in Computer Science from Technical University of Darmstadt.

Does Volker have any certificates?

Volker has 6 certificates. Among them, these include: Lead Auditor ISO 27017/18, Lead Auditor Critical Infrastructures BSIG §8a, §30, §31 Kritis, and Co-Auditor TISAX.

What is the availability of Volker?

Volker is immediately available full-time for suitable projects.

What is the rate of Volker?

Volker's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.

How to hire Volker?

To hire Volker, click the Meet button on the profile to request a meeting and discuss your project needs.

Average rates for similar positions

Rates are based on recent contracts and do not include FRATCH margin.

1200
900
600
300
Rate comparison chart
Market avg: 896-1056 €
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.

Similar Freelancers

Discover other experts with similar qualifications and experience

Experts recently working on similar projects

Freelancers with hands-on experience in comparable project as a Head of Application Management

Nearby freelancers

Professionals working in or nearby Bonn, Germany