Holger Mueller

Holger Mueller Email and Phone Number

Head of Delivery Architecture @ Computacenter
North Rhine-Westphalia, Germany
Holger Mueller's Location
Cologne Bonn Region, Germany
About Holger Mueller

Holger Mueller is a Head of Delivery Architecture at Computacenter. He is proficient in Spanish, French and English. Colleagues describe him as "Working with Holger is a pleasure. He is very knowledgeable in the area of customer service und support and developed fast into a leadership role model. Holger is very concious and authentic people leader with clear leadership attributes and at the same time empathic skill set. He is not only leading teams and organizations he is also transforming them well into the future. When ever I was working on changing or building up organizations he was always a great contributer. He even… Show more"

Holger Mueller's Current Company Details
Computacenter

Computacenter

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Head of Delivery Architecture
North Rhine-Westphalia, Germany
Website:
computacenter.com
Employees:
18983
Holger Mueller Work Experience Details
  • Computacenter
    Head Of Delivery Architecture
    Computacenter
    North Rhine-Westphalia, Germany
    View
  • Computacenter
    Head Of Network Services
    Computacenter Apr 2023 - Present
    Kerpen, North Rhine-Westphalia, Germany
    Leading a team of Service Leads who are responsible for the global service approach within the managed service delivery of CC Digital Networks
    View
  • Computacenter
    Manager - Global Network Operation Center
    Computacenter Jun 2020 - Apr 2023
    Kerpen, North Rhine-Westphalia, Germany
    Leading the German "Managed Services Network Shared Delivery" Organization with the teams: 2nd Line, 3rd Line Network & UCC, 3rd Line Network Security and Network Design
    View
  • Sabbatical
    Sabbatical
    Sabbatical Feb 2019 - May 2020
    Cologne Area, Germany
    View
  • Hewlett Packard Enterprise
    Manager - Proactive Support Center Dach
    Hewlett Packard Enterprise Apr 2017 - Jan 2019
    Ratingen, Germany
    Team and Operations Management of the central delivery of proactive remote support services for all HPE customers in the DACH Region
    View
  • Hewlett Packard Enterprise
    Manager - Advanced Solution Center Dach
    Hewlett Packard Enterprise Dec 2016 - Mar 2017
    Ratingen, Germany
    Interims Management of the reactive and proactive remote support services for HP-UX, Linux, SAP and PostgreSQL
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  • Hewlett Packard Enterprise
    Manager - Multivendor Software Competency Center
    Hewlett Packard Enterprise Oct 2014 - Mar 2017
    Ratingen, Germany
    Leading the European engineers of HPEs Competency Center for VMware, Microsoft and Citrix
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  • Hewlett Packard Enterprise
    Manager - Global Mission Critical Solution Center Dach
    Hewlett Packard Enterprise Nov 2013 - Mar 2017
    Ratingen, Germany
    Team and Operations Management of the proactive and reactive remote support services for HPE Business Critical Servers
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  • Hp
    Partner Manager
    Hp Nov 2013 - Aug 2014
    Ratingen, Germany
    Worked with a partner who provided technical support for servers and resource planning for onsite engineers
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  • Hp
    Technical And Operational Lead
    Hp Jun 2011 - Oct 2013
    Ratingen, Germany
    • Responsible for processes and procedures of the reactive and proactive support for HP-UX, Linux, SAP, SAP BWA and SAP HANA• Resource and Training Planning• Rotated as Manager on Duty (24x7)
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  • Hp
    Technical Account Manager And Solution Specialist
    Hp Nov 2000 - Oct 2013
    Ratingen, Germany
    • Technical Account Management for assigned customers• Providing ITIL-based proactive services to improve availability and performance in IT Infrastructures• Remote Support for all HP Products with the focus on HP-UX, Linux and SAP BWA (24x7)• Escalation Management
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  • Hp
    Trainee
    Hp May 2000 - Oct 2000
    Ratingen
    Trainee in the Customer Support Center working in Software Support, Server Support, Network Support and Field Services
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  • Bekum Maschinenfabriken Gmbh
    Mechanical Engineering Intern
    Bekum Maschinenfabriken Gmbh Apr 1999 - Sep 1999
    Berlin, Germany
    worked on my diploma thesis: process visualization for blow molding machines
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  • Jungheinrich Ag
    Mechanical Engineering Intern
    Jungheinrich Ag Sep 1997 - Jan 1998
    Argentan, France
    semester project designing a brake for a hand pallet truck
    View
  • Siemens
    Internship
    Siemens Mar 1995 - Jun 1995
    Berlin, Germany
    internship to prepare for the studies of mechanical engineering
    View

Holger Mueller Education Details

Frequently Asked Questions about Holger Mueller

What company does Holger Mueller work for?

Holger Mueller works for Computacenter

What is Holger Mueller's role at the current company?

Holger Mueller's current role is Head of Delivery Architecture.

What schools did Holger Mueller attend?

Holger Mueller attended Hochschule Für Technik Und Wirtschaft Berlin, Universidad Internacional Menéndez Pelayo, Academia De Español Don Pedro De Alvarado, Antigua, Guatemala, Université Paris-Sorbonne, Humboldt University Of Berlin.

Who are Holger Mueller's colleagues?

Holger Mueller's colleagues are Byron Wilkinson, Jeremy Hearne, James Wilson, Amal A., Lydia Vickers, Birgit Middendorf, Michelle Schmitz.

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