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Stefan Müller Email & Phone Number
Head of Migration and Operation
at
atrete
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✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Head of Migration and Operation
Location
Zurich, Zurich, Switzerland
Company size
Who is Stefan Müller? Overview
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Quick answer
Stefan Müller is listed as Head of Migration and Operation at atrete, a company with 36 employees, based in Zurich, Zurich, Switzerland. AeroLeads shows a matched LinkedIn profile for Stefan Müller.
Stefan Müller previously worked as Head of Migration & Operation at Atrete and Head of Datacenter & Connectivity (Product Owner) at Atrete. Stefan Müller holds Mas Business- Und It-Consulting, Masterthesis Über Software-Defined Networking, 5.5 from Fernfachhochschule Schweiz (Ffhs).
Company email context
Email format at atrete
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atrete
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Profile bio
About Stefan Müller
Extensive ICT knowledgeExperience in project management and leading of internal and external teams for many yearsWillingness and openness for new challenging tasksCommitment will to implement, competence to think and to work process-oriented and structuredSolutions-oriented and positive attitude as well as quick comprehension and independent workingStrategic orientation for future technologiesExperienced in consulting, presentation and moderationGoal-oriented, systematic working within a team even under time pressure
Current workplace
Stefan Müller's current company
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Atrete
11 roles
Stefan Müller work experience
A career timeline built from the work history available for this profile.
Head Of Migration & Operation
Current
Jan 2024 - Present
Head Of Datacenter & Connectivity (Product Owner)
Jul 2020 - Dec 2023
Senior Consultant
Apr 2018 - Jun 2020
Technical Consultant
Our values:We have been involved in this field ever since the internet started influencing the success of companies and private life. Our customers make a living from profitably implementing ICT in their companies.And we make a living from passing on to our customers the experience we have gained in successfully implementing ICT. The constant innovation.
Nov 2015 - Mar 2018
Ict Project Manager
Swisspro Ag
Supervision and responsibility for 30 customersConception design and offeringPlanning and realization of projectsCoordination of resources (internal and external)Definition and implementation of the strategy of infrastructure for customersInvestment planning and budgeting with customersSupport with internal trans-sectorial tasks
Aug 2012 - Oct 2015
System Supervisor / Ict Project Manager
Bhf-Bank (Switzerland) Ltd
Planing and realization of projectsCoordination of cooperation with external partnersAssistance with definition and implementation of the strategy of infrastructureResponsibility of server- and client-managementMaintenance (server and clients)System engineering
Jan 2010 - Jul 2012
Head Of Ict Infrastructure
Brütsch/Rüegger Group Services Ltd
Responsibility for the sector ICT infrastructureResponsibility for definition and implementation of the IT strategyResponsibility for investment planning and budgetingPlanning and realization for projectsCoordination of cooperation with external partners
Jan 2009 - Dec 2009
It Infrastructure Manager
Brütsch/Rüegger Group Services Ltd
Manage employees in the area infrastructure and end-user supportAssistance for definition and realization of the strategy of infrastructureAssistance for investment planning and budgetingPlanning and realization of projectsCoordination of cooperation with external partners
Aug 2005 - Dec 2008
System Administrator
Medidata Ltd
Assitance for investment planning and budgetingPlanning and realization of projectsUser supportResponsibility for client and server management
Mar 2001 - Jul 2005
Training As A Network Specialist
Guido Zimmermann Ltd
User supportResponsibility for client managementBody leasing to CSS Insurance
Nov 1998 - Jan 2001
Team & coworkers
Colleagues at atrete
Other employees you can reach at atrete.ch. View company contacts for 36 employees →
VB
Vivien Bührer
Colleague at Atrete
Zurich, Zurich, Switzerland, Switzerland
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DS
Daniel Schweizer
Colleague at Atrete
Zurich, Switzerland, Switzerland
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OS
Oliver Strub
Colleague at Atrete
Zurich, Switzerland, Switzerland
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SO
Stefan Oesch
Colleague at Atrete
Zurich, Zurich, Switzerland, Switzerland
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SM
Sven Matheja
Colleague at Atrete
Zurich, Switzerland, Switzerland
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MK
Michael Kaufmann
Colleague at Atrete
Zurich, Switzerland, Switzerland
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LU
Lorenz Uebelhart
Colleague at Atrete
Zurich, Switzerland, Switzerland
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SB
Serge Ballinari
Colleague at Atrete
Eschenbach, St Gallen, Switzerland, Switzerland
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MS
Martin Strässler
Colleague at Atrete
Zurich, Switzerland, Switzerland
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MH
Marlene Haberer
Colleague at Atrete
Zurich, Zurich, Switzerland, Switzerland
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Vivien Bührer
Colleague at Atrete
Zurich, Zurich, Switzerland, Switzerland
View →
DS
Daniel Schweizer
Colleague at Atrete
Zurich, Switzerland, Switzerland
View →
OS
Oliver Strub
Colleague at Atrete
Zurich, Switzerland, Switzerland
View →
SO
Stefan Oesch
Colleague at Atrete
Zurich, Zurich, Switzerland, Switzerland
View →
SM
Sven Matheja
Colleague at Atrete
Zurich, Switzerland, Switzerland
View →
MK
Michael Kaufmann
Colleague at Atrete
Zurich, Switzerland, Switzerland
View →
LU
Lorenz Uebelhart
Colleague at Atrete
Zurich, Switzerland, Switzerland
View →
SB
Serge Ballinari
Colleague at Atrete
Eschenbach, St Gallen, Switzerland, Switzerland
View →
MS
Martin Strässler
Colleague at Atrete
Zurich, Switzerland, Switzerland
View →
MH
Marlene Haberer
Colleague at Atrete
Zurich, Zurich, Switzerland, Switzerland
View →
4 education records
Stefan Müller education
Mas Business- Und It-Consulting, Masterthesis Über Software-Defined Networking, 5.5
Dipl. Wirtschaftsinformatiker Hf, Wirtschaftsinformatik Hf
Wiss Stiftung Wirtschaftsinformatikschule Schweiz
Informatiker Mit Eidg. Diplom, Fachrichtung It-Solution
Ifa, Luzern And Zurich
Wirtschaftsinformatiker Mit Eidg. Fa
Institute Für Weiterbildung, Luzern
FAQ
Frequently asked questions about Stefan Müller
Quick answers generated from the profile data available on this page.
What company does Stefan Müller work for?
Stefan Müller works for atrete.
What is Stefan Müller's role at atrete?
Stefan Müller is listed as Head of Migration and Operation at atrete.
Where is Stefan Müller based?
Stefan Müller is based in Zurich, Zurich, Switzerland while working with atrete.
What companies has Stefan Müller worked for?
Stefan Müller has worked for Atrete, At Rete Ag, Swisspro Ag, Bhf-Bank (Switzerland) Ltd, and Brütsch/Rüegger Group Services Ltd.
Who are Stefan Müller's colleagues at atrete?
Stefan Müller's colleagues at atrete include Vivien Bührer, Daniel Schweizer, Oliver Strub, Stefan Oesch, and Sven Matheja.
How can I contact Stefan Müller?
You can use AeroLeads to view verified contact signals for Stefan Müller at atrete, including work email, phone, and LinkedIn data when available.
What schools did Stefan Müller attend?
Stefan Müller holds Mas Business- Und It-Consulting, Masterthesis Über Software-Defined Networking, 5.5 from Fernfachhochschule Schweiz (Ffhs).
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