About Stefan
German
Native or bilingual
English
Fluent
Spanish
Basic
Experience
- Vebego AG,Head of ITAugust 2020 - June 2025 (4 years and 10 months)Zürich, SwitzerlandResponsible for the IT infrastructure and application landscape. Modernization of the old infrastructure towards a modern cloud-first strategy, initiating and leading/executing various projects. Examples: New ITSM tool (Xurrent/4me) including ESM (Enterprise Service Management), Migration of data storage to SharePoint/Teams, Migration to cloud-managed devices with MS Intune/Endpoint, Migration to modern SD-WAN technology, Migration of various applications to SaaS, Migration to a new mobile provider.Ensuring company-appropriate IT security, introduction of a security management system based on ISO27001, initiation of various technical improvements (WAF, 802.1x).Personnel and organizational leadership of the IT team (7 employees). The team consists of four first-level supporters and three specialized managers for the ERP, CRM, and infrastructure areas. Responsible for smooth IT operations according to ITIL guidelines.
- IT-Technologies GmbH,OwnerJanuary 2014 - June 2020 (6 years and 5 months)Zug, SwitzerlandI support my clients in realizing their IT projects.Some examples are listed below:Building services supplier: Migration of Active Directory to the latest version (approx. 250 users)Tasks: Migration of Active Directory to the latest version (2019), adjustments to the OU structure, implementation of Security Baseline, introduction of PAW (Privileged Access Workstations) role
- Econis AG,System EngineerApril 2009 - March 2013 (3 years and 11 months)8953 Dietikon, SwitzerlandProject Engineer for various projects based on Microsoft products, including migration of Exchange and AD projects. Project Manager for various projects.
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Education
- CAS IT Management & Agile TransformationLucerne University of Applied Sciences and Arts2023CAS IT Management & Agile Transformation
- Self-study and video-based training for 'TOGAF 9 Certified Enterprise Architect2021Selbststudium und videobasiertes Training für 'TOGAF 9 Certified Enterprise Architect