Freelancer profile translated to English.

Description

IT Consultant from the Münsterland region with over 14 years of experience in IT support for small and medium-sized enterprises.

My focus:

Microsoft 365, Windows Server environments, and IT Security.

I plan, migrate, and operate IT infrastructures that work in everyday life and withstand audits.

What I specifically do:

M365 migrations and tenant setups
Server and virtualization environments with VMware or Hyper-V
Backup concepts and implementation with Veeam & HornetSecurity
Network security (using SonicWall and UniFi, among others)
NIS2 consulting for SMEs

I have been working for an IT service provider in the Münsterland region since 2011, supporting clients from production, logistics, crafts, and the SME sector. I understand the problems that arise in established IT environments and know how to solve them without major project drama.

If you need someone for a specific project who knows their stuff and delivers, get in touch.

Languages

German
Native or bilingual
English
Conversational

Workplace preferences

Remote only

Primarily works remotely

IT4you network GmbH & Co. KG
Managing Director, Limited Partner + IT Business Consultant
March 2018 - Today (8 years and 4 months)
Ahlen, Germany
As a limited partner and member of the management team, I am responsible for the technical strategy and operational support of our SME clients at IT4you network.

My responsibilities:
- Planning and implementation of modern IT infrastructures (Hyper-V, VMware, Windows Server, Azure)
- Consulting on IT strategy, cloud migration, and digital transformation for SMEs with 5-100 employees
- Implementation and support of Microsoft 365, Copilot & AI integration
- IT security concepts: Firewall (SonicWall, WatchGuard), Endpoint Protection, Backup & Recovery (Veeam)
- Proactive monitoring & RMM with NinjaOne - detecting problems before they cause downtime
- Leadership and further development of the technical team
- Co-responsibility for corporate strategy, partnerships, and growth
IT Infrastructure IT Strategy IT Project Management Microsoft 365 IT Consulting
IT4you network GmbH & Co. KG
IT Business Consultant
January 2014 - March 2018 (4 years and 2 months)
Ahlen, Germany
Consulting small and medium-sized enterprises on IT strategy, infrastructure planning, and digital transformation. Focus on practical, actionable solutions - communicated understandably even for decision-makers without an IT background.
IT Infrastructure IT Project Management IT Consulting IT Strategy Microsoft 365
IT4you network GmbH & Co. KG
Technical Support & IT Consulting
August 2011 - January 2014 (2 years and 5 months)
Ahlen, Germany
Technical entry into the IT industry with training as a certified IT specialist for system integration. Built in-depth practical experience in network technology, server administration, client management, and IT support for business clients.
System Integration Windows Server Network Administration IT Infrastructure

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IT Business Consultant
IHK Northwest Westphalia
2015
IT Business Consultant
Certified IT Specialist for System Integration
Berufskolleg Beckum School of Technology
2014
Fachinformatiker Systemintegration

IT consultant

Dennis Kowalke

IT Consultant | Microsoft 365, Server & IT Security

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