Freelancer profile translated to English.
Back to original languageAbout Matthias
Through my previous experience in diverse subject areas, I offer comprehensive expertise in the IT sector, particularly in the areas of server management, virtualization, IT support, and project management. My versatility and commitment have enabled me to successfully realize a variety of demanding projects and to efficiently operate and optimize complex IT infrastructures.
German
Native or bilingual
English
Fluent
French
Basic
Can work on-site
Dinslaken (up to 50km)
Experience
- Mobilize Financial ServiceSenior IT ConsultantBANKING AND INSURANCEJanuary 2024 - Today (2 years and 5 months)Neuss, Germany- Conversion of the existing VMWare infrastructure to Nutanix AHV- Introduction of a new backup system- Expansion and administration of the IT infrastructure of various locations in the DACH region- Administration of Linux and Windows server systems
- Lucke EDV GmbHSenior IT ConsultantDIGITAL AND ITJune 2018 - December 2023 (5 years and 7 months)Wuppertal, Germany- Replacement of the classic 3-tier infrastructure with Nutanix-HCI- Introduction of a new backup solution- Relocation of externally hosted services to a new ISP, including planning and renewal of the infrastructure- Design and implementation of the infrastructure for a digital application process for the Dacia online shop- Setup of an off-site backup and disaster recovery infrastructure- Operation and expansion of the VMware environment- Concept and implementation of a restructuring of the monitoring solution based on CheckMK
- Fachhochschule BielefeldResearch AssistantPUBLIC SECTORMay 2011 - May 2018 (7 years and 1 month)Bielefeld, Germany- Head of Server & Storage Department- Technical leadership of 5 employees- Planning and execution of a data center relocation to a new site- Infrastructure planning for a new data center- Project management and execution of the introduction of a multifunctional RFID chip card- Migration of the virtualization environment from XEN to VMware- Setup and operation of a single sign-on system for all web services- Introduction and operation of a new firewall and VPN solution
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Education
- Dipl.-Ing. (FH)Bielefeld University of Applied Sciences2011
Certifications
- Generative AI ExpertIHK Köln
- Nutanix Certified Professional - Multicloud InfrastructureNutanix2022