IT Infrastructure & Operations
End-to-end responsibility for core infrastructure services including network, servers, DNS/DHCP. Ensuring high availability and hands-on troubleshooting across all layers.
IT Infrastructure & Operations Engineer with 15+ years of experience
I'm an IT Infrastructure & Operations Engineer with over 15 years of experience designing, operating, and optimizing enterprise networks, datacenter, and cloud environments. My passion lies in transforming complex infrastructure challenges into seamless, scalable solutions.
Currently at BOS GmbH & Co. KG in Ostfildern, Germany, I manage global infrastructure spanning 8,000+ IT systems, 250+ network switches, and 21 datacenter/office locations worldwide.
I coordinate cross-functional teams and deliver stable, secure, and scalable IT services with a strong focus on high availability and operational excellence.
End-to-end responsibility for core infrastructure services including network, servers, DNS/DHCP. Ensuring high availability and hands-on troubleshooting across all layers.
VLAN design, static/dynamic routing, redundancy concepts, Zero-Trust segmentation, and performance monitoring with Cisco, Dell EMC, and Extreme Networks.
Enterprise Linux deployment, administration and optimization with RHEL, Ubuntu, CentOS, AlmaLinux and Rocky Linux.
Azure, AWS, Hyper-V, VMware, and Nutanix deployment and operations for hybrid cloud environments.
PowerShell and Bash scripting, GitLab CI/CD, TeamCity, Ansible, and configuration management automation.
Network security best practices, NAC implementation with macmon, Fortinet firewalls, access control, hardening, and audit support.
Microsoft
Associate
Google Cloud
Cisco
Microsoft
Let's discuss how my expertise can help your organization.