CISCO Networking Academy
FH Campus Wien - Vienna (B.Sc.)
FH Burgenland - Eisenstadt (M.Sc.)
• Server Infrastructure and Virtualization: Oversaw the administration of large server environments comprising several hundred servers. Proficient in Proxmox, Virtualizor, VMware, and Docker technologies. Designed and managed dedicated 19-inch servers (Supermicro) with configurations like DUAL Intel XEON and AMD EPYC processors.
and AMD EPYC processors.
• Cloud Solutions and Private Cloud Management: Utilized
Docker Swarm and Kubernetes for managing private cloud in-frastructures. Coordinated virtual servers for cloud-based so-lutions, implemented load-balancing systems, and integrated cloud instances into cloud infrastructures with minimal latency.
• Operating Systems and Database Management: Monitored and managed diverse operating systems, including Debian, Ubuntu, CentOS, AlmaLinux, RockyLinux, RHEL, FreeBSD. and Windows Server. Expertise in database management using MySQL and its fork version, MariaDB.
• Networking and IPv4/IPv6 Configuration: Configured Juniper and Arista switches for efficient communication. Managed RIPE IPv4 networks and VLAN-based IPv6 networks, ensuring secure internal and external communication. Utilized custom name-servers for reverse DNS (PTR) entries.
• Process Automation and Administrative Tools: Automated various administrative tasks by developing Bash scripts for auto-package installers and server configuration. Enhanced internal administration tools and implemented a 24/7 monitoring system for the entire infrastructure.
