Johannes Sigel

In the Competence Center Enterprise Network, we specialize in comprehensive enterprise network solutions, including design, installation, maintenance, and management. Our expertise extends to Cisco Webex collaboration systems, WLAN, WAN, and data center networks with Cisco ACI and VMware NSX. We also focus on network security across all domains, supported by our Competence Center Cyber Security.

IT-Solutions Allgäu is a regional system integrator dedicated to supporting small and medium-sized enterprises (SMEs) throughout the Allgäu region. We specialize in providing comprehensive IT solutions tailored to the specific needs of our clients, ensuring seamless integration and efficient operation of their IT infrastructure.

As a Network Engineer, I oversee the core service provider network, managing equipment from various leading manufacturers like Cisco, Juniper, Palo Alto, and others. My responsibilities include expanding and maintaining the service provider access network, ensuring reliable connectivity for customers. I also provide comprehensive customer support for network connections, manage firewall services, and support data centers including virtualization solutions like VMware and Microsoft SCVMM.

During my IT specialist training in system integration, I gained extensive experience in system administration, network administration, and data center management. Responsibilities included managing IT systems, configuring networks, documenting procedures, and implementing disaster recovery plans. Notably, I successfully implemented a Microsoft-based Public Key Infrastructure (PKI) for LAN and WLAN authentication, achieving a high project score of 98 out of 100.