Johannes Sigel

In the Competence Center Enterprise Network we deliver design, installation, maintenance and operational management of enterprise networks, WLAN, WAN, Cisco Webex collaboration systems, as well as data center network infrastructure with Cisco ACI and VMware NSX. We have security products with a network focus in our portfolio across all areas, which is also extensively supplemented by our Competence Center Cyber Security. Here we deliver design, installation and maintenance and operational

Support of small and medium-sized (SME) companies with ISP provider connections and networking of locations, security and network design, WLAN and LAN installations, setting up of VOIP and collaboration systems as well as Windows and Linux server installations. Also backup solutions and cloud migrations. Furthermore, implementation of cash register systems, surveillance cameras or web design. Also as a local service provider for PC, notebook and smartphone repairs.

Manage the core service provider network. Enterprise networking with network manufacturers in the provider network such as Cisco, Juniper, PaloAlto, Zyxel Communications, Alcatel-Lucent, PanDacom, Ubiquiti, Ruckus. Also expansion and maintenance of the service provider access network Support of customers with network connection (WAN / VPN / FFTN, FTTC, FTTB, FTTH) There are also managed firewall services from manufacturers such as Paloalto Networks, Cisco ASA, Cisco ESA.

During my training as an IT specialist for system integration, I covered all areas of IT - from system administration to network administration or the administration of a data center. From the planning, installation and operation of managed IT systems to advice, selection and use of hardware and software components. For this purpose, IT systems were also set up, networked and put into operation.