Design, deployment and maintenance of clients' network infrastructure (particularly HPE Aruba)
Implementation, migration and maintenance of firewall solutions (Sophos, Forcepoint)
Setup and integration of proxy services (HTTP/HTTPS, DNS, Mail, …)
Design, deployment and maintenance of WLAN/Wi‑Fi infrastructures
Support in developing new security options for our clients
Technical support for preparing project proposals and implementation planning

Completed IT vocational training or a degree in Computer Science or Business Informatics
Professional experience in networking and IT security, e.g., as a System Engineer or (Technical) Consultant
Solid knowledge of core network and security technologies (Layer 2 and Layer 3 networking, routing/switching, [Next Generation] firewalls, VPN/Remote Access, IDS/IPS) and application protocols
Good knowledge of Windows and, ideally, Linux operating systems, as well as basic knowledge of Active Directory (AD) and DNS
Very good German language skills and good written and spoken English

Network and Firewall Consultant, m/f/d

Key skills