Network Engineer (f/m/d)

The Job

Are you passionate about cybersecurity?

• Operation and further development of our cross-site network, the connections to the Internet (BGP) and the SDN for OpenStack as well as the physical infrastructure on site in the Berlin area
• Operation and further development of the IDS components at our customers as well as communication with the responsible persons on the customer side
• Responsibility for availability, scalability and security of our network infrastructure
• Creating and verifying sustainable documentation and checking that it is up to date at regular intervals
• Further development of own area of responsibility
• Co-responsibility for the development of our ITSM management system (e.g. incident management, problem management)
• Participation in the on-call duty in our team and occasional assignments in the data centre in Berlin

Skills

What we’re looking for^*

• A completed apprenticeship in the IT sector or a completed university degree in computer science or comparable experience/acquired qualifications
• Fundamental knowledge and troubleshooting skills, especially in the context of OSI layers 1 to 4 as well as the protocols Ethernet, IP, IPsec, ICMP, TCP, UDP, BGP, OSPF, MPLS, SSL, TLS
• Knowledge of Debian GNU/Linux, cloud infrastructure (OpenStack, Proxmox)
• Solid understanding of various scripting languages (Bash, Python)
• Interest in infrastructure automation (with GitLab, Ansible)
• Solid knowledge of German and English

*Courage to leave a gap: You don’t meet our requirements completely? We are still looking forward to your application!