Enterprise Operations

Network Engineer

To start as soon as possible, part- or full-time in the Berlin area





Full time

Working time



The Job

Does that get you up in the morning?

  • 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 as well as checking for up-to-dateness at regular intervals
  • Further development of own area of responsibility
  • Co-responsibility in 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 center in Berlin


What we’re looking for

  • Team player and promoter of diversity
  • Confident knowledge of German and English
  • Profound knowledge and troubleshooting skills esp. in the context of OSI layers 1 to 4 as well as Ethernet, IP, IPsec, ICMP, TCP, UDP, BGP, OSPF, MPLS, SSL, TLS protocols
  • Knowledge of Debian GNU/Linux, cloud infrastructure (OpenStack, Proxmox)
  • Solid understanding of various scripting languages (Bash, Python)
  • Interest in infrastructure automation (using GitLab, Ansible)

Preferred, but not a requirement:

  • Experience in running the Suricata Network Threat Detection Engine, traffic mirroring via SPAN, with packet brokers, TAP devices
  • You can read, understand and write Go, Rust or C
  • Theoretical and practical knowledge of ITIL v3 or v4