Network Reliability Engineer (f/m/d) - Defense Products

Network Reliability Engineer (f/m/d) - Defense Products

We are looking for a network reliability engineer to join our team of highly motivated experts against cyber security attacks. As a network reliability engineer, you will plan and operate together with site reliability engineers and system administrators our defense platforms which protect our hosting products and infrastructure.

Responsibilities

• Development and adaptation of logic for defending against DDoS attacks, especially at the network level.
• Optimization of pipelines for automatic detection and mitigation of attack patterns, as well as reporting using flow data.
• Supporting the team by providing automated operational processes and rollouts of network components for on-call availability.
• Providing interfaces for other teams for integration into the hosting products.
• Administration and troubleshooting of the router infrastructure of our defense products.
• Supporting set goals through efficient operational architecture, active lifecycle management, and streamlined processes in an agile DevOps environment.

Qualifications

• Completed a degree in computer science or a comparable professional education.
• Strong interest in security topics, excellent networking knowledge.
• Several years of experience in operating network components and JUNOS as a Network Operating System.
• Excellent experience with the BGP routing protocol and BGP Flowspec.
• Experience with Linux-based network filtering capabilities such as Netfilter, nftables, eBPF, or XDP.
• Operation and development of highly available software artifacts in programming or scripting languages: C, Go, Python, Rust, Bash.
• Practical knowledge and use of open-source routing services such as Frrouting and GoBGP are advantageous.
• Infrastructure as Code with Ansible and automation are essential parts of your own work practices.
• Strong analytical skills to assess DDoS attacks, implement countermeasures, and continuously enhance our defense platforms.
• Fluent English communication with international team, German is a plus.

Benefits

• Hybrid working model.
• Flexible working hours through trust-based working hours.
• Subsidized canteen and various free drinks at some locations.
• Modern office space with very good transport connections.
• Various employee discounts for activities and products.
• Employee events such as summer and winter parties, as well as workshops.
• Numerous training and development opportunities.
• Various health offers, such as sports and health courses.

Location and Details

We are looking for someone in Berlin or Karlsruhe for a full-time, mid-senior level position in engineering and information technology.