Global Network Automation Engineer — Open-Source DevOps

RTB House; Poland; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Flexible collaboration model

Open-source tech exposure

Global data-center team

Job summary

RTB House is seeking a Network Infrastructure Engineer to design, build, and maintain its global network infrastructure across multiple data centers. You will optimize Linux/UNIX performance, implement network automation, and work with cutting-edge open-source tools like SONiC to support a high-throughput AdTech platform.

Ideal candidates will have strong experience in BGP, EVPN, Kubernetes networking, and Python automation, with English fluency and a proactive, collaborative mindset in a

Qualifications

• Excellent command of a Linux/UNIX environment, capable of debugging and optimizing at the command line.

Responsibilities

• Execute Linux low-level networking tuning and debugging to squeeze maximum performance out of our OS stack.
• Design, expand, and manage our global network infrastructure across multiple data centers.
• Work with open-source technologies like SONiC, helping shape the future of our network.
• Bring a DevOps mindset to networking by automating provisioning, configuration, and monitoring with Ansible, Python, and version-controlled workflows.
• Shape the production SONiC ecosystem by developing daemons and automating builds and testing.
• Ensure the security, reliability, and scalability of the network through proactive monitoring and maintenance.
• Troubleshoot and resolve complex network issues.
• Collaborate with other infrastructure and development teams to deliver fast and reliable services.
• Participate in key strategic projects, such as data center expansions and designing new network components.

Skills

Linux

Networking

BGP

Ansible

Python

Kubernetes networking

EVPN

VPP

eBPF

English fluency

Tools

SONiC

FRR

BIRD

Kube Router

Prometheus

Grafana

SNMP

Zabbix

Git

Job description

RTB House is seeking a Network Infrastructure Engineer to design, build, and maintain its global network infrastructure across multiple data centers. You will optimize Linux/UNIX performance, implement network automation, and work with cutting-edge open-source tools like SONiC to support a high-throughput AdTech platform.

Ideal candidates will have strong experience in BGP, EVPN, Kubernetes networking, and Python automation, with English fluency and a proactive, collaborative mindset in a