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 (LAN/WAN) across multiple data centers.
Work with cutting-edge, open-source technologies like SONiC (Software for Open Networking in the Cloud), helping to 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.
Requirements
Excellent command of a Linux/UNIX environment at the System Administrator level or higher, sufficient to work comfortably on the command line, debug, and optimize the system.
Experience with Linux low-level networking tuning and debugging.
Understanding of network fundamentals, including switching, routing (IPv4/IPv6), and TCP/IP.
Proven experience with dynamic routing protocols, especially BGP.
Experience with network automation (e.g., using Ansible, Python).
Familiarity with modern data center technologies like Kubernetes networking, EVPN, VPP, and eBPF.
Ability to quickly learn new technologies and adapt to a constantly evolving environment.
Fluency in English (written and spoken).
Nice to have: Experience with cloud networking (GCP, AWS) for hybrid environments.
Tech Stack
Ansible
AWS
Cloud
Google Cloud Platform
Kubernetes
Linux
Python
Switching
TCP/IP
Unix
Benefits
Impact on large-scale infrastructure processing millions of requests per second
Collaboration with experienced Administrators and Engineers
Opportunity to operate with modern open-source infrastructure technologies
Real impact on the development of a global AdTech platform
Flexibility when it comes to the collaboration model and time