Linux Network Engineer

We are seeking a Linux Network Engineer with a minimum of 5 years of experience across multiple organizations to join our dynamic and growing team. The ideal candidate is passionate about Linux-based networking, automation, and building resilient infrastructure services. This role requires strong problem-solving skills, a deep understanding of network architecture, and a willingness to be part of an on-call rotation for production systems.

Responsibilities

• Design and deploy software-defined networking solutions to ensure seamless connectivity between servers across multiple locations.
• Develop and maintain host-based firewall configurations, including iptables, nftables, and eBPF, to ensure robust security and operational consistency.
• Architect and implement Layer 4 load balancing solutions to support high-availability (HA) systems.
• Collaborate with the Security Operations Center (SOC) to manage firewall rules, collect NetFlow data, and enforce access control policies for internal networks.

What you should have

• Strong understanding of network protocols (TCP/IP, BGP, IPSEC, etc.).
• Proven experience with Linux-based overlay networks, using technologies such as strongSwan/Libreswan, GoBGP, and FRRouting (FRR).
• Hands-on experience with observability tools VictoriaMetrics and Grafana.
• Proficiency in Infrastructure as Code (IaC), particularly with Ansible.
• Solid troubleshooting and logical thinking skills in a production environment.
• Intermediate English proficiency (B1 or higher), with the ability to communicate effectively in technical contexts.

Why it is a fantastic opportunity

• Our business is growing at an exponential scale.
• Work in a well-funded startup environment with unique growth opportunities and a chance to join a rapidly growing company with a unique product.
• Be based remotely.
• Participation in the performance review and bonus programme.
• Compensation for medical expenses.
• Provision of necessary equipment.
• Annual vacation of 20 working days plus 11 paid days off.
• 14 days of paid sick leave to support your health and recovery when needed.
• Access to internal English courses for continuous learning and improvement in language skills.