Wallet in Telegram is your gateway to the world of digital currencies, specially tailored for individuals in emerging markets. We understand the complexities and intimidation often associated with existing crypto solutions, which is why we've designed the Wallet to be the ultimate user-friendly platform for managing finances. No need to open a traditional bank account or wrestle with convoluted crypto exchanges and wallets.

Leveraging the power of advanced blockchain technology, Wallet delivers a seamless onboarding experience into the crypto ecosystem. It enables users to effortlessly store, send, and receive digital currencies, all via the familiar interface of Telegram. Managing your finances becomes as simple as sending a message.

At Wallet, we're committed to using technology to disrupt traditional banking systems, providing our customers with more flexible and inclusive financial services. Whether you're a crypto novice or seeking to simplify your digital finance experience, Wallet is crafted with your needs in mind.

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.