Infrastructure Security Engineer

Responsibilities

• Improve security posture of our infrastructure, including self-managed Kubernetes and critical Linux hosts.
• Establish and maintain secure access patterns for production (e.g., bastion-based access, least privilege, auditing).
• Help build and maintain an infrastructure vulnerability management approach (inventory, prioritization, remediation tracking).
• Support security controls around container and cluster operations (policies/guardrails, configuration reviews).
• Collaborate with teams to embed security requirements into infrastructure changes and delivery workflows.

Requirements

• Strong understanding of networking fundamentals.
• Solid Linux skills. Practical experience with Docker and Kubernetes.
• Experience with CI/CD and Infrastructure as Code (GitLab, Ansible, Terraform).
• Scripting skills in Shell and Python.

Benefits

• Remote setup with access to our hubs in Dubai, Yerevan, London and Belgrade.
• Compensation for medical expenses.
• Provision of necessary equipment.
• 20 working days of paid vacation annually.
• 11 days off per year.
• 14 days of paid sick leave to support your health and recovery when needed.
• Access to internal conferences, English courses and corporate events.

About the Company

Wallet in Telegram is a digital asset solution natively embedded into Telegram’s interface. Backed by The Open Platform, Wallet in Telegram gained 100M+ user accounts in 2024, and aims to make its solution available to all 1BN+ of Telegram’s users. Wallet in Telegram offers a dual-wallet experience with Crypto Wallet (a multi-chain wallet for trading and sending crypto to contacts) and TON Wallet (a self-custodial wallet with access to the TON ecosystem of dApps and tokens).