Network Security Engineer

Work format: remote from anywhere in the world or from one of our European offices. The company hires specialists who have already relocated from Russia or Belarus.

Overview

Our company is looking for a Network Security Engineer to join our Team. Our Security Team takes care of iGaming services protection, data privacy, and business continuity to ensure that nothing distracts satisfied customers from using our products. We work closely with the IT team that develops and supports our services, and together we create genuinely excellent and secure iGaming products.

Purpose of the role

In this role, you will design, implement, and maintain secure, scalable, and reliable network security infrastructure across the company. You will strengthen corporate and cloud network security, improve security standards and automation, and help ensure the resilience and protection of the company’s infrastructure against modern security threats.

Key responsibilities

• Maintain and develop the corporate VPN infrastructure.
• Maintain and improve Next-Generation Firewall infrastructure across the company.
• Own and drive the implementation of network security controls and best practices.
• Design, optimize, and secure network architectures.
• Manage network security within cloud environments.
• Integrate and deploy network and security equipment.
• Contribute to the development of security policies and standards.
• Automate routine network security and operational tasks.

Required Experience

• 3+ years of experience as a Network Security Engineer or Network Engineer.
• Deep knowledge and understanding of Palo Alto architecture and specifics.
• Hands-on experience with modern VPN solutions.
• Experience with Firewalls/Next-Generation Firewalls and understanding of nftables/iptables and core firewall principles.
• Strong knowledge of network segmentation, Zero Trust Network Access (ZTNA), and DDoS protection approaches.
• Deep knowledge of Linux-based operating systems, including the networking stack.
• Experience with Public Cloud technologies (AWS, Microsoft Azure, Oracle Cloud), specifically networking and security implementations.
• Solid understanding of routing protocols such as BGP and OSPF.
• Strong knowledge of OSI layers (L2/L3/L4/L7), common network architectures, Firewalls, and IDS/IPS environments.
• Strong experience with Infrastructure as Code (Terraform, Ansible, SaltStack).
• Experience with network monitoring and observability tools, including NetFlow/IPFIX traffic analysis.
• Experience with automation using Python or Go.
• Strong written and verbal communication skills.
• English level B2 or higher.

Nice to have:

• Experience with VMware NSX, OpenStack Neutron, Docker, Kubernetes, Istio, or similar technologies.
• Knowledge of IAM, SSO, OpenID, and SAML authentication technologies.