Job Title: A specialist is required to oversee network security infrastructure and administration, ensuring compliance with established security models. Key Responsibilities: Administer firewalls for policy implementation, regular cleanup, and rules review. Utilize automation tools to optimize firewall performance and rule usage. Configure Socks Proxies for internet access management. Evaluate infrastructure and application security for compliance. Propose architectural improvements based on real-world use cases. Support IT production teams with best practices in security. Participate in internal IT projects. Stay current with emerging security trends and technologies. Requirements: Hands-on experience with Checkpoint and Fortinet firewall suites. Proficiency with Tufin SecureTrack/SecureChange. Strong understanding of TCP/IP, LAN, WAN, and security rules. Technical background in IT security. Knowledge of network threats and security best practices. 1-3 years of experience in IT infrastructure environments. Certifications in security technologies are beneficial. English language proficiency level B2 or higher.