Network Security Engineer

About HFM:HFM is an internationally acclaimed multi-asset broker, delivering cutting-edge trading tools, platforms, and conditions to traders worldwide. We are committed to innovation, transparency, and excellence in the financial markets.Role Overview:We are searching for an enthusiastic and committed Network and Security Engineer to join our dynamic team at HFM.The ideal candidate will have a strong foundation in networking concepts and practices, excellent knowledge of firewall management, and experience with scripting for network automation. A solid understanding of systems administration is also necessary. This role requires working closely with our IT Infrastructure team to ensure optimal performance, security, and availability of our network resources.Design, implement, and maintain network infrastructure (LAN, WAN, WLAN), ensuring high availability, performance, and scalability to meet business needs. Configure, monitor, and troubleshoot firewalls and use tools like Prometheus and PRTG to manage performance, enforce security policies, and prevent disruptions Collaborate with systems and security teams to resolve connectivity issues, integrate servers, implement VPNs and access controls, and enhance cross-platform network performance and security. Develop and maintain Bash and Python scripts for network automation, configuration management, and performance tuning. Maintain accurate network documentation (diagrams, configurations, incidents) and ensure compliance with standards (e.g., GDPR, ISO 27001) and company policies. Manage vendor coordination for hardware procurement, support, and inventory, and implement tested backup and recovery procedures to ensure network resilience. Provide first-level incident response, conduct root-cause analysis, and support additional tasks or projects as assigned. RequirementsBA/BSc in Computer Science, IT, or related field (or equivalent work experience). 5+ years of experience in network security engineering. Effective communicator with strong documentation and technical writing abilities; native or near-native English proficiency. Proficient with routers, switches, firewalls (FortiGate preferred), VPNs, and core network protocols (TCP/IP, DNS, BGP, OSPF, VLANs). Skilled in using Prometheus and PRTG for network monitoring, performance tracking, and troubleshooting. Scripting experience in Bash and Python, with working knowledge of Linux and Windows system administration. Strong troubleshooting, analytical, and cross-functional collaboration skills. Certifications such as CCNA, CCNP, Fortinet NSE, or AWS Cloud preferred but not required. **Resumes submitted must be in English.BenefitsHybrid Work Model (2 days working from home). 22 days of Annual Leave (reaching up to 30 days per year based on years’ service). Comprehensive Health & Life Insurance (from day one!). Friday afternoons off in Summer (July & August). Birthday Leave. Gym Membership (Larnaca). Paid Time Off for Training & Education. Ready to Kick Off an Exceptional Career?Join HFM and shape your future with a company that values growth, innovation and people.All Applications will be handled with the strictest confidentiality.