Firewall Engineer

Position Purpose

We are looking for an experienced Firewall Engineer to support one of our clients – a well established European investment bank, to support network security initiatives, including firewall design, implementation and project delivery. This role is critical in ensuring secure, scalable, and resilient network infrastructure within a highly regulated environment.

Responsibilities

• Design, implement, and deploy firewall solutions, primarily using Fortinet technologies
• Lead or support end-to-end firewall projects, including new installations and architecture design
• Configure, maintain, and optimize firewall policies in accordance with security best practices
• Perform firewall rule reviews, audits, and compliance checks
• Collaborate with internal stakeholders and vendors to deliver security enhancements and infrastructure upgrades
• Troubleshoot and resolve firewall and network security issues
• Support change management, documentation, and operational handover processes
• Minimum 6 - 8 years of experience in network security, with a strong focus on firewall technologies
• Hands-on experience with Fortinet firewalls (FortiGate) in both design and/or implementation
• Proven experience in firewall deployment projects within enterprise environments
• Fortinet certification (NSE4 or above) is required
• Good understanding of network security principles, including VPNs, NAT, IPS, and threat prevention
• Experience working in banking or financial services environments is highly preferred
• Strong analytical, troubleshooting, and communication skills

Nice to Have

• Familiarity with regulatory and compliance requirements in the banking sector
• Exposure to network architecture design and security frameworks

Work-life balance

Hybrid working mode and Work-from-Abroad benefits, 18 days of Annual leave

Health & insurance

Comprehensive coverage including General Practitioner, hospitalization, dental, and optical

Performance incentives

Annual bonus based on individual performance

Learning & development

Training programs, certification opportunities, and training incentives to support career growth

Team culture

Regular team-building activities and social events