PAt Lognext we have been accompanying companies and teams for more than 18 years to identify and implement the technology necessary to advance, making their challenges and objectives our own and getting closer to their reality. Therefore, being a NEXTER means that your career and talent become meaningful to you and those around you, allowing you to build what matters most to you and reach your next level. /ppbr/ppWe are looking for a strongPerimetral Network Security Engineer /strongto join our team for a multinational leader in the strongbanking sector /strong. /ppbr/pp strongKey Responsibilities: /strong /pp• Lead and support projects involving perimeter network security technologies. /pp • Architecture and design of INET perimeter solutions. /pp • Manage documentation, diagrams, and project deliverables. /pp • Troubleshoot and support firewalls, proxies, load balancers, DNS/DHCP and remote access environments. /pp • Attend technical meetings and deliver proposed solutions. /pp • Work with other infrastructure teams to ensure compliance with corporate standards. /pp • Drive the project change management and implementation process. /pp • Contribute to the operational permanent control framework. /ppbr/pp strongSkills /strong /ppstrongEssential: /strong /pp• Strong experience in network perimeter security. /pp• Advanced knowledge of firewalls (Checkpoint, Fortinet, Palo Alto). /pp• Experience in HA environments, troubleshooting, NAT, VPN, routing and switching. /pp• Ability to work under pressure, both autonomously and within international teams. /pp• Strong analytical and problem-solving mindset. /pp• High English level (B2 or above). /ppbr/ppstrongDesirable: /strong /pp• Experience with Proxies (McAfee, Bluecoat). /pp• Experience with load balancing technologies (F5 LTM) and DNS/DHCP/IPAM tools (Infoblox). /pp• Previous experience in environments such as Airbus, Deloitte, Roche or similar. /pp• Understanding of Remote Access Gateway platforms (Juniper, Cisco). /pp• Monitoring tools and scripting skills (Zabbix experience desirable). /ppbr/pp strongJob Conditions Benefits /strong /pp Permanent contract. /pp Work mode: Hybrid (4 days remote / 1 day in-person in Madrid, flexible). /pp Competitive salary depending on experience. /pp Professional development: annual budget for certifications and specialized training. /ppbr/ppJoin our expert team, where creativity, commitment, and the ability to bring new perspectives are essential to make a difference in a world full of opportunities. /ppbr/p