* Lead the end-to-end design, build, and strategic alignment of global network architecture solutions for a transnational financial services business. * Develop and maintain architecture documentation, technical standards, network diagrams, and long-term technology roadmaps. * Act as the technical lead across integral infrastructure initiatives, including office moves, security enhancements, cloud migrations, and voice solution deployments. * Provide L3/L4 technical escalation support for critical network incidents and guide complex troubleshooting. * Drive network automation for asset compliance, security hardening, and operational efficiency. * Oversee operational handovers, process improvements, vendor management, and collaboration across cross-functional, multi-regional teams. * Mentor, train, and guide junior and peer engineering team members to foster technical growth and knowledge sharing * Experience: * 5–8 years of L3 Network Engineering experience. * At least 3 years of Network Architecture experience designing global solutions in large, complex, or regulated environments.



* Education: Engineering Degree or equivalent practical experience (Master’s degree preferred). * Core Technical Skills: o Routing & Switching / Architecture: Deep expertise in Internet, Intranet, Extranet, WAN, LAN, MAN, VPN, SD-WAN, SDN, and SASE solutions. o Network Security: Strong background in Firewalls, IPS, DDoS mitigation, Proxies, B2B VPN, and application security controls. o Application & Delivery Networking: Load Balancing, WAF, QoS, and interoperation between cloud-based and branch/end-user networks. o Core IP & Directory Services: DNS, DHCP, IPAM, NTP, Active Directory, Certificates, and Cloud Identity Management. o Hosting & Remote Access: Hands‑on knowledge of On‑Prem, Colo, SaaS, PaaS, and remote access solutions (VPN Gateways, Citrix). o Documentation: Advanced skills in producing technical diagrams and architectural documentation (e.g., Visio, PowerPoint). * Methodologie

📌 Senior Network Architect (Cataluña)
🏢 Pasiona Consulting
📍 Cataluña