System Engineer

My client, a global leader in Application Delivery Controllers and Load Balancing, is hiring a System Engineer (Pre-Sales) in Spain. Responsibilities * Deliver technical demos, presentations, and solution designs * Provide technical & sales support for customers and channel partners * Lead POCs, support RFPs, draft technical solutions, and assess competitors * Configure solutions to customer requirements and design network architectures * Create and deliver training for internal teams, partners, and key customers * Provide remote/on-site troubleshooting and technical support Requirements * 4+ years pre-sales experience * Strong L2/L3 knowledge (OSPF/BGP) * Expertise in L4-7 protocols (TCP, UDP, HTTP, DNS, SSL/TLS) * Experience in Virtualisation, Cloud-Native, Application Acceleration, DDoS mitigation, IPv4/IPv6, Network & Application Security * Background in ADC, enterprise applications, or network security * Ability to work independently and as part of a team * Willing to travel across Spain and sometimes Europe Desirable * Knowledge of competitive L4-7 solutions * Understanding of ISP/mobile provider tech (CGNAT, GTP Firewall, DDoS Clean Pipe) * Scripting in Shell/TCL + Linux/Unix experience If interested, please apply with your CV