WhiteBIT is seeking a seasoned Network Engineer / IT Systems Administrator in Spain to design, deploy, and secure a multi-vendor network infrastructure across Juniper, Fortinet, and Cisco. You will manage RADIUS/802.1X, SaaS platforms, and automation scripts, ensuring robust uptime and rapid incident response for a fast-growing fintech environment. You will work with general teams on VPNs, routing, and security protocols, while enabling seamless access and automation across Google Workspace, #J-18808-Ljbffr