Location: Madrid (initially on-site, then hybrid)Project Duration: 3 years (extendable up to 5 years)Schedule: 24x7 rotating shiftsLanguage: Fluent Spanish requiredJob Description: We are seeking a consultant specialized in Zscaler, with experience in both ZIA and ZPA, to ensure secure web browsing and remote access in distributed public sector environments.Responsibilities:Configuration of proxies (explicit or transparent).Integration with AD, LDAP, SSO, and captive portals.Web filtering, antimalware, antibot, and sandbox policies.Encrypted traffic analysis and per-entity usage statistics.Secure VPN tunnel configuration (SSL, IPsec).Device validation and 2FA authentication.Implementation of Zero Trust Network Access (ZTNA).Integration with cloud environments.Preferred Certifications:Zscaler ZPA ProfessionalZscaler ZIA ProfessionalCertifications in Zero Trust architectureIf you have these skills and are interested, then please send me a copy of your CV.