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# ADMINISTRADOR MICROSOFT EXCHANGE

- **Company:** IRIUM
- **Location:** Madrid, Spain
- **Contract:** Permanent contract
- **Skills:** Cloud Computing, Data Infrastructure, Domainkeys Identified Mail, Domain-Based Message Authentication Reporting and Conformance (DMARC), Electronic Mailing, Microsoft Exchange Server, Internet Hosting Service, Internet Message Access Protocols, Enterprise Vault, Simple Mail Transfer Protocols, Microsoft Office, Multi-Purpose Internet Mail Extensions (MIME), Open Source Technology, OpenLDAP, Post Office Protocol, Webmail, Mobileiron, Postfix, Microsoft InTune, IronPort
- **Published:** June 3, 2026
- **Apply:** https://opcionempleo.com/jobad/es7a0012f90af3efaaec3f005d0b55a716

## About the Role

Actualmente nos encontramos en búsqueda de un perfil ADMINISTRADOR MICROSOFT EXCHANGE con al menos 5 años de experiencia en puestos similares para un proyecto estable y con posibilidades de crecimiento en el sector bancario., Experiencia mínima de 6 años en puestos similares de administración y soporte de sistemas de correo.
Dominio experto en el entorno cloud de Microsoft: Exchange Online, EOP (Exchange Online Protection) y MDO (Microsoft Defender for Office).
Sólida experiencia en entornos On-Premise y soluciones de código abierto de altas prestaciones: Postfix, Dovecot, Rainloop, IronPort e infraestructura de datos basada en OpenLDAP.
Experiencia demostrable en soluciones de backup y archivado en la nube, así como en Enterprise Vault On-Premise 14.5.
Conocimiento avanzado de protocolos y estándares relacionados con el correo electrónico: SMTP, IMAP, POP3, S/MIME, SPF, DKIM, DMARC y ARC Seal.
Experiencia en soluciones de gestión de dispositivos (MDM): MobileIron e Intune Microsoft, plataformas Webmail (Mautic) y servicios de alojamiento de archivos personalizados (OwnCloud y Kiteworks).
Inglés Alto imprescindible (Mínimo B2 o superior).



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