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Antonio Hernández Encabo Email & Phone Number
Cybersecurity Analyst Tier III and SIEM Administrator on Telefónica Tech - Alten Spain
at
ALTEN Spain
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Cybersecurity Analyst Tier III and SIEM Administrator on Telefónica Tech - Alten Spain
Location
Spain, Spain, Spain
Company size
Who is Antonio Hernández Encabo? Overview
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Quick answer
Antonio Hernández Encabo is listed as Cybersecurity Analyst Tier III and SIEM Administrator on Telefónica Tech - Alten Spain at ALTEN Spain, a company with 1928 employees, based in Spain, Spain, Spain. AeroLeads shows a matched LinkedIn profile for Antonio Hernández Encabo.
Antonio Hernández Encabo previously worked as Cybersecurity Analyst Tier III / SIEM Administrator on Telefónica Tech - Alten Spain at Alten Spain and Cybersecurity Specialist Operator at Verne Technology Group. Antonio Hernández Encabo holds Grado Superior En Administración De Sistemas Informáticos En Redes, Administración De Sistemas Informáticos En Red from Ies Antonio Sequeros.
Company email context
Email format at ALTEN Spain
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ALTEN Spain
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Profile bio
About Antonio Hernández Encabo
Apasionado por la ciberseguridad, he dedicado los últimos 4 años a sumergirme en el mundo del SIEM y el Threat Hunting. He implementado y gestionado con éxito la plataforma SIEM RSA NetWitness y Microsoft Azure Sentinel en Telefónica Tech, reduciendo los tiempos de detección de amenazas en un 30%. Mi experiencia en la investigación de incidentes me ha permitido identificar y mitigar ataques de manera proactiva. Además, he desarrollado y mantenido un gran número de parsers personalizados para enriquecer los datos de seguridad y mejorar la precisión de las alertas. Soy un autodidacta y siempre estoy buscando formas de mejorar mis conocimientos. Me encanta compartir mi experiencia con otros y contribuir a una comunidad de seguridad más fuerte.
Current workplace
Antonio Hernández Encabo's current company
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Alten Spain
5 roles
Antonio Hernández Encabo work experience
A career timeline built from the work history available for this profile.
Cybersecurity Analyst Tier Iii / Siem Administrator On Telefónica Tech - Alten Spain
Current- Responsable de la gestión integral de la plataforma SIEM RSA Netwitness y Microsoft Azure Sentinel.- Monitorización y análisis de eventos de seguridad.- Investigación de incidentes de alta complejidad. - Desarrollo y fine tuning de numerosos casos de uso para detectar proactivamente amenazas y reducción del tiempo medio de detección. - Investigaciones.
Oct 2023 - Present
Cybersecurity Specialist Operator
Sep 2021 - Oct 2023
Systems & Cybersecurity Customer Support Specialist
Jan 2021 - Sep 2021
Data Platform Specialist
Solidq
Oct 2020 - Dec 2020
Team & coworkers
Colleagues at ALTEN Spain
Other employees you can reach at alten.es. View company contacts for 1928 employees →
RH
Ricardo Hermo Chamorro
Colleague at Alten Spain
Greater Madrid Metropolitan Area, Spain
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EL
Edison López Burgos
Colleague at Alten Spain
Móstoles, Community Of Madrid, Spain, Spain
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CM
Cristina Martínez Bruno
Colleague at Alten Spain
Cartagena, Región De Murcia, Spain, Spain
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VA
Víctor Acero García
Colleague at Alten Spain
Madrid, Community Of Madrid, Spain, Spain
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PC
Pilar Campos
Colleague at Alten Spain
Carmona, Andalusia, Spain, Spain
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CP
Clara Pérez
Colleague at Alten Spain
Madrid, Community Of Madrid, Spain, Spain
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MD
Maria Dolores Quiralte Carmona
Colleague at Alten Spain
Madrid, Community Of Madrid, Spain, Spain
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JA
Juan Antonio
Colleague at Alten Spain
Torrejón De Ardoz, Community Of Madrid, Spain, Spain
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ER
Eric Retamero
Colleague at Alten Spain
Greater Barcelona Metropolitan Area, Spain
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DU
Dani Undefined
Colleague at Alten Spain
Cadiz, Andalusia, Spain, Spain
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Ricardo Hermo Chamorro
Colleague at Alten Spain
Greater Madrid Metropolitan Area, Spain
View →
EL
Edison López Burgos
Colleague at Alten Spain
Móstoles, Community Of Madrid, Spain, Spain
View →
CM
Cristina Martínez Bruno
Colleague at Alten Spain
Cartagena, Región De Murcia, Spain, Spain
View →
VA
Víctor Acero García
Colleague at Alten Spain
Madrid, Community Of Madrid, Spain, Spain
View →
PC
Pilar Campos
Colleague at Alten Spain
Carmona, Andalusia, Spain, Spain
View →
CP
Clara Pérez
Colleague at Alten Spain
Madrid, Community Of Madrid, Spain, Spain
View →
MD
Maria Dolores Quiralte Carmona
Colleague at Alten Spain
Madrid, Community Of Madrid, Spain, Spain
View →
JA
Juan Antonio
Colleague at Alten Spain
Torrejón De Ardoz, Community Of Madrid, Spain, Spain
View →
ER
Eric Retamero
Colleague at Alten Spain
Greater Barcelona Metropolitan Area, Spain
View →
DU
Dani Undefined
Colleague at Alten Spain
Cadiz, Andalusia, Spain, Spain
View →
1 education record
Antonio Hernández Encabo education
-
Ies Antonio Sequeros
FAQ
Frequently asked questions about Antonio Hernández Encabo
Quick answers generated from the profile data available on this page.
What company does Antonio Hernández Encabo work for?
Antonio Hernández Encabo works for ALTEN Spain.
What is Antonio Hernández Encabo's role at ALTEN Spain?
Antonio Hernández Encabo is listed as Cybersecurity Analyst Tier III and SIEM Administrator on Telefónica Tech - Alten Spain at ALTEN Spain.
Where is Antonio Hernández Encabo based?
Antonio Hernández Encabo is based in Spain, Spain, Spain while working with ALTEN Spain.
What companies has Antonio Hernández Encabo worked for?
Antonio Hernández Encabo has worked for Alten Spain, Verne Technology Group, and Solidq.
Who are Antonio Hernández Encabo's colleagues at ALTEN Spain?
Antonio Hernández Encabo's colleagues at ALTEN Spain include Ricardo Hermo Chamorro, Edison López Burgos, Cristina Martínez Bruno, Víctor Acero García, and Pilar Campos.
How can I contact Antonio Hernández Encabo?
You can use AeroLeads to view verified contact signals for Antonio Hernández Encabo at ALTEN Spain, including work email, phone, and LinkedIn data when available.
What schools did Antonio Hernández Encabo attend?
Antonio Hernández Encabo holds Grado Superior En Administración De Sistemas Informáticos En Redes, Administración De Sistemas Informáticos En Red from Ies Antonio Sequeros.
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