€850
🇬🇧What they offer
Hybrid
Office and home days — the ad has the split.
What they ask for
Have the right to work in Spain
No sponsorship mentioned, and this kind of work is rarely sponsored in Spain.
Be near Spain for hybrid days
No relocation package mentioned.
You'll most likely need Spanish to apply.This job was automatically translated to English,.
The role
In the SIEM TO unit of Telefónica Tech, we are responsible for the detection, analysis, and response to all possible risk situations by executing actions to mitigate or contain a cybersecurity incident.
What you'll do
Your mission will consist of monitoring security events and detecting security incidents
Your day-to-day:
- Control incoming event queues, monitoring generated alerts, performing detection of suspects and their preliminary management, following established procedures and use cases
- Identify possible incidents, categorize them, and prioritize them, performing initial analyses.
- Perform escalation following procedures, when required by the classification and initial analysis.
- Record relevant information in the ticketing tools.
- Update SOC activity tools as necessary.
- Participate in vulnerability detection and management.
- Interact with asset maintenance groups involved in incidents.
- Any other activity that the SSI determines as pertinent to be procedural for this service level.
- Review integrations due to loss of sources
- Creation of use cases
AND FOR THIS, WE BELIEVE IT WOULD BE IDEAL IF YOU HAD...
Requirements
What we're looking for
- +1 year in the cybersecurity field
- Knowledge of cybersecurity concepts and practices.
- Handling of ticketing tools
- Operation of SIEMs
- Knowledge of Microsoft Defender and Sentinel
To perform this role, the skills that would fit well with the team and the project are:
Teamwork, proactivity (very important), problem-solving skills, ability to communicate with clients.
Nice to have
Desirable
- Technical or Higher Degree in Computer Science
- Master's in Cybersecurity
Education & certifications
Required:
- Higher-level vocational training in computer systems and network administration.
Languages
- Valuable: English
Pay & benefits
What you'll get
• Work-life balance measures and flexible hours.
• Continuous training and certifications.
• Hybrid remote work model.
• Attractive social benefits package.
• Excellent dynamic and multidisciplinary work environment.
• Volunteering programs.
The role
En la unidad de SIEM TO de Telefónica Tech nos encargamos de la detección, análisis y respuesta a todas las posibles situaciones de riesgo mediante la ejecución de acciones para mitigar o contener un incidente de ciberseguridad.
What you'll do
Tu misión consistirá en la monitorización de eventos de seguridad y detección de incidentes de seguridad
Tu día a día:
- Controlar las colas de eventos entrantes, vigilando las alertas generadas, realizando la detección de los sospechosos y la gestión preliminar de los mismos, siguiendo procedimientos y casos de usos establecidos
- Identificar posibles incidentes, categorizarlos, priorizarlos, realizando análisis iniciales.
- Realizar escalado siguiendo procedimientos, cuando lo requiera la clasificación y análisis inicial.
- Registrar la información pertinente en las herramientas de ticketing.
- Actualizar las herramientas de actividad del SOC según sea necesario.
- Participan en la detección y gestión de vulnerabilidades.
- Interactuar con grupos mantenedores de activos involucrados en incidente.
- Cualquier otra actividad que la SSI determine como pertinente procedimentar para este nivel del servicio.
- Revisar integraciones por perdida de fuentes
- Creación de casos de uso
Y PARA ELLO, CREEMOS QUE SERÍA IDEAL QUE CONTARAS CON...
Requirements
What we're looking for
- +de 1 año en el ámbito de la ciberseguridad
- Conocimiento de conceptos y práctica de ciberseguridad.
- Manejo en herramientas de Ticketing
- Operación de SIEMS
- Conocimientos en Microsoft Defender y Sentinel
Para desempeñar el rol, las skills que encajarían con el equipo y el proyecto serían:
Trabajo en equipo, proactividad (muy importante), resolutivo, capacidad de dialogo con clientes.
Nice to have
Deseables
- Ingeniería Técnica o Superior en Informática
- Máster en Cyberseguridad
Education & certifications
Necesario:
- Formación profesional de grado superior en administración de sistemas informáticos y redes.
Languages
- Valorable: Inglés
Pay & benefits
What you'll get
• Medidas de conciliación y flexibilidad horaria.
• Formación continua y certificaciones.
• Modelo híbrido de teletrabajo.
• Atractivo paquete de beneficios sociales.
• Excelente ambiente de trabajo dinámico y multidisciplinar.
• Programas de voluntariado.
About Telefónica
Telefónica is one of the world's largest telecommunications companies, providing fixed and mobile connectivity, digital services, and technology solutions to consumers and businesses across Europe and Latin America. With over 100,000 employees and a strong presence in Spain, the UK, Germany, and Brazil, the company operates through brands such as Movistar, O2, and Vivo, and has expanded into areas like cybersecurity, cloud, IoT, and AI through its innovation units.
In Spain, Telefónica is headquartered in Madrid and is a major employer of tech talent, with a strong focus on cybersecurity, data, and AI. The company actively hires international professionals, offering roles in English and fostering a diverse, innovative culture. Its Spanish operations are central to its global strategy, making it a relevant option for internationals seeking to work in a large, established tech and telecom player in Spain.
- Industry
- Telecom
- Founded
- 1924
- Employees
- 100,000+
- Headquarters
- Madrid, Spain
- In Spain
- Madrid, Barcelona
- Website
- telefonica.com
Good to know if you are moving
- Telefónica's Spanish offices are largely based in Madrid and Barcelona, with a significant tech hub in the Distrito Telefónica complex in Madrid.
- The company frequently hires international tech talent and many roles are offered in English, making it accessible for non-Spanish speakers.
- Telefónica has a strong commitment to innovation, with dedicated units like gAIt and Wayra focusing on AI and startups.
- The company offers a comprehensive relocation package and support for international hires, including visa assistance.
- With a global presence and a large Spanish operation, Telefónica provides opportunities for internal mobility across countries and roles.
In their own words
About the company & team
Telefónica Tech is the leading digital transformation company of the Telefónica Group. We offer a wide range of integrated technological services and solutions in Cybersecurity, Cloud, IoT, Big Data, Artificial Intelligence, and Blockchain, with which we support our clients in their digital transformation.
We are a group of over 6,200 brave people who work every day from different points around the world to achieve excellence, through leadership based on transparency and team spirit. If you identify with our pillars, we can't wait to meet you!
Additional information
We are convinced that diverse and inclusive teams are more innovative, transformative, and achieve better results.
Therefore, we promote and guarantee the inclusion of all people regardless of gender, age, sexual orientation and identity, culture, disability, or any other condition.
We want to meet you! 😊
About the company & team
Telefónica Tech es la compañía líder en trasformación digital del Grupo Telefónica. Contamos con una amplia oferta de servicios y soluciones tecnológicas integradas de Ciberseguridad, Cloud, IoT, Big Data, Inteligencia Artificial y Blockchain, con la que acompañamos a nuestros clientes en su transformación digital.
Somos un grupo de más de 6200 personas valientes que trabajamos a diario desde distintos puntos del mundo para alcanzar la excelencia, a través de un liderazgo basado en la transparencia y en el espírItu de equipo. Si te identificas con nuestros pilares, ¡estamos deseando conocerte!
Additional information
Estamos convencidos/as de que los equipos diversos e inclusivos son más innovadores, transformadores y consiguen mejores resultados.
Por ello promovemos y garantizamos la inclusión de todas las personas sin importar género, edad, orientación e identidad sexual, cultura, discapacidad o cualquier otra condición
¡Queremos conocerte! 😊
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