Telefónica is one of the world's largest telecommunications providers, operating a vast network across Europe and Latin America. Headquartered in Madrid, the company provides a comprehensive suite of services including mobile and fixed connectivity, digital television, and advanced technology solutions such as cybersecurity, cloud computing, and IoT through its major brands like Movistar and O2.

As a Spanish multinational and a cornerstone of the IBEX 35, Telefónica is a primary destination for international professionals in Spain. The company maintains a massive corporate ecosystem that fosters innovation through its Telefónica Tech and Telefónica Global Technology divisions, offering a multicultural environment with significant opportunities for career progression in engineering, data science, and digital transformation.

Founded in 1924 as Compañía Telefónica Nacional de España (CTNE), it was originally a state-owned monopoly before being fully privatized in the 1990s. Since then, it has expanded aggressively into international markets, particularly in Latin America and Europe.

For international professionals

Telefónica is one of Spain's largest employers, providing high job stability and a structured corporate career path.
The company's global headquarters, 'Distrito Telefónica' in Madrid, is a massive campus featuring its own health centers, sports facilities, and diverse dining options.
They offer specialized 'Talentum' programs and internships that are highly accessible to international graduates and young professionals.
While Spanish is the primary language for local operations, English is frequently used within their global technology, cybersecurity, and strategy departments.
The company has a strong presence in multiple Spanish regions beyond Madrid, including major tech hubs in Barcelona and Logroño.

This job was published 4 months ago

Tech_Cloud Security Engineer

Telefónica

This job was originally posted in Spanish and automatically translated to English. You'll most likely need Spanish to apply.

Job Description

WHAT IS TELEFONICA TECH?

Telefónica Tech is the leading digital transformation company of the Telefónica Group. We have a wide range of integrated technological services and solutions in Cybersecurity, Cloud, IoT, Big Data, Artificial Intelligence, and Blockchain, with which we accompany our clients in their digital transformation.

We are a group of more than 6,200 brave people who work daily from different parts of the world to achieve excellence, through leadership based on transparency and team spirit. If you identify with our pillars, we look forward to meeting you!

www.telefonicatech.com

WHAT DO WE DO IN THE TEAM?

In the Security Cloud Services unit of Telefónica Tech, we manage the communication with major accounts on all topics associated with the Cybersecurity services offered by Telefónica Tech.

We translate our clients' security issues to our operational groups to provide a tailored response according to the client's needs.

We adapt the services provided by Telefónica Tech to the needs of the clients by creating tailored dashboards and reports that allow the CISO and security managers to monitor daily cybersecurity.

We advise clients' security departments on our services, experiences, and transversal vision of cybersecurity.

WHAT WILL YOUR DAY-TO-DAY BE LIKE?

Your mission will be the security of the systems and architecture of our clients' services and infrastructure on their cloud platforms.

Your day-to-day:

- Implement, configure, and analyze monitoring tools and alerts that may arise regarding cloud security administration for clients using CSPM, CWPP, DSPM, CNAPP, and ASPM technologies: such as Wiz, Cortex Cloud, or Crowdstrike. In these, we manage: account onboarding, creation of alerts and reports, integration with GdI and Splunk, improvement proposals for activating functionalities/rules/policies, and tool tuning.
- Implement, configure, and operate native security solutions in Cloud Native: Azure WAF, Firewall, AWS firewall, Security hub, Inspector, etc.
- Development of scripts for process automation and verification of monitoring tasks.
- Review and improvement of security policies and directives of the regulatory framework used by Telefonica clients.

AND FOR THIS, WE BELIEVE IT WOULD BE IDEAL IF YOU HAD...

Experience

- 2 years in a similar role

Education

Required:

- Degree in Telecommunications Engineering, Computer Science degree, or equivalent work experience.
- 1 certification from the following: Microsoft Azure AZ305, AWS Solutions Architect Associate, Google Professional Cloud Engineer.

Desirable

- Google Cloud Professional Security Engineer, AWS Security Specialty, Microsoft SC100

Technical Knowledge

Management of Cloud check applications: Paloalto cortex cloud, WIZ, or Crowdstrike with proven experience, or native cloud posture solutions such as Microsoft Defender for Cloud, Google Security Command Center, or AWS Security Hub.
Programming in Python/Bash/Powershell for automation and generation of controls.
Knowledge of Cloud infrastructure and security, acceptable in Azure, AWS, and Google Cloud.
Experience with ticketing systems (not for administration, only to record work and have knowledge of the request/incident lifecycle, SLAs, etc...)

To perform the role, the skills that would fit the team and the project would be:

Proactivity
Problem-solving ability
Organized and affinity with documentation processes
Good ability to interact with clients
Teamwork

LANGUAGES

- Required: English level B2, Cambridge First or intermediate.
- Valuable: English level C1, Cambridge Advance or proficient.

WHAT DO WE OFFER?

• Work-life balance measures and flexible scheduling.
• Continuous training and certifications.
• Hybrid remote work model.
• Attractive social benefits package.
• Excellent dynamic and multidisciplinary work environment.
• Volunteering programs.

#SomosDiversos #Fomentamosigualdad

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! 😊

View original advert (Spanish)

¿QUÉ ES TELEFONICA TECH?

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!

www.telefonicatech.com

¿QUÉ HACEMOS EN EL EQUIPO?

En la unidad de Security Cloud Services de Telefónica Tech llevamos la interlocución con grandes cuentas de todos los temas asociados a los servicios de Ciberseguridad que ofrece Telefónica Tech.

Trasladamos las problemáticas de seguridad de nuestros clientes, a nuestros grupos operativos para conseguir dar una respuesta a medida y acorde a las necesidades del cliente.

Adaptamos los servicios que presta Telefónica Tech a las necesidades de los clientes elaborando cuadros de mando e informes a medida que permitan seguir el día a día de la ciberseguridad al CISO y gerentes de seguridad.

Asesoramos a los departamentos de seguridad de los clientes sobre nuestros servicios, experiencias y visión transversal de la ciberseguridad.

¿CÓMO SERÁ TU DÍA A DÍA?

Tu misión será la seguridad de los sistemas y arquitectura de los servicios e infraestructura de nuestros clientes en sus plataformas de nube.

Tu día a día:

- Implementar, configurar y analizar las herramientas de monitorización y las alertas que puedan surgir sobre la administración de la seguridad de nube para clientes con tecnologías CSPM, CWPP, DSPM, CNAPP y ASPM: como Wiz, Cortex Cloud o Crowdstrike. En ellas gestionamos: onboarding de cuentas, creación de alertas e informes, integración con GdI y Splunk, propuestas de mejora en activación de funcionalidades/reglas/políticas, tuning de la herramienta
- Implementar, configurar y explotar soluciones nativas de seguridad en Cloud Nativo: Azure WAF, Firewall, AWS firewall, Security hub, Inspector, etc.
- Desarrollo de scripts para la automatización de procesos y comprobación de tareas de monitorización.
- Revisión y mejora de las políticas y directivas de seguridad del marco normativo usado por los clientes de Telefonica.

Y PARA ELLO, CREEMOS QUE SERÍA IDEAL QUE CONTARAS CON...

Experiencia

- 2 años en trabajo similar

Formación

Necesario:

- Licenciatura en Ingeniería de Telecomunicación, grado de Informática o experiencia laboral equivalente.
- 1 certificación de las siguientes: Microsoft Azure AZ305, AWS Solutions Architect Associate, Google Professional Cloud Engineer.

Deseables

- Google Cloud Professional Security Engineer,AWS Security Specialty, Microsoft SC100

Conocimientos técnicos

Gestion de aplicativos de chequeo de Cloud: Paloalto cortex cloud, WIZ o Crowdstrike con experiencia probada o soluciones nativas de postura de nube como Microsoft Defender for Cloud, Google Security Command Center o AWS Security Hub.
Programación en Python/Bash/Powershell para automatizaciones y generación de controles.
Conocimientos de infraestructura y seguridad Cloud, admisibles Azure, AWS y Google Cloud.
Experiencia con sistemas de ticketing (no de administración, sólo para dejar constancia del trabajo y que tenga conocimiento del ciclo de vida de peticiones/incidencias, SLAs, etc...)

Para desempeñar el rol, las skills que encajarían con el equipo y el proyecto serían:

Proactividad
Carácter resolutivo
Organizado y afinidad con procesos de documentación
Buena capacidad para interactuar con clientes
Trabajo en equipo

IDIOMAS

- Necesario: nivel inglés B2, Cambridge First o intermediate.
- Valorable: nivel inglés C1, Cambridge Advance o proficient.

¿QUÉ OFRECEMOS?

• 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.

#SomosDiversos #Fomentamosigualdad

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! 😊