Senior Cybersecurity Analyst (L2/L3)

Deloitte
Deloitte
Madrid, SpainOn-siteCompetitiveAdded 1 month agoInternship

Original Advert


¿Te imaginas participando en la transformación de las principales organizaciones nacionales e internacionales?

En Deloitte estamos comprometidos con generar un impacto en la sociedad, en nuestros clientes y en ti.

We are seeking senior cybersecurity professionals to join our Cyber Security Operations Center as L2/L3 Analysts. This role offers the opportunity to work in a highly specialized environment, contributing to the detection and response of advanced cyber threats across multiple clients and industries.

Key Responsibilities

  • Conduct in-depth investigations of security threats and suspicious activities.
  • Collaborate closely with Threat Intelligence, Incident Response, and Threat Hunting teams to enhance detection and response capabilities.
  • Design, develop, and maintain SIEM and EDR use cases for threat and anomalous behavior detection.
  • Perform fine-tuning and optimization of detection rules to improve accuracy and effectiveness.
  • Assess zero-day vulnerabilities and contribute to the design of detection strategies and capabilities.
  • Produce and maintain technical and operational documentation for SOC teams.
  • Define, document, and continuously improve internal SOC processes and operational workflows.

Required Skills and Experience

  • Minimum of 2 years of experience in cybersecurity, SOC operations, or a related field.
  • Strong knowledge of cyber threats, attack techniques, and adversary tactics.
  • Experience working with SIEM platforms such as IBM QRadar, Splunk, or Microsoft Sentinel.
  • Hands-on experience with EDR technologies, including Microsoft Defender for Endpoint, SentinelOne, Cortex XDR, CrowdStrike, or Cybereason.
  • Knowledge of Active Directory security and Microsoft 365 environments is considered a plus.
  • Solid understanding of operating systems, networking concepts, and log analysis.
  • Experience in OT environments is desirable but not mandatory.
  • Professional proficiency in English, both written and spoken.

¿Cómo es trabajar en Deloitte?

�� Proyectos de alto impacto donde tendrás un largo recorrido y aprendizaje

☯️ Un día a día híbrido-flexible: tendrás horario flexible y un buen equilibrio entre el teletrabajo y el trabajo en equipo en nuestras oficinas o las de nuestros clientes

Buen ambiente dentro y fuera de la oficina: disfrutarás de varios teambuildings al año, actividades culturales y deportivas... ¡y mucho más!

��‍♀️ Bienestar integral: cuídate con nuestro programa de salud física, mental y financiera... ¡y con equipo médico en las oficinas!

�� Impacto social: Podrás apuntarte a una gran cantidad de voluntariados de alcance nacional e internacional y a proyectos pro-bono con los que poner tu tiempo y talento al servicio de quienes más lo necesitan

��️Cultura del feedback y aprendizaje continuo: crecerás en un entorno inclusivo donde la igualdad de oportunidades y tu plan personalizado de formación impulsarán tu desarrollo. ¿Ya te visualizas en la Deloitte University de París?

�� Beneficios exclusivos por ser parte de Deloitte: podrás disfrutar de un gran catálogo de beneficios y de un completo plan de retribución flexible

Si te gusta lo que lees, estos son tus próximos pasos:

  • Aplica a la oferta haciendo clic en 'Enviar candidatura ahora' y completa tu perfil
  • Si encajas en el puesto, nuestro equipo de talento te contactará para conocerte mejor

¡Comienza el proceso! Te iremos guiando por las diferentes fases hasta tu incorporación.


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