Senior Tier 2 SOC Analyst – Threat Hunting & SIEM Mastery

Kudelski Security; Sabiñán; Presencial; EUR 50.000 - 70.000; Jornada completa

Descripción de la vacante

Kudelski Security in Spain is seeking a Tier 2 SOC Analyst to act as SME across our security stack, optimize detection workflows, and mentor junior analysts on advanced investigation techniques. You will handle escalated incidents from Tier 1, refine SIEM rules, perform threat hunting, and contribute to continuous improvement across a multinational SOC environment.

Fluent in English with 4+ years in cybersecurity operations and a bachelor’s degree, you will collaborate with global teams to

Formación

• Bachelor's degree in Cybersecurity, Information Technology, Computer Science or equivalent experience.
• Minimum 4 years hands-on cybersecurity operations, incident response, or threat analysis.
• Experience in a SOC and international/global environment.

Responsabilidades

• Provide Tier 2 SOC support and handle escalated incidents from Tier 1.
• Optimize SIEM rules and detection logic to reduce false positives.
• Mentor fellow Security Engineers and Security Analysts and share best practices.
• Deliver high-quality incident handling and investigations and support 24/7 on-call for critical events.

Conocimientos

SIEM proficiency

EDR/XDR experience

Network security

Windows/Linux forensics

Cloud security

Container security

OT/ICS security

Scripting languages

MITRE ATT&CK

English fluency

Educación

Bachelor’s degree in Cybersecurity/IT/CS

Herramientas

Splunk

QRadar

Microsoft Sentinel

Descripción del empleo

Kudelski Security in Spain is seeking a Tier 2 SOC Analyst to act as SME across our security stack, optimize detection workflows, and mentor junior analysts on advanced investigation techniques. You will handle escalated incidents from Tier 1, refine SIEM rules, perform threat hunting, and contribute to continuous improvement across a multinational SOC environment.

Fluent in English with 4+ years in cybersecurity operations and a bachelor’s degree, you will collaborate with global teams to