Senior Cyber Security Operations Analyst - Remote

Talan; València d'Àneu; A distancia; EUR 70.000 - 95.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Remote position

Full-time contract

Career development

Multicultural team

Descripción de la vacante

Talan Spain is seeking a Senior Consultant for the Cyber Security Operations Center (CSOC), a globally distributed team protecting diverse tech environments.

The role focuses on threat detection, security content management, data-source onboarding, and process optimization across SIEM, EDR, cloud, and other platforms. It offers exposure to multiple customer landscapes within a large-scale cybersecurity program.

Formación

• +5 years of relevant IT experience, including alert triage and security incident support.
• Experience administering SIEM platforms (Splunk or Microsoft Sentinel preferred).
• Proficient with SOC tools (SIEM/EDR) and autonomous threat analysis.
• Deep knowledge of Microsoft security tools (M365, Defender, Azure, Security).
• Cloud knowledge (Azure, AWS, GCP).
• Knowledge of Linux/Mac/Windows environments.
• C1 English proficiency.

Responsabilidades

• Develop, validate, tune, and maintain security monitoring across SIEM, EDR, cloud, and other platforms.
• Operate, maintain, and continuously improve monitoring and threat detection services.
• Onboard, test, and validate new security data sources and telemetry feeds.
• Manage security content, use case lifecycle, and content quality assurance.
• Collaborate with threat intelligence, incident response, and SOC teams to translate requirements into detection capabilities.
• Contribute to security architecture reviews and recommendations to enhance monitoring effectiveness.
• Produce and maintain cybersecurity metrics, dashboards, and service performance reports.
• Review detections and configurations to identify improvements and reduce false positives.
• Incorporate operational feedback for tuning and optimization.
• Assist in QA activities, process reviews, and knowledge base maintenance.
• Prepare technical reports and recommendations for stakeholders.

Conocimientos

Threat detection

SIEM

EDR

Cloud security

English (C1)

Educación

Bachelor's degree in IT or related

Herramientas

Splunk

Microsoft Sentinel

QRadar

ArcSight

ELK Stack

Azure Defender

Descripción del empleo

Talan Spain is seeking a Senior Consultant for the Cyber Security Operations Center (CSOC), a globally distributed team protecting diverse tech environments.

The role focuses on threat detection, security content management, data-source onboarding, and process optimization across SIEM, EDR, cloud, and other platforms. It offers exposure to multiple customer landscapes within a large-scale cybersecurity program.