The opportunity We’re looking for Security Analyst with expertise in SIEM, EDR and NSM solutions. As part of our EY-cyber security team, who shall work as Senior analyst who will assist clients in detecting and responding to security incidents with support of their SIEM, EDR and NSM solutions. The opportunity We’re looking for Security Analyst with expertise in SIEM, EDR and NSM solutions. As part of our EY-cyber security team, who shall work as Senior analyst who will assist clients in detecting and responding to security incidents with support of their SIEM, EDR and NSM solutions. Your Key Responsibilities

Operational support using SIEM solutions (Splunk, Sentinel, CrowdStrike Falcon LogScale), EDR (CrowdStrike, Defender, Carbon Black) and NSM (Fidelis, ExtraHop) for multiple customers.
Specialized in second level incident validation and more detailed investigation
Performs incident coordination and communication with client to ensure effective containment, eradication, and recovery
SIEM support activities which includes adhoc reporting and basic troubleshooting




Advise customers on best practices and use cases on how to use this solution to achieve customer end state requirements.
Provide near real-time analysis, investigating, reporting, remediation, coordinating and tracking of security-related activities for customer
Skills And Attributes For Success

Customer Service oriented - Meets commitments to customers; Seeks feedback from customers to identify improvement opportunities.
Good knowledge of SIEM technologies such as Splunk, Azure Sentinel, CrowdStrike Falcon LogScale from a Security analyst’s point of view
Troubleshoot issues associated with SIEM solution.
Ability to work with minimal levels of supervision or oversight.
Exposure to IOT/OT monitoring (Claroty, Nozomi Networks etc.) is a plus
Good knowledge and experience in Security Monitoring
Good knowledge and experience in Cyber Incident Response
Knowledge in ELK Stack
Knowledge in Network monitoring te

📌 Cyber SOC (Madrid)
🏢 Universia España
📍 Madrid