Experteer Overview

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As a Tier 2 SOC Analyst, you will act as a subject matter expert in our security stack, refining detection workflows and mentoring junior analysts. You’ll investigate escalated incidents, determine attack vectors, and shape remediation strategies in a multi-client SOC environment. You will drive continuous improvement through AI-assisted analysis, tools, and playbooks, while ensuring service quality and customer satisfaction.

Compensaciones / Beneficios

- Escalate and manage cases from Tier 1 analysts to resolution
- Optimize SIEM rules and detection logic to reduce false positives
- Respond to tickets within SLA and document actions for internal and client communication
- Mentor Security Engineers and Analysts to improve investigation techniques
- Support rules factory program and rollout of new rule sets for clients
- Qualify data source requests and support product teams in service design
- Perform threat hunting and advanced threat investigations using SIEM/EDR/ETD data
- Provide 24/7 on-call support for critical incidents
- Use AI tools to summarize incident timelines and accelerate investigations




- Contribute to incident templates and automation to improve operation efficiency
- Ensure adherence to policies, procedures, and security best practices
- Maintain smooth client transitions via Go-to-Prod gates and Go-to-Active reviews

Responsabilidades

- 4+ years of hands-on cybersecurity operations, incident response, or threat analysis
- Proven SOC experience in international/integral environments
- Advanced proficiency with SIEM platforms (Splunk, QRadar, Microsoft Sentinel, etc.)
- Extensive experience with EDR/XDR solutions (CrowdStrike, SentinelOne, Microsoft Defender, etc.)
- Strong understanding of xugodme network security, firewalls, IDS/IPS, and monitoring
- Solid Windows and Linux/Unix knowledge, plus forensics basics
- Cloud security experience (AWS, Azure, GCP) and containerization
- Scripting skills (Python, PowerShell, Bash) for automation
- Familiarity with threat intelligence and MITRE ATTu0026CK
- Fluent in English and strong communication skills

Requisitos principales

- Competitive compensation with a benefits package
- Tuition reimbursement
- Generous paid time off
- Career growth opportunities
- Global team collaboration
- Security-focused culture

📌 Security Analyst - Tier 2. (Madrid)
🏢 Nagra Kudelski Group
📍 Madrid