Security Analyst – Remote (LATAM)

About the role

We are seeking a Security Analyst to join our growing cybersecurity team. The role is part of the DRTI team delivering Managed Detection and Response (MDR) and Managed Threat Intelligence (MTI) services for a Barcelona‑based consulting firm with an international client base.

Key responsibilities

• Monitor and analyze security alerts across EDR/SIEM platforms, identifying suspicious activity and performing initial diagnostics.
• Analyze threat intelligence to anticipate potential attacks against clients.
• Respond to detected threats, applying containment and mitigation measures.
• Generate reports and draft notifications, communicating findings and recommendations.
• Collaborate on improving detection rules, reducing false positives and enhancing detection capabilities.
• Contribute to the evolution of procedures and playbooks.
• Automate tasks and processes using PowerShell, Python, or Bash scripting.
• Participate in client meetings, providing insights on alerts and supporting deployment and configuration.

Required profile

• Degree in Engineering, Cybersecurity or equivalent training/experience.
• Minimum 1 year of experience in security alert analysis on SIEM and/or EDR platforms.
• Knowledge of Windows and UNIX/Linux system administration.
• Solid understanding of networking protocols such as TCP/IP, DHCP and DNS.
• Strong analytical and logical thinking, attention to detail and a proactive mindset.
• Excellent English communication skills.
• Availability for a 24/7 on‑call rotation.
• Relevant certifications or a Master’s degree in Cybersecurity are a plus.

Required skills

• Experience with SIEM/EDR tools (e.g., CrowdStrike, Microsoft Sentinel, Cortex, Splunk, Elastic ELK, LogRhythm, QRadar, Chronicle, Wazuh).
• Windows and Linux administration.
• Networking fundamentals (TCP/IP, DHCP, DNS).
• Scripting in Bash, Python and PowerShell.