CareerPlanSign in

Security Operations Analyst (SIEM & Threat Detection)

Spain 🌐 Remote💼 Full-time🗓 2026-09-25 → 2026-09-28

Core

Build, operate, and optimize SIEM platforms and threat detection capabilities for international organizations.

Role type

Senior Security Operations Analyst (SIEM & Detection Engineering)

Builds

Production security monitoring rules, detection use cases, and telemetry pipelines

Domain

Cybersecurity / SIEM / Cloud Security

Required skills

SIEM administration, detection engineering, data-source onboarding, use-case lifecycle management, security content development, threat intelligence integration, incident response collaboration, security metrics reporting, false positive reduction, SOC procedure maintenance

Preferred skills

SIEM architecture design, data-ingestion pipeline building, cloud security monitoring, scripting (Python/PowerShell/Bash/Ruby), security certifications

Technologies

Splunk, Microsoft Sentinel, QRadar, ArcSight, ELK, Microsoft Defender for Endpoint, CrowdStrike, Azure, AWS, GCP

Responsibilities

Develop and tune security monitoring and detection capabilities; Administer and optimize SIEM platforms across customer environments; Manage security detection rules and use cases; Onboard and validate new security data sources; Collaborate with Threat Intelligence and Incident Response teams; Build and maintain security metrics and dashboards; Prepare technical reports for stakeholders

Seniority

Senior, hands-on IC

Sourced via ashby · Listed on CareerPlan, which tracks 854,000+ jobs from 20+ sources.