Remote SIEM Operations & Threat Detection Analyst

SmartRecruiters, Inc.; Warszawa; Remote; PLN 184,000 - 306,000; Full time

Benefits offered by this job

Remote position

Training & career development

Multicultural team

Job summary

Talan Spain is seeking a Security Operations Analyst to strengthen threat detection and CSOC capabilities in a globally distributed team. You will drive security content management, validation of detection mechanisms, and onboarding of new data sources for SIEM, EDR, and cloud platforms.

You will participate in use-case lifecycle management, tuning, and content quality assurance while collaborating with incident response and threat intelligence teams to improve monitoring and reporting across

Qualifications

• Minimum 5 years in information technology or security operations.
• Experience administering SIEM platforms (Splunk or MS Sentinel preferred).
• Hands-on with SOC tools (SIEM, EDR) and threat analysis.
• Knowledge of Microsoft security tools and cloud platforms.
• Experience building detections and tuning false positives.
• Ability to document findings and produce reports.

Responsibilities

• Develop, validate, tune, and maintain security monitoring and detection.
• Operate and improve threat detection services across SIEM/EDR/cloud.
• Onboard and validate security data sources and telemetry feeds.
• Manage use-case lifecycle, rules reviews, and content QA.
• Collaborate with threat intel, IR, and security operations teams.
• Support architecture reviews and enhance monitoring effectiveness.
• Prepare security metrics, dashboards, and KPI reports.
• Review detections and configurations for quality and gaps.
• Gather feedback to tune detections and reduce false positives.
• Create CSOC procedures and knowledge base materials.
• Prepare technical reports and present findings to stakeholders.

Skills

SIEM administration

Threat detection

Incident response

Linux/Windows

Cloud knowledge

Security analytics

Documentation

Tools

Splunk

MS Sentinel

QRadar

ELK Stack

EDR tools

PowerShell

Job description

Talan Spain is seeking a Security Operations Analyst to strengthen threat detection and CSOC capabilities in a globally distributed team. You will drive security content management, validation of detection mechanisms, and onboarding of new data sources for SIEM, EDR, and cloud platforms.

You will participate in use-case lifecycle management, tuning, and content quality assurance while collaborating with incident response and threat intelligence teams to improve monitoring and reporting across