About this role
Security Researcher III at Ffive. Location: Warsaw or Poland. Role: threat hunting, analyze intrusions, develop detections Requirements: 5–8+ years in cybersecurity; experience with EDR/XDR; threat hunting; Windows/Linux internals; SIEM; MITRE ATT&CK; scripting; strong communication. Category: Information Technology Seniority: Senior Level Tools: CrowdStrike Falcon, Netskope, Splunk, LogScale, Elastic, Microsoft Sentinel, Python, PowerShell, KQL, SQL Certifications: gcti, gcia, gcfa, gnfa, grem, oscp, crto Commitment: Full Time Workplace: Hybrid Languages: English