Rachid Oubaoug
Cyber Threats Detection Engineer @Air Liquide
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WORK HISTORY
Cyber Threats Detection Engineer @Air Liquide
Detection Engineering, Cortex XSIAM, MITRE ATT & CK, Detection as Code, analytics lifecycle, purple teaming, alert tuning, OT/ICS, SIEM migration
EDUCATION
Ecole Nationale Supérieure d'Informatique et d'Analyse des Systèmes - ENSIAS
Engineer's degree, Computer and Information Systems Security
ABOUT RACHID OUBAOUG
Detection Engineer and SOC specialist with 6+ years of experience across threat detection, security operations, and incident response in complex, regulated environments — including energy, finance, hospitality, and industrial sectors.I design and operationalize detection use cases aligned to MITRE ATT & CK, from initial threat research and purple teaming exercises through to rule deployment, continuous tuning, and analyst enablement. Currently driving Detection as Code (DaC) adoption and SIEM modernization (QRadar → Cortex XSIAM) at AirLiquide, while also owning OT/ICS security monitoring with Nozomi.My toolkit spans the full security operations stack — SIEM (XSIAM, Splunk, QRadar), SOAR (Cortex XSOAR, FortiSOAR, IBM Resilient), EDR/XDR (CrowdStrike, Cortex XDR), CTI platforms, and cloud environments (AWS, Azure, GCP). I complement hands-on platform work with Python scripting and automation to improve detection pipelines and analyst workflows.Certified across MITRE ATT & CK (Threat Hunting, Purple Teaming, CTI), Palo Alto Networks XSIAM, AWS, and CrowdStrike — with a Cybersecurity Engineering degree from ENSIAS. Passionate about building high-signal, low-noise detection programs that give security teams a real edge against modern
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