
Souayah Yassine
Senior Cyber Security Operations Manager
Salaire / Taux journalier
Paris, France
Freelance
Expertises
Langues
À propos
Introduction
Cyber Security Operations Manager with 6+ years of expertise in SOC operations, SIEM implementation, and threat detection. Led security transformations at Ingenico, Orange Cyberdefense, and Schneider Electric, specializing in vulnerability management, incident response, and security automation. Ready to strengthen your cybersecurity posture with proven risk analysis and threat mitigation strategies.
Expérience de travail
Ingenico
mai 2022 - Présent
4 ans 6 mois
Paris, France
Group Cyber Security Operations Manager
nov. 2024 - Présent
2 ans
Paris, France
Responsable SecOps
mai 2022 - déc. 2024
2 ans 8 mois
Senior SOC Analyst
Orange Cyberdefense
juil. 2021 - mars 2022
9 mois
Paris, France
Analyzing client activities to identify potential threats Identifying and validating use cases and playbooks Creating and integrating playbooks in XSOAR Integrating and interconnecting the XSOAR solution with SIEM solutions and ticketing tools Developing dashboards and SLAs in XSOAR Continuously improving playbooks to address various threats
Schneider Electric
oct. 2019 - juil. 2021
1 an 10 mois
Grenoble, France
Security Operations Officer (SecOps)
juil. 2020 - juil. 2021
1 an 1 mois
Grenoble, France
Security Operations Officer (SecOps) within the IoT & Digital Transformation division Vulnerability & Patch Manager: Implemented Qualys and designed the associated process. Incident Response: Implemented a SIEM (Alert Logic) in collaboration with the MSP and the corporate SOC. IoT & Digital Division Representative: Served as the IoT & Digital division representative within the Corporate CERT. Security Awareness: Established security controls (log review, physical controls, directories, Anti-Malware, etc.), conducted training, and shared best practices. MSP Coordination: Coordinated with Managed Service Providers (MSPs).
Cyber Security Risk Analyst
oct. 2019 - juil. 2020
10 mois
Risk Analysis: Conducted risk analysis using BitSight, Security ScoreCard, and RiskRecon. Security Tools Integration: Integrated various security tools. Compliance Management: Managed compliance with security standards. Data Analysis and Action Planning: Analyzed data and defined action plans with regional teams by zone and country. Coordination with Cybersecurity Rating Agencies: Coordinated with external cybersecurity rating agencies. Security Overhaul Projects: Led security overhaul projects for sites/applications involving online payments and critical personal information. Incident Resolution Contribution: Contributed to incident resolution, including event understanding, debriefing, and lessons learned. Reporting and Communication: Prepared reports and KPIs, and communicated company progress. Security Overhaul Project Contribution: Contributed to security overhaul projects, including the integration of QRadar and participation in Bug Bounty programs. Progress Tracking and Regional Team Coordination: Monitored action plans, coordinated, and supported regional teams.
Tritux France
janv. 2018 - oct. 2019
1 an 10 mois
Paris, France
Infrastructure & Cyber Security Consultant
juil. 2018 - oct. 2019
1 an 4 mois
Paris, France
Role 3 : Project Lead AMEI - AirLiquide (subco) Key Tasks & Outcomes Led patch & vulnerability management program; migrated/virtualized Windows Server workloads to Azure; upgraded to Windows Server 2012 R2; set up backup & archiving. Coordinated Windows 10 rollout; performed IT & application inventory (MapTool) and compatibility validation (Microsoft ACT). Ran testing/UAT in realistic labs, produced documentation/runbooks, and oversaw targeted migrations to AWS. Role 2 : Trainer — Microsoft Certified Trainer (MCT) Delivered official Microsoft courses: 20697-1 — Implementing and Managing Windows 10. 20698 — Installing and Configuring Windows 10. 20410 — Installing and Configuring Windows Server 2012 (R2). 40555A — Microsoft Security Workshop: Implementing PowerShell Security Best Practices. 10964C — Cloud & Datacenter Monitoring with System Center Operations Manager (SCOM). AZ-100 — Microsoft Azure Infrastructure and Deployment. 10979 — Introduction to Microsoft Azure for IT Professionals Built hands-on labs, authored materials/runbooks, and mentored junior admins. Enabled client teams on Windows, Azure, Microsoft 365, SCOM/SCCM; improved day-to-day operational maturity. Role 1 : Infrastructure & Cyber Security Consultant Integrated Office 365 ATP security (Safe Links/Attachments, anti-phishing) and hardened tenant policies. Implemented Azure security controls and identity hygiene; documented standards and operational runbooks. Deployed/administered Symantec Endpoint Protection; ran audits/diagnostics on Windows 7/8.1/10 and Windows Server 2012/2012 R2. Rolled out System Center — SCOM (monitoring) and SCCM (patching, inventory, software deployment) — and completed clean handovers. Environment Azure · AWS · Qualys · Windows Server 2008/2012/2012 R2 · Windows XP/7/8/10 · Ubuntu · Hyper-V · SQL Server · SCOM · G Suite · MapTool · Microsoft ACT (Application Compatibility Toolkit) · Backup/archiving solutions.
End-of-studies project : implementation of SIEM (SPLUNK)
janv. 2018 - juil. 2018
7 mois
Designed and deployed a pilot Security Information & Event Management (SIEM) platform to provide real-time visibility and incident detection. Scope & pipeline: set up data onboarding (forwarders/syslog), normalization/indexing, and field extractions for Windows/Linux servers, network devices, and applications. Use cases & alerting: authored initial correlation rules (login anomalies, brute force, privilege misuse, malware indicators, network scans) with real-time alerts and thresholds. Dashboards & reporting: built operational dashboards for health, asset status, and security trends; created scheduled reports for stakeholders. Runbooks & handover: documented architecture, onboarding steps, and triage runbooks; trained users on search, dashboards, and alert handling. Outcome: delivered a working SIEM prototype that improved monitoring coverage and shortened detection time, establishing a foundation for production rollout.