Analyste cyberdéfense senior
Core
Senior cybersecurity analyst strengthening client security processes for detection, investigation, and incident response.
Role type
Senior SOC Analyst (Cyber Defense)
Builds
Production security monitoring and automated response playbooks for enterprise clients.
Domain
Cybersecurity / SIEM Operations / Threat Hunting
Deliverable
production ML models | product features | dashboards & analysis | client delivery
Required skills
Microsoft Sentinel administration, Threat hunting, Incident investigation, Playbook design, Automation scripting, Firewall configuration, KQL, TCP/IP protocols, MITRE ATT&CK frameworks
Preferred skills
CISSP, GCIA, GCIH, Azure Security Engineer, .NET, PL/SQL, PowerBI, VMware vSphere, Windows Server, Active Directory, Sysinternals, Wireshark
Technologies
Microsoft Sentinel, Microsoft Defender for Endpoint, Microsoft 365 E5, Azure, PowerShell, Python, KQL, SOAR, Windows Server, Active Directory, SQL Server, VMware vSphere, Intune, SCCM, Exchange Online, Teams, MS Project
Responsibilities
Administer SIEM and triage tools, Configure and optimize Microsoft Sentinel, Manage data sources and event stream integrity, Conduct proactive threat hunting, Analyze alerts from Defender for Endpoint and Sentinel, Design and update incident playbooks, Organize training workshops for internal teams, Implement corrective measures and detection rules, Write incident reports and KPI dashboards
Seniority
Senior, hands-on IC
