Incident Response Analyst: DFIR & Threat Hunting

ALDCORP ALD Automotive SA; Saint-Ouen-l'Aumône; On-site; EUR 55,000 - 85,000; Full time

Job summary

Ayvens is seeking an experienced Incident Response Analyst to support cyber security threat response across the organization, coordinating with operational teams and leadership to ensure timely containment and risk mitigation.

You will follow Security Incident Management processes, perform lessons learned, contribute to DFIR capabilities, threat hunting, and SIEM rule tuning, while collaborating with Ayvens entities and international partners.

Qualifications

• Bachelor's degree in computer science or information security is desirable.
• Knowledge of scripting (Python, PowerShell, Bash).
• Strong analytical skills with ability to identify risks, threats and vulnerabilities.
• Fluent in English (written and spoken).

Responsibilities

• Managing cybersecurity incidents to ensure timely containment and risk mitigation across teams.
• Follow-up security incidents resolution and track updates in a ticketing tool.
• Support SOC Analysts and an international network of local incident handlers.
• Perform lessons learned activities and post mortem documentation.
• Improve DFIR capabilities with open source and commercial tools.
• Contribute to threat hunting and SIEM rule tuning.
• Engage in exchanges with national and international IRT communities.

Skills

Interpersonal skills

Collaborative

Analytical skills

Adaptability

Decision making

Fluent English

Education

Bachelor's degree in computer science or information security

Tools

Ticketing tool

SIEM

Open source/tools integration

Job description

Ayvens is seeking an experienced Incident Response Analyst to support cyber security threat response across the organization, coordinating with operational teams and leadership to ensure timely containment and risk mitigation.

You will follow Security Incident Management processes, perform lessons learned, contribute to DFIR capabilities, threat hunting, and SIEM rule tuning, while collaborating with Ayvens entities and international partners.