ATFreelancer profile translated to English.
Back to original languageAbout Augustin
🛡️ Cybersecurity Engineer – SOC | Networks | Systems | GRC
💼 Available for technical cybersecurity and compliance missions
A cybersecurity professional with several years of experience in critical environments, I will assist you in implementing, strengthening, and operating your IT security.
✅ My areas of expertise:
• Security monitoring (SOC, SIEM, incident detection)
• Network security (firewalls, VPNs, segmentation, hardening)
• Endpoint protection (EDR, antivirus, security policies)
• Compliance and GRC (ISO 27001, audits, risk management)
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km)
Experience
- ParitelCybersecurity EngineerOctober 2023 - Today (2 years and 10 months)
- Deployment of an EDR (CrowdStrike) and centralized vulnerability management
- Coordination with network engineering and system engineering teams for infrastructure hardening
- Management of NIS2 compliance: coordination with IT teams, definition of critical perimeters, action plan
- Conducting security audits with reporting to the CIO and technical managers Application of ANSSI/GDPR recommendations
- Integration of an Elastic SIEM and definition of use cases in collaboration with technical teams
- Implementation of IPS/IDS and firewall rules
- Security awareness and support for internal teams
- ParitelApprentice Network EngineerSeptember 2021 - September 2023 (2 years)
- Fortinet and Juniper Firewalls
- SOC implementation (WEC, Sysmon, Syslog, Auditbeat, Winlogbeat)
- Configuration of Juniper, Cisco, Fortinet equipment
- Installation of Elastiflow (Elastic) for Netflow
- Network Audits
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Education
- Professional License: Systems and Networks Administration and SecurityUTEC2021Licence Professionnelle : Administration et Sécurité des Systèmes et Réseaux
- Master's Degree in CybersecuritySupDeVinci2023Master Cybersécurité
Certifications
- Certified Ethical HackerEC-Council2023