Audric A.

Threat Detection Engineer | GCIH

Salaire / Taux journalier

Paris, France

Mobilité : France, Suède

Freelance

À distance uniquement

Expertises

SplunkAzurePythonAWSELK Stack

Langues

Français (Maternelle)Anglais (Courant)

À propos

Introduction

Cybersecurity professional with 11 years in SOC environments, covering the full ops stack: tooling, hardening, detection engineering, analysis and hands-on incident response, with end-to-end experience in designing, building, and running security operations. 📍Open to networking or new opportunities in the cybersecurity and SOC space.

Liens

Expérience de travail

Threat Detection Engineer, CERT-Enedis

EnedisFreelance

oct. 2021 - Présent

5 ans 1 mois

Enedis is the company that operates France’s public electricity distribution network and is the parent organization behind the Linky smart meter. It manages grid maintenance, electricity delivery, and the deployment and operation of Linky across the country. Activities: • Lead threat modeling workshops in collaboration with business and infrastructure teams to identify potential risks and attack vectors. • Design and implement detection rules and advanced threat hunting analytics in Splunk (ES, RBA), targeting defined threat scenarios. 
• Act as a technical leader for detection use cases on Microsoft 365 services and Entra ID, driving visibility and threat coverage across cloud identity and productivity platforms. • Assess and enhance detection coverage using the MITRE ATT&CK framework and custom KPIs. • Drive continuous improvement by partnering with SOC analysts, red teamers, and auditors to refine detection strategies. • Develop and deliver workshops to train SOC Analysts and Incident Responders in incident handling, investigation methodologies, and remediation procedures. • Contribute to the evolution of the detection engineering lifecycle, including automation of rule deployment, testing, and operational processes. • Stay current with detection engineering advancements, tooling, and industry practices to continuously improve detection design and automation.

Co-Founder, Freelance Security Engineer, Detection & Response

SidekickFreelance

oct. 2018 - Présent

8 ans 1 mois

• Support major French enterprises and fast-growing start-ups in securing their information systems, delivering risk assessments, security-by-design workshops, remediation roadmaps, and governance models. • Lead incident-response engagements covering the full lifecycle: detection and scoping, containment, eradication, recovery, and post-incident hardening. Produce detailed forensic reports with findings, executive summary and an actionable improvement roadmap. • Conduct comparative studies and benchmarks of security solutions: define evaluation criteria, run proofs of concept, analyse TCO, and present decision dashboards that guide technology selection and stack optimisation. • With 2 co-founders, developed Feedlestack, a web and mobile app to help cybersecurity professionals keep up with the news. Tech stack: Azure Functions/Cosmo DB/Gitlab CI/CD, TypeScript/Auth0/React Native/Vue.js.

SOC Engineer, CERT AG2R La Mondiale

AG2R LA MONDIALEFreelance

juil. 2020 - oct. 2021

1 an 4 mois

Vétheuil, France

AG2R La Mondiale is a French insurance and social protection group specializing in health, life insurance, pensions, and savings. It supports individuals and businesses by providing coverage, financial planning, and long-term protection solutions. Activities: • Led a detailed organizational audit to refine CERT roles and responsibilities. • Benchmarked SOAR solutions and Threat Intelligence Platforms, customizing them to meet organizational needs. • Implemented the SOAR and Threat Intel platform, established processes, and provided training for effective use of the new tools.

Almond

févr. 2014 - oct. 2018

4 ans 9 mois

92100 Boulogne-Billancourt, France

SOC Operations Manager, SOC CERT CWATCH

sept. 2014 - oct. 2018

4 ans 2 mois

92100 Boulogne-Billancourt, France

2014 - 2018 CyberSOC Operations Manager of CWATCH: • Definition of the CyberSOC strategy and design of the offering. Study, design, implementation and operation of all SOC technical components. • Definition of the SOC security event management and incident response processes. • Analysis and management of security events and incident response; continuous improvement: specific developments and SOC tasks automation. • Forensic audits on security incidents or suspicions involving network, workstations, and servers. • Assistance to the CISO: KPI development and regular reporting on SOC activities. • Definition of security standards and hardening guides (Windows, Linux). 2016: Design, build, training of teams, and run (L3 support) of 5 Log Management platforms (Elastic Stack) on AWS and on-premise in the luxury sector. 2015: Definition of the SOC strategy for a global commodities trading group: • Assessment of the existing organization, needs analysis, and definition of the SOC service catalog and strategy (scope, target operating model, sourcing approach, budget, and project plan). • Additional studies: comparison of Log Management solutions and analysis of the MSSP market. 2014-2015 Short-term missions in network and security infrastructure within the banking and insurance sector including VPN rules optimization, network documentation, and LAN firewalls migrations.

Cybersecurity Consultant

févr. 2014 - août 2014

7 mois

92100 Boulogne-Billancourt, France

Security Information and Event Management : • State of the art of SIEM solutions. • SIEM solutions included in the study: Alienvault USM, HP-ArcSight, LogRhythm, McAfee ESM, Splunk

Network Engineer

Groupe Pomona

mai 2013 - oct. 2013

6 mois

3 Avenue du Docteur Ténine 92160 Antony

Groupe Pomona is a French food distribution company specializing in supplying fresh, frozen, and packaged food products to restaurants and food professionals. It supports the food service sector by delivering a wide range of ingredients through its specialized distribution networks. Activities: Upgrade and improvment of the group Information System monitoring solution: • Upgrade of monitoring solution: What's Up Gold v16 • Implementation of the maintenance process • Team training

Developer

ARAF - Association des anciens et amis d'Air FranceFreelance

juin 2012 - oct. 2012

5 mois

Paris (75)

• Development of the client-server oriented membership management application (formerly under Access) using Windev • Installation of the Windows Server 2008 R2 server (25 users) and network redesign • Installation of a secured Remote Desktop Gateway to access RemoteApp applications • Deployment • End-users training • Application and server management

IT Technician

CRPN

juil. 2011 - juil. 2011

1 mois

Neuilly-sur-Seine, France

• Renewal of 20 user workstations • Installation under Windows 7 Pro (using Sysprep) • Products configuration • Compatibility checks

IT Technician

CRPN

juin 2010 - juil. 2010

2 mois

Neuilly-sur-Seine, France

Configuration and deployment of an automated Windows Installation Kit (WAIK) on 30 computers.


Formation

EFREI - Grande école du numérique

Majeure Réseaux et services, Mention Conception et architecture

2009 - 2014

6 ans

Université Paris-Est Marne-la-Vallée

Licence sciences et technologies, Mention mathématiques et informatique

2011 - 2012

2 ans

San José State University

Operating Systems, Network, Coding Theory, Management

2011 - 2012

2 ans

Lycée Van Gogh, Ermont

Baccalauréat scientifique, option SVT, spécialité Mathématiques

2008 - 2009

2 ans


Licences et certifications

Tines Core

Délivré le : janv. 2025

Certifié par Tines

Splunk 7.x Fundamentals Part 1

Délivré le : juin 2021

Certifié par Splunk

Autopsy 8-Hour Online Training

Délivré le : mars 2020

Certifié par BasisTech

GIAC Certified Incident Handler (GCIH)

Délivré le : oct. 2017

Certifié par GIAC Certifications

Security+ SY0-301

Délivré le : juin 2013

Certifié par CompTIA

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