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Alexandre Barret

@alexandrebarret

Security Engineer with hands-on expertise in security platforms, PAM, automation and client-facing delivery. Currently based in Strasbourg France.

France

Message

What I'm looking for

Looking for a hands-on cybersecurity engineering role focused on building, integrating and improving security services. Interested in security platforms, PAM, vulnerability management, automation and infrastructure security. I value technical ownership, autonomy and practical problem-solving. Open to hybrid or remote roles, ideally connected to Strasbourg.

Cybersecurity Engineer with hands-on experience in security operations, incident response, security platform integration and automation.

I currently work on the deployment, operation and improvement of security services for multiple clients. My role combines security monitoring, vulnerability management, privileged access management integrations, workflow automation and client-facing security coordination. I act as a dedicated security point of contact for several accounts, contribute to quarterly security reviews and help turn technical security requirements into operational solutions.

My background includes incident response and Windows/Microsoft 365 forensics at Airbus Protect, as well as internal security tool development using Python, React, MySQL and CI/CD pipelines. I have also worked on security platform integrations including Wallix and Systancia, vulnerability management with Cyberwatch, N8N-based automation workflows and the deployment of a sandboxing infrastructure.

I enjoy building reliable security environments: integrating tools, automating repetitive processes, improving operational workflows and giving teams practical, maintainable solutions. Based in Strasbourg, I am particularly interested in security engineering, security platform integration, automation and infrastructure security roles.

Experience

Work history, roles, and key accomplishments

Current

Cybersecurity Engineer / SOC Analyst

Current

Athéo Ingénierie

Nov 2024 - Present (1 year 7 months)

Deliver security services for multiple clients: investigate alerts, follow up vulnerabilities, and support security platforms. Contribute to PAM/bastion integrations (Wallix, Systancia), Cyberwatch deployments and n8n automation. Act as a security contact for selected customer accounts and quarterly reviews.

SOC Analysis Threat Detection Log Analysis Security Engineering PAM For Securities

Incident Response Analyst

Airbus

Oct 2022 - Jan 2024 (1 year 3 months)

Supported incident response activities and investigation workflows.
Performed Windows and Microsoft 365 forensic analysis using Splunk, DFIR-ORC and DFIR-O365RC.
Improved Python-based parsers for forensic artefacts to speed up investigations.
Assisted with evidence collection, analysis and incident documentation.

CSIRT運用 Blue Team Incident Response Security Monitoring Threat Analysis Cybersecurity Operations

Network Security Administrator

Cyber Preventys

Sep 2021 - Sep 2022 (1 year)

Contributed to cybersecurity solution evaluations, technical specifications and project delivery.
Built a security awareness lab covering phishing and malware scenarios.
Configured and maintained Stormshield firewall environments.
Provided IT and security support for users and infrastructure.

Network Security Administration Blue Team Security Hardening Security Monitoring Network Security

Network & Telecommunications Technician

DGTel&Com

Sep 2019 - Sep 2021 (2 years)

Installed and maintained PABX systems, IP phones, DECT phones, digital and analogue devices.
Installed and maintained network infrastructure, racks and fibre links.
Configured Zyxel firewalls and Point-to-Site VPN connections.
Supported maintenance operations across telecommunications and network environments.

PABX IP Telephony Fiber Optics

Education

Degrees, certifications, and relevant coursework

Oteria Cyber School

Master's degree, Cybersecurity

2022 - 2024

Grade: N/A

Master’s-level cybersecurity programme focused on security operations, penetration testing, incident response, risk assessment, security governance and cybersecurity project management.

IUT Nancy-Brabois

Professional Bachelor’s Degree, Cybersecurity & Cyberdefense

2021 - 2022

Grade: N/A

Professional degree focused on digital risk governance, security testing, information systems protection, network security and practical cybersecurity projects.

IUT Nancy-Brabois

University Diploma in Technology (DUT), Computer Systems Networking and Telecommunications

2019 - 2021

Grade: N/A

Two-year technical degree covering network administration, internet and security, wired and wireless networking, systems, and fixed and mobile telecommunications.