Freelancer profile translated to English.
Back to original languageAbout Augustin
Independent IT engineer, I intervene as an infrastructure & cybersecurity expert in critical, complex, or high-stakes environments, where approximation is no longer an option.
I support executives, CIOs, and technical teams who need a senior point of contact, capable of designing, securing, and taking responsibility for on-premise, cloud, or hybrid IT infrastructures.
My role is not to execute tickets, but to make structuring technical decisions, anticipate risks, and guarantee the stability, security, and longevity of systems.
Key expertise:
• Complex IT architectures (on-prem, cloud, hybrid)
• Virtualization & storage (VMware, Hyper-V, SAN, NAS)
• Public cloud & hybridization (Azure, AWS, GCP)
• Cybersecurity & access control (Palo Alto, CyberArk, MFA, network segmentation)
• Linux & Windows systems, automation (Ansible)
• Professional & secure networks (VPN, firewalling, VLAN, Ubiquiti)
• Backup, DRP / BCP, business continuity
I have worked in environments where a mistake is costly: service interruption, security exposure, data loss.
This experience has taught me one thing: a good system is one that lasts over time, not one that impresses on paper.
Why engage me:
• Global vision + execution capability
• Clear and assumed technical decisions
• Documented, secure, maintainable environments
• Total autonomy and real responsibility for results
I intervene in strategic missions, audits, upgrades, or long-term support.
👉 If you are looking for a reliable, demanding, and results-oriented expert, capable of securing critical stakes, we can work together.
👉 If your priority is solely the price, this is not the right profile.
French
Native or bilingual
English
Fluent
Can work on-site
Grasse (up to 50km), Lyon (up to 50km), Monaco (up to 50km), Paris (up to 50km), Toulon (up to 50km)
Experience
- Accenture SecurityProject Manager & Delivery LeadDIGITAL AND ITJanuary 2025 - June 2025 (5 months)Biot, FranceProject manager for a network infrastructure standardization and modernization project for an industrial client. Migration and hardening of approximately 30 clusters spread across the client's various sites worldwide.
- AccentureSecurity Compliance Lead EMEADIGITAL AND ITApril 2021 - December 2024 (3 years and 8 months)Biot, FranceSecurity management for Accenture's R&D labs in Sophia, Tel Aviv, and Dublin on a hybrid on-premise and cloud environment of approximately 200 servers on Linux and Windows:• Security Subject Matter Expert (SME) for Labs globally• Security alert management: internal/external vulnerabilities, CSPM server compliance, tool availability (8000 alerts in FY24).• Automation of remediation for certain security alerts via Ansible.
- AccentureSecurity Compliance Lead Sophia Antipolis LabDIGITAL AND ITOctober 2017 - March 2021 (3 years and 5 months)Biot, FranceCompliance and security management for the Sophia R&D lab on an on-premise hosted environment of approximately 150 servers on Linux and Windows:• Study and implementation of Accenture's security standards• Security management: tool deployments, vulnerability patching after review with R&D teams, server compliance• Complete network redesign: definition of zones and migration of environments.
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Education
- RNCP Level 7 Title - Master's Degree - Information Systems Manager with Security OptionCESI Lyon2021Titre RNCP niveau 7 - Bac +5 - Manager en systèmes d'information option sécurité
- RNCP Level 6 Title - Bachelor's Degree equivalentCESI Lyon2019Titre RNCP niveau 6 - Bac +4