Emmanuel Servent

To enable a rapid response to an attack, the development team of the cybersecurity center, of which I am the technical lead, automates processes, enriches analyses by relying on third-party databases, and provides tools for remediation.

This necessary reactivity is a driving force for continuously improving the entire development chain and providing effective service to cyber analysts.

‣ Automation for SIEM / SOAR applications

‣ Configuration and administration of necessary DevOps tools (CI/CD Pipeline)

‣ Code restructuring and development of unit and integration tests

In support of the team in charge of migrating the platform from the GCP cloud to the AWS cloud, my mission is to implement the plan to switch Cloud SQL databases on GCP to RDS Postgres on AWS with a volume of more than 2TB.

In a second step, we had to reconfigure the load balancer and containers on ECS in order to handle the load and optimize costs.

- Migrating a large volume of data from GCP to AWS

- Configuring the load balancer and ECS containers

- AWS Platform Cost Optimization

As part of the migration of workloads to the cloud, the Data department has implemented a Data Mesh and built supply chains to retrieve and transform data from external sources.

My role is to maintain and evolve the Data Mesh infrastructure and to support Data Engineers in making the best use of cloud resources.

‣ Evolution around Data Mesh thanks to Lake Formation

‣ Development of libraries for CDK (Python) to facilitate infrastructure setup

‣ Implementation and optimization of workloads on EMR Serverless

‣ Application of conclusions from the security audit report (CVE, IAM, Security Group)