Site Reliability Engineer
2022 - 2022OVHcloud- Setup a consul to retrieve the public IP of the listening SSH daemon for all servers.
- Created a CLI tool to interact with the API of a system whose task is to deploy static content on servers managed by the team.
- Completed tasks such as updating Puppet profiles and running CI pipelines.
Technologies: Python 3, Consul, Perl, Puppet, Linux, Git, Bitbucket, CI/CD Pipelines, Bash, NGINX, Docker, Jira, Vim Text Editor, PostgreSQL, Cloud, DevOps, Cloud Services, SQL, DNS, NoSQL, API Gateways, Unix, Containers, Site Reliability Engineering (SRE), Architecture, SSH, Networking, Python, Continuous Integration (CI), Continuous Development (CD), DB, High-availability SystemsDevOps System Administrator
2020 - 2022Netatmo- Simplified the Terraform code used to create almost the entire platform (over 300 servers).
- Participated in merging the Puppet repositories for each environment into a single repository to ensure similarity of deployments between production and integration.
- Setup an OpenSearch cluster derived from Elasticsearch with authentication and RBAC.
- Deployed a complete staging environment on Microsoft Azure with Terraform.
- Reduced the costs of the platform by deleting, for example, the resources used by an Elasticsearch cluster dedicated to storing application logs.
- Created a tool to add and remove LDAP users and allowed the modification of some groups to add and remove these users.
Technologies: Microsoft Azure, Puppet, Apache Kafka, Zabbix, Grafana, Terraform, Packer, GitLab CI/CD, Linux, Bash, Go, Elasticsearch, Kibana, Logstash, NGINX, Docker, CI/CD Pipelines, MySQL, Git, Jira, Vim Text Editor, MongoDB, Cloud, Azure, DevOps, Amazon Web Services (AWS), Cloud Services, Cloud Architecture, ARM, SQL, Amazon S3 (AWS S3), Amazon CloudWatch, DNS, Amazon Virtual Private Cloud (VPC), VPN, NoSQL, API Gateways, Unix, Containers, Azure Storage, Azure Virtual Networks, Azure Network Security Groups, Architecture, AWS IAM, AWS Lambda, Redis, SSH, Networking, Python, Continuous Integration (CI), Continuous Development (CD), JavaScript, Node.js, DB, AWS DevOps, High-availability Systems, Systemd, Amazon EC2, IT Deployments, Kubernetes, GitLab, AWS RDS, AWS ELBDevOps System Administrator
2019 - 2020SNCF- Assisted the built of several projects on AWS using Terraform and Packer.
- Improved the deployment process by building several internal Ansible roles and playbooks.
- Deployed and monitored AWS cloud EC2 instances using Sensu.
- Created an ELK cluster and configured Fluentd agents on some servers.
- Participated in the standardization and documentation of the different components and tools of the platform.
Technologies: Linux, VMware, Amazon Web Services (AWS), Ansible, Nagios, Sensu, Prometheus, Grafana, Jenkins, CI/CD Pipelines, Git, Bash, NGINX, Docker, Jira, Vim Text Editor, PostgreSQL, GitHub, DevOps, Cloud Services, Cloud Architecture, SQL, Amazon S3 (AWS S3), Amazon CloudWatch, DNS, Amazon Virtual Private Cloud (VPC), VPN, NoSQL, API Gateways, Unix, Containers, Architecture, AWS IAM, Redis, SSH, Networking, Python, Continuous Integration (CI), Continuous Development (CD), DB, AWS DevOps, High-availability Systems, Systemd, Amazon EC2, IT Deployments, Kubernetes, AWS ELBDevOps System Administrator
2017 - 2019Claranet- Supervised the customers' infrastructure (AWS, GCP, private or hybrid cloud) and the application (Magento, Symfony, ERP).
- Responded to customer requests for configuration changes or addition and removal of infrastructure resources.
- Realized a Chef cookbook to deploy Newrelic agents on customer requests.
Technologies: Amazon Web Services (AWS), Nagios, Linux, Google Cloud Platform (GCP), Terraform, Chef, Magento 2, MySQL, CI/CD Pipelines, Git, Bash, Elasticsearch, Kibana, Logstash, NGINX, Docker, Jira, Vim Text Editor, PostgreSQL, Cloud, DevOps, Cloud Services, SQL, Amazon S3 (AWS S3), Amazon CloudWatch, DNS, Amazon Virtual Private Cloud (VPC), VPN, NoSQL, API Gateways, Unix, Containers, New Relic, Amazon Elastic Container Service (Amazon ECS), AWS IAM, Redis, SSH, Networking, ServiceNow, Python, Continuous Integration (CI), Continuous Development (CD), DB, AWS DevOps, High-availability Systems, Systemd, Amazon EC2, IT Deployments, Kubernetes, GitLab, AWS RDS, AWS ELB