Freelancer profile translated to English.

Description

Graduated from the National Engineering School of Tunis, Linux system engineer and consultant in Cloud and Open Source infrastructures.

Passionate about IT and free software, meticulous and naturally open-minded, I am keenly interested in new technologies, especially those related to the open-source domain.

Specializations: Linux (Debian, RedHat, Ubuntu, CentOS), Apache, Varnish, Nginx, Ansible, Git, Docker, Jenkins, Jboss, Autosys, Zabbix, VTOM, WebSphere, VMWare, Proxmox, AWS Cloud, ELK Stack (ElasticSearch, Logstash, Kibana, FileBeat), Shell, MySQL, Nagios/Centreon, Zabbix, HA-Proxy, IPTables, Veeam Backup

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 50km)

BPCE Infogérance & Technologies
DevOps Production Engineer
BANKING AND INSURANCE
August 2022 - December 2024 (2 years and 5 months)
Paris, France
Within the EDI application production, construction and operational maintenance of the national and international banking flow management application for the BPCE group. - Setup and administration of jobs via the VTOM scheduler. - Implementation and management of supervision via the Zabbix monitoring system. - Construction of environments and administration of the XLDeploy automatic deployment tool. - Participation in application performance tests via load testing. - Analysis of AppDynamics/Zabbix supervision metrics and tuning of WebSphere/Jboss middlewares - Construction of new machines on a Private Cloud, middleware installation and preparation for the operational deployment of these VMs - Management of obsolescence and upgrade of system and middleware versions. Since August 2022 - Management of SSL certificates, creation, deployment, and renewal of certificates. - MQSeries administration (QManager, files, and messages) via command line and MQExplorer. - CFT flow administration via the IAS tool - Management of XLDeploy dictionary content via Jenkins pipelines, GIT/Bitbucket, and Artifactory - Orchestration of integration and deployment via XLRelease. - Configuration of alert thresholds and adjustment of on-call rotations based on criticality. - Application deployment on production and non-production environments. - On-call duty - Incident processing, management, and change implementation on ServiceNow - Writing documentation and enriching the knowledge base on Confluence.
BNP PARIBAS
iOPS Engineer
December 2020 - Today (5 years and 6 months)
Paris, France
- Maintenance of OPS activities for applications across all environments (DevOps framework).
- Implementation and monitoring of application deployments up to production.
- Processing of incidents, changes, and problems in production.
- Suggestions for improving tooling and automating certain tasks in the domain.
- Participation in new bank application development projects by implementing the infrastructure and technical foundations for qualification and production environments.
Orange Business Services
Linux System Engineer DevOps
June 2020 - December 2020 (6 months)
Paris, France
- Contribution to the operational maintenance of services / N3 expertise intervention on incidents
- Support for the deployment and optimization of CI/CD pipelines
- FinOps: Support for the deployment and optimization of infrastructure (technical and financial performance)
- SecOps: Support for the continuous maintenance of a good level of infrastructure security (access management, encryption, audit, and supervision)
- Participation in the design and costing of platforms within the pre-sales framework
- Design and construction of new services on Private and public Cloud in coordination with the project manager and development teams, based on company standards
- Writing of documentary deliverables