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Mohamed Ali NACHMI

DevOps/SRE Engineer

📍 Nanterre 92000 | 📧 nachmi.dali@gmail.com | 📱 +33 7 53 64 64 93

Computer Engineer with 12 years of experience in Linux Administration, Big Data/Cloud, and Python development. Expertise in RedHat Linux, Debian, Git, Ansible, Terraform, Jenkins, Docker, and Kubernetes.

Professional Experience

Cloud Automation @ BNP Paribas

Dec 2023 - Present

Automation Lab, Cloud Support Team. Move2Cloud Project

  • Mass asset provisioning (Terraform, Gitlab CI): OpenShift clusters, COS buckets, PostgreSQL, VM instances.
  • Cloud support task automation and provisioning (Python, REST API).
  • Kubernetes and OpenShift incident handling (ServiceNow).
  • Implementation of Terraform modules for mass provisioning of BP2I products (Terraform Enterprise).
  • AI POC: Implementation of an AI agent for ServiceNow incident analysis and management.

Tech: Gitlab, IBM Cloud, Python, Jenkins, ArgoCD, Terraform, Kubernetes, Docker, RedHat Linux

Big Data Admin @ Société Générale VdF

Nov 2020 - Aug 2023

Migration from HDP platform to CDP, Project LUCID.

  • Automation of migration tasks (Python, REST API).
  • Resource creation on the new platform: HDFS structure, Hive/HBase databases, Kafka topics, Yarn queues.
  • Participation in architecture committees for Data Lake urbanization.
  • Adaptation of CI/CD pipelines and technical architecture review.

Tech: HortonWorks HDP/HDF, Cloudera Private Cloud, AWX, Python, Jenkins, RedHat Linux

Big Data Admin @ L'Oréal

Jan 2020 - Jul 2020

BI Center of Competence (BICC) Team

  • Maintenance of three Cloudera clusters (Sandbox, Dev, and Prod).
  • Infrastructure monitoring with Microsoft Azure.
  • Production incident troubleshooting and N2/N3 management (SPARK, MR, Informatica).
  • Implementation of Ansible for platform administration.

Tech: Microsoft Azure, Control-M, RHEL, Cloudera, Ansible Tower, Git, Hadoop, SPARK

Big Data Ops @ Axa Group Operations

April 2018 - Dec 2019

Digital Booster Team (Axa Data Innovation Lab: DIL)

  • Deployment of Axa France projects on the Big Data cluster.
  • Monitoring (Kibana, Cloudera Manager) and tuning of Spark/MapReduce applications.

Tech: Cloudera, Azure Devops, Spark (python), Oozie, MapReduce, Kafka

DevOps Engineer @ Netisse Services

Mar 2017 - Feb 2018
  • Linux Server Administration (Debian/Fedora).
  • Implementation of Zabbix and creation of CI/CD pipelines (Jenkins, Ansible, Docker).
  • Performance optimization for MySQL/Apache/PostgreSQL.

Web Crawl Engineer @ Internet Memory Research

Oct 2014 - Jan 2017
  • HDFS Cluster tuning and maintenance of 400 Debian Servers.
  • Python/Django development for the Wayback Machine application.

Skills

  • OS: Debian, RedHat, Ubuntu
  • DevOps: Docker, Kubernetes, ArgoCD, Ansible, Terraform, Jenkins
  • Cloud: Microsoft Azure, GCP, IBM Cloud
  • Big Data: Hadoop, Cloudera, Hive, Spark, Kafka
  • Languages: English (Professional), Arabic/French (Native/Bilingual), German (Basic)

Education & Certifications

  • 2016: LPIC-1 - Junior Level Linux Certification
  • 2010-2014: National Engineering Diploma in Computer Science (Faculty of Sciences of Tunis)