Freelancer profile translated to English.
Back to original languageAbout Jaoued
Cloud DevOps Engineer with **over 20 years of experience in systems, production, and industrialization, including over 6 years on AWS in production**. I focus on platform reliability, deployment automation, Infrastructure as Code, observability, security, and cost optimization. I bring a strong culture of standardization, delivery quality, and operational robustness in critical environments.
My added value lies not in a specific tool, but in a deep mastery of the AWS ecosystem and the ability to structure, industrialize, and make complex production platforms reliable. My primary expertise in IaC is CloudFormation, with a solid understanding of transversal principles of industrialization, modularization, and governance.
French
Native or bilingual
English
Fluent
Can work on-site
Aix-en-Provence (up to 30km)
Experience
- Compass Group FranceSenior AWS DevOps EngineerRESTAURANTS AND FOOD SERVICENovember 2019 - Today (6 years and 7 months)Marseille, FranceSolely responsible for the AWS scope for Compass Group France. Steering and industrialization of the production platform: 17 AWS accounts, approximately 50 industrialized applications, enterprise-grade Landing Zone architecture. Responsible for end-to-end reliability, security, and automation.Multi-account Landing Zone (17 AWS accounts):Design and governance of a multi-account architecture with functional separation (security, network, logs, shared, identity), separation by environment (integration, qualification, production), dev accounts by business domain, and dedicated pipeline for the Matrix scope (sandbox → dev → QA → preprod → prod). AWS Organizations, SCP, AWS Config.Infrastructure as Code:Design and maintenance of reusable and standardized CloudFormation templates. Systematic code reviews, IaC integration pipelines, and stack governance across all 17 accounts.Industrialization of approximately 50 applications:Design of multi-environment declarative Jenkins pipelines with integrated quality controls (lint, security scans), deployment gates, and automated promotion to ensure reliable production releases.Deployment and management of containerized applications on ECS Fargate. API Gateway / reverse proxy architectures with CloudFront and WAF.Dynatrace SaaS Observability: dashboards, alerting, incident integration, performance analysis. Integration of JMeter load tests into the CI/CD chain.FinOps: tagging strategy, budgets/alerts, periodic usage reviews, resource allocation optimization across 17 accounts.Security: least privilege IAM policy, governance SCPs, configuration hardening, reproducible and auditable deployments. CloudFormation and IAM security reviews.Standardization: creation of architectural patterns, "first install" for onboarding new products, internal service catalogs.
- CMA-CGMExpert Continuous Integration DevOpsTRANSPORTATIONMay 2019 - October 2019 (5 months)Marseille, FranceImprovement and standardization of the CI/CD chain: pipeline redesign, implementation of automated deployment controls and quality gates.Automation of maintenance tasks, reduction of platform availability incidents.
- ADSNApplication Manager / Linux IntegratorApril 2016 - May 2019 (3 years and 1 month)• Deployment and MCO of Java/Tomcat applications on CentOS with Apache/HAProxy. Automation with Puppet.• Monitoring (IBM Tivoli), incident investigation, performance analysis, JMeter load testing, Dynatrace tracing.• Security: system hardening, PKI administration, operations on HSM Bull and Luna.• Oracle 11g Migrations: OS/DB upgrades, inter-server transfers, complete server restorations.CentOS Puppet Dynatrace JMeter PKI HSM Oracle 11g HAProxy
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Education
- Computer EngineeringPolytech'Marseille2004
- DUT in Electrical and Industrial Computing EngineeringIUT Saint-Jérôme, Marseille2001