Houssam Ouazzani
Senior DevOps Engineer | Linux
Salaire / Taux journalier
Paris, France
Freelance
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À propos
Introduction
Senior DevOps and Linux Engineer with 12+ years of experience specializing in infrastructure automation, CI/CD pipelines, and high-availability systems. Successfully implemented enterprise-level solutions including HashiCorp Vault clusters, ELK stacks, and performance optimization for major organizations like OVHcloud and Radio France. Delivering robust, secure, and scalable Linux infrastructures with expertise in configuration management, monitoring, and cloud technologies.
Expérience de travail
DevOps / Senior Linux Engineer
Ministère de l'IntérieurFreelance
oct. 2024 - Présent
2 ans 1 mois
Paris, France
DevOps / Senior Linux Engineer
OVHcloudFreelance
avr. 2024 - oct. 2024
7 mois
Paris, France
**Confidential** - Configuration of CI/CD pipelines - Development of Shell scripts - Setting up Debian packages with DPKG-BUILD - Kernel recompilation - Server automation with Cloud-init
DevOps / Senior Linux Engineer
Radio FranceFreelance
juil. 2022 - mars 2024
1 an 9 mois
Paris, France
- Implementation of HashiCorp Vault in a cluster environment, (Policies, KV, Ad/Ldap, AppRole, audit) - Implementation of ELK stack in cluster mode (Elasticsearch, Kibana, Logstash and Beats) - Continuous infrastructure integration and deployment using Ansible (IaC) - Microsoft Azure : SaaS – PaaS – IaaS - Virtualization : VMWare vSphere - OS : Ubuntu, Debian, Rhel
DevOps / Linux Engineer
ATEXOFreelance
nov. 2020 - juil. 2022
1 an 9 mois
Paris, France
- Services configuration : Haproxy, Keepalived, Tomcat, Apache, ProxySQL - Virtualization : VMWare vSphere - Continuous integration and deployment : ansible - Monitoring : Zabbix - Incident Resolution : JIRA - Performance Tests : Neoload, Jmeter - OS : Debian, Redhat/Centos 6, 7
Team Lead Manager
iQera
déc. 2018 - déc. 2020
2 ans 1 mois
Paris Area, France
- Incident Resolution : GLPI/JIRA - Services configuration : Haproxy, Keepalived, Tomcat, Elasticsearch, Apache, CryptSetup, Radius - Virtualization : VMWare vSphere - File Transfert : Axway Gateway/SecureRelay (SFTP, PeSIT) - Monitoring : Nagios / Centreon / Dynatrace / jVisualvm (jmx) - Performance Tests : Neoload - OS : Debian, Redhat/Centos 6, 7
Linux Engineer
EDF
oct. 2016 - déc. 2018
2 ans 3 mois
Région de Paris, France
- Installation / Configuration of services : ReverseProxy, Tina, Apache, Pulse - Incident Resolution : ARS - Monitoring : Nagios/Centreon - Virtualization : VMWare RHEV, Hyper-V - Performance Tests : Neoload - OS : Redhat 6.x, 7
Performance Test Engineer
RATP
oct. 2015 - oct. 2016
1 an 1 mois
Région de Paris, France
- Project management - Linux shell/ruby scripting - Reverse Proxy configuration with Pfsense - Apache configuration/Performance Tuning MPM (Worker, Prefork and Event) - Oracle database management - Web services REST, SOAP - Message exchanges (XML, JSON, PHP) - Performance tests : Neoload, JMeter - Monitoring : Sar/kSar, Jmx, JVisualVM, JConsole, PerfMon, Awr, Observium
System Engineer
Orange Services
sept. 2014 - oct. 2015
1 an 2 mois
Région de Paris, France
- Establishment of a monitoring solution by integrating Cacti tool - Create a shell scripts to supervise the USSD's services - Create a GUI in php (consumption monitoring, enable/disable services ...) - Troubleshooting (customer complaints level 4, ticketing ...) - QoS
Formation
Sorbonne University
Master of Business Administration - MBA
2017 - 2019
2 ans 1 mois
Paris-Pantheon-Assas University
Master’s Degree
2016 - 2017
1 an 1 mois
Université de Reims Champagne-Ardenne
Master’s Degree
2014 - 2015
1 an 1 mois
Université de Rennes I
BSc
2012 - 2013
1 an 1 mois