10/21/2026 updated
Premium member
100 % availableAIX / Linux System Engineer
Le Perreux Sur Marne, France
Worldwide
University Diploma in System Administration (Engineering Level) – IUT de Velizy,About me
Senior Linux / AIX Systems Engineer with over 20 years of experience in enterprise IT infrastructure, particularly in banking, aviation and public-sector environments. Specialized in Linux and Unix systems administration, production support, incident management, troubleshooting,
IBM AIXIBM System IUnixCentOSLinuxIBM Hardware Management ConsoleAnsibleSolaris (Operating System)Aix.Server SystemsPerf (Linux)System AdministrationSelinux
AIX & Linux System Administration
Extensive expertise in administering AIX and Linux (Red Hat/CentOS) environments, including system performance management, server migrations, and handling complex Level 3 incidents in critical production environments.
CI/CD & Automation with Ansible
Strong command of automation using Ansible, as well as shell scripting (Shell level 3) and Python, enabling efficient deployment pipelines and infrastructure automation.
Virtualization & Storage Administration
Solid experience with virtualization technologies including VMware and HyperV, as well as storage solutions such as EMC, HP, NetApp, Brocade, and Pure Storage.
Operating Systems
Proficiency in RedHat, CentOS, AIX, and Solaris operating systems across various enterprise environments.
Directory Services
Knowledge of LDAP for directory service management and user authentication.
Schedulers
Experience with job scheduling tools including VTOM, $Universe, and Control-M.
Databases
Familiarity with Oracle, MySQL, and SQL Server database systems in production environments.
Application Servers
Experience with application servers including JBoss, WebSphere, Tomcat, and Apache.
Monitoring
Use of Nagios for system and infrastructure monitoring.
ITIL Methodology
Application of ITIL methods for IT service management and incident handling.
Extensive expertise in administering AIX and Linux (Red Hat/CentOS) environments, including system performance management, server migrations, and handling complex Level 3 incidents in critical production environments.
CI/CD & Automation with Ansible
Strong command of automation using Ansible, as well as shell scripting (Shell level 3) and Python, enabling efficient deployment pipelines and infrastructure automation.
Virtualization & Storage Administration
Solid experience with virtualization technologies including VMware and HyperV, as well as storage solutions such as EMC, HP, NetApp, Brocade, and Pure Storage.
Operating Systems
Proficiency in RedHat, CentOS, AIX, and Solaris operating systems across various enterprise environments.
Directory Services
Knowledge of LDAP for directory service management and user authentication.
Schedulers
Experience with job scheduling tools including VTOM, $Universe, and Control-M.
Databases
Familiarity with Oracle, MySQL, and SQL Server database systems in production environments.
Application Servers
Experience with application servers including JBoss, WebSphere, Tomcat, and Apache.
Monitoring
Use of Nagios for system and infrastructure monitoring.
ITIL Methodology
Application of ITIL methods for IT service management and incident handling.
Experience
Professional experience10+ years
Freelancer since2015
Languages
ArabicNative speakerEnglishGoodFrenchNative speaker
Project history
Working as an AIX/Linux Expert Consultant at Level 3 for the Ministry of the Interior in Luxembourg, handling complex system incidents and administration tasks.
AIX/Linux System Consultant at Societe Generale, providing expertise in system administration and support.
Linux Red Hat and AIX System Engineer at SNCF, responsible for system engineering and administration in a large-scale production environment.