I have been with Worldline for 7 years, initially joining as a System & Virtualization Engineer in the Core Infrastructures Department. In this role, I was responsible for maintaining and supporting all on-premise VMware infrastructures within Worldline, including tasks such as build & run, patching, and industrialization. Additionally, I managed a smaller perimeter focused on Linux core services, encompassing patch management, CMDB, and monitoring.In 2019, due to organizational changes, the team was divided into two, allowing for a more focused approach to the expanding perimeters that required distinct skill sets. Consequently, I assumed full responsibility for the Virtualization perimeter.Since the end of 2021, I have held the position of Technical Delivery Manager within the same department. In this capacity, I oversee infrastructure project management, including VMware, Linux, Storage, and Backup scopes. Furthermore, I am responsible for VMware capacity management.
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Technical Delivery ManagerWorldlineLille, Fr -
Technical Delivery ManagerWorldline Dec 2021 - PresentSeclin, Hauts-De-France, France- Organize and oversee projects related to building VMware on-premise infrastructures, including Storage and Backup perimeters.- Drive the development of Linux internal solutions focused on industrialization and automation.- Conduct VMware capacity planning for Worldline's on-premise infrastructures, encompassing capacity reviews, cost optimization, energy savings (dismantlings, consolidation), and obsolescence management.- Manage the procurement of VMware and Linux hardware components/servers.- Mitigate operational risks within the infrastructure.- Ensure compliance with SecNumCloud standards.- Maintain involvement in on-call duties for VMware-related incidents. -
Virtualization EngineerWorldline Mar 2019 - Dec 2021Seclin, Hauts-De-France, France- Continued responsibility for building and managing Worldline's on-premise VMware infrastructures, which expanded to approximately 30,000 VMs across 1,000 ESXi hosts and 25 vCenters.- Oversaw patch management and upgrades for the VMware environment.- Ensured compliance and hardening of the infrastructure based on security standards like PCI and SecNumCloud.- Provided level 3 support for VMware-related issues.- Developed and implemented automation tools, leveraging technologies such as PowerCLI, racadm, ansible, and python, for optimizing day-to-day operations.- Conducted implementation and testing of VMware Disaster Recovery (SRM) solutions.- Continued to create technical documentation and defined procedures for team usage.- Remained involved in on-call duties for VMware-related incidents. -
System & Virtualization EngineerWorldline Sep 2016 - Mar 2019Seclin, Hauts-De-France, France- Built and managed Worldline's on-premise VMware infrastructures, comprising approximately 23,000 VMs distributed across 800 ESXi hosts and 20 vCenters.- Conducted patch management and upgrades for the VMware environment.- Ensured compliance and hardening of the infrastructure according to security standards such as PCI.- Provided level 3 support for VMware-related issues.- Developed and deployed automation and industrialization tools to optimize day-to-day operations.- Implemented and tested VMware Disaster Recovery (SRM) solutions.- Provided Linux support on various topics, including CentOS and RHEL.- Created technical documentation and defined procedures for team reference.- Participated in on-call duties for VMware-related incidents. -
System EngineerWorldline Feb 2016 - Sep 2016Seclin- Conducted a Proof of Concept, aiming to gather several internal tools providing configuration data on internal assets, such as CMDB, in a single place. This in order to simplify the tracking of vulnerabilities, enable specific queries, and collect a wide range of technical data. To do so I developed a web interface (PHP/HTML) able to query (MySQL) these various tools and consolidate the data -
System & Network AdministratorFives Fcb Sep 2014 - Feb 2015Villeneuve-D'Ascq- Managed the computer infrastructure at the Villeneuve d'Asq site.- Provided user support and assistance.- Deployed security applications and conducted campaigns to raise awareness about good IT practices. -
Technical Sales EngineerPm-Engineering Jan 2014 - Mar 2014Tourcoing- Implemented & deployed IP telephony (PABX, Cisco Unified Communication Manager) at a new client site.
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Web DeveloperMairie May 2013 - Jul 2013Aire Sur La Lys- Developed an intranet using HTML, PHP, JS, and SQL.- Set up an SMTP server.
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DeveloperV2R Ingénierie & Environnement Sep 2012 - Dec 2012Arques- Created a desktop client with a database using C# and SQL.
Frequently Asked Questions about Alexis Roux
What company does Alexis Roux work for?
Alexis Roux works for Worldline
What is Alexis Roux's role at the current company?
Alexis Roux's current role is Technical Delivery Manager.
What schools did Alexis Roux attend?
Alexis Roux attended Cesi, Cesi, Lycée Vauban.
Who are Alexis Roux's colleagues?
Alexis Roux's colleagues are Sabrine Zerrad, Rossini Dario, Grégory Paka Fokou, Lucy Yang, Matthieu Mulot, Adrianna B., Carlos M..
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Alexis Roux
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