Subject Matter Expert- X86 & VMS systems

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MISSION : As part of the transformation and modernization of its infrastructures and applications, Michelin is seeking a Level 2 technical expert on X86/VMware & VMS/OpenVMS systems. Within the EDGE team, integrated into the infrastructure and application teams of the Information Systems Department, you will join a group of technical experts and architects organized in a project or agile mode to help deliver the best solutions or products to its users. Main Tasks

• Oversee the development and implementation of automated construction, testing, and operation procedures (IaC) for perimeter solutions.
• Collaborate with other teams on the design and implementation of more complex products such as application solutions.
• Write architecture documents and Architecture Decision Records with reference Product Architect.
• Manage the catalog (CMDB) and oversee inventories of solution components within the perimeter.
• Provide Level 3 support (SNOW) and monitor technological trends for the solutions within the perimeter.

Team Life

• Respect the rules and rituals of the team and participate in continuous reflection on its organization to improve its effectiveness.
• Participate in workload estimations for topics (project tasks or Agile sprints).
• Participate in the selection and assignment of topics/tasks to be handled in short-term Agile sprints, with a view to incrementally delivering functionality at a regular pace and regularly upgrading components and tools (Evergreen).

Theoretical Skills

• Proficiency in the VMWare vSphere/VCF virtualization suite (ESX, NSX, vSAN, ARIA).
• Proficiency in the VMS/OpenVMS system (VAX, DEC Alpha) & emulation solutions (Stromasys Charon), AVT VT Solution).
• Very good knowledge in Linux operating systems (RHEL, CentOS, Rocky, Ubuntu).
• Very good knowledge in Windows Server operating systems (2003 to 2022).
• Good knowledge of storage and backup systems (VEEAM, RUBRIK, WASABI).
• Knowledge of networks.

Operational Skills And Behavioral Traits

• Management and operation of X86 systems and hypervisors.
• Management and operation of VMS platform.
• Implementation of diagnostic tools for these platforms.
• Implementation of automated deployment tools (Ansible/Terraform).
• Apply IT security rules and operational guidelines.
• Communicate with stakeholders and partners by adapting to their expectations, needs, and constraints.
• Integrate technological advancements. A good level of English is essential, as team members may be in Europe and/or Asia and/or the Americas.