DigiTribe - Capacity Manager H/F/X

DigiTribe is an IT & business consulting company specialized in Cyber Security, Cloud, Architecture and Digital Enablement. We co-develop our services & approaches with the community to bring innovation, leverage digital practices and infuse purpose to large corporate organizations in digital transformation. We pride ourselves on our capacity to support our clients not only by allocating resources to reinforce organizations but by co-creating with the community and bringing value through workshops and content creation. That is our vision of a more valuable consultancy world. We believe that the « super-connected community » is the future. A community about encouraging « many-to-many » organic relationships to crack the opportunities and solve the business problems that conventional skillsets and approaches can't. The Capacity Management team, is organized around 3 main domains: Mainframe and Tandem technologies, Open systems technologies and a transversal domain supporting Business and Service Capacity Management (including the data and reporting infrastructure).
The Capacity Management team is responsible for a full set of activities covering both Capacity and Performance aspects. The team

• collects the demand and forecasts the consumption of IT infrastructure
• handles capacity and performance operations to prevent Capacity and/or Performance incidents to occur
• is involved in various projects for ensuring applications are rightly sized and well-tuned before going in production.

About the role

You will work as a Senior IT Capacity Management Engineer in the Open Systems Technologies Domain. This domain is responsible for the capacity and performance management on these platforms

• Windows (including Service Fabric)
• Linux (including OpenShift)
• Hypervisors: ESXi, Ahv
• Distributed Storage: Powermax, ECS, Cohesity
• Network infrastructure
• Azure

Responsibilities

• Daily monitoring of the capacity and performance of the open system platforms
• Identification and investigation of capacity and performance incidents / problems
• Collaborate to the publication of the yearly capacity plan and its monthly follow-up
• Participate to projects to ensure that the capacity process is properly applied during the design phase
• Participate to projects to ensure that the non-functional requirements are properly tested and the objectives achieved
• Post launch follow up
• Capacity modelling

Requirements

• At least 10 years of experience with IT capacity management and performance engineering processes
• Proven experience with virtualized Windows and/or Linux systems on ESX or Ahv
• Experience with the following platforms is a must:
  • VMware ESXi
  • Nutanix Ahv
  • OpenShift
  • Microsoft Azure
• Experience with the following tools is a must:
  • Splunk (Power User certificate is an asset)
  • VMware vSphere Client
  • Nutanix Prism
  • Dynatrace
• Good knowledge about one or more of our Storage systems: Powermax, ECS, Cohesity
• Good knowledge of SQL language, Excel, REST API, Ansible, Perfmon, Linux PCP
• Good English communication skills
• Good analytical skills
• Collaborative mind-set

Nice to have:

• Agile and DevOps
• Power BI
• Scripting languages: Python, PowerShell, Bash,

Compétences linguistiques

• Anglais (atout)

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