Technical Expert Platform As A Service (Openshift & Kubernetes)

Keoni; Paris; On-site; EUR 90,000 - 130,000; Full time

Job summary

Keoni Consulting is seeking a Technical Expert for Platform as a Service focused on OpenShift and Kubernetes in Paris. You will strengthen the PaaS squad, industrialize cluster provisioning, and drive automation across build and run platforms.

You will work with IaC, Terraform/Ansible, Tekton CI/CD, and GitOps practices, documenting standards and enabling internal teams. This role combines hands-on engineering with coaching across squads.

Qualifications

• Solid OpenShift and Kubernetes expertise with cluster administration and lifecycle.
• Strong IaC experience using Terraform and/or Ansible for PaaS deployments.
• Experience with CI/CD pipelines; Tekton considered a major plus.
• Understanding of Git/GitOps, automation, and standardization practices.
• Ability to document and transfer knowledge within teams.

Responsibilities

• Industrialize cluster provisioning and standardize platform lifecycle.
• Develop provisioning templates and workflows for clusters/environments.
• Automate day-2 operations and common components.
• Create and maintain operational playbooks and documentation.
• Collaborate with cross-functional teams to enable self-service platform.

Skills

OpenShift

Kubernetes

Terraform

Ansible

Tekton

GitOps

CI/CD

SRE

Platform design

Automation

Tools

Argo CD

Vault

Job description

# Technical Expert Platform As A Service (Openshift & Kubernetes)* Home* Technical Expert Platform As A Service (Openshift & Kubernetes)* June 19, 2026* 0 Comments* By Roberte OkoyaContext: The PaaS/CaaS squad, within the Cloud Solutions and Infrastructure teams, aims to increase its capacity. You will report to the manager of the Infrastructure and Server Solutions team within the group's IT department. You will work on both the Build and Run platform activities of this squad, the automation of provisioning and its lifecycle, and participate in the IT department's modernization program, specifically its Hosting component. Purpose: To strengthen the PaaS squad around the OpenShift product in order to industrialize cluster provisioning, improve the reliability of automation patterns, and accelerate the standardization of the platform lifecycle. MISSIONS: Essential Technical Skills • Solid OpenShift/Kubernetes expertise o Very good understanding of: cluster architecture, operators, network, storage, security, administration & lifecycle o Ability to work on industrialization mechanisms around clusters • IaC applied to PaaS o Very good command of Terraform and/or Ansible depending on the targeted layers o Automation of provisioning, configuration, day-2 operations & common components o Ability to build reproducible workflows for deploying clusters/environments • CI/CD / Industrialization o Good command of automation pipelines (Tekton is clearly a major plus) o Integration of quality, security, validation, and promotion controls • Operations / SRE / Platform o Understanding of the challenges of: availability, observability, standardization, operability & security o Ability to design a platform product consumable by other teams Essential Cross-Functional Skills • Ability to work in an industrialized environment and produce reusable standards • Mastery of Infrastructure as Code practices • Experience in quality assurance, standardization, documentation, and skills transfer o Proficiency in the principles of: Git/GitOps, branch management/merge requests/code review & code quality/security o Excellent level of formalization: templates, standards, patterns, contribution guides & operational playbooks • Ability to work in an environment of internal skills development and team empowerment • Ability to work in an environment of internal skills development and team empowerment Desired skills • GitOps • Argo CD • OpenShift Day-2 Automation • Vault Integration / Secrets Management • Internal Platform / Self-Service Experience Examples of Expected Deliverables : • Target model for industrializing cluster provisioning • Provisioning templates / pipelines / workflows • Input/output/validation standards • Operational documentation • Recommendations on cluster lifecycle standardization • Supporting the PaaS squad in increasing robustness Essential Soft Skills: • Pedagogy, ability to take on a coaching/facilitating role in addition to technical expertise • Listening and adapting to the maturity level of the squads • Analytical skills, good written and oral communication, ability to formalize • Ability to challenge without imposing • Results-oriented / pragmaticPlease send your CV, cover letter, and copies of your diplomas to [e-mail] in 2008, Kéoni Consulting is an IT consulting and engineering firm specializing in the banking, financial markets, insurance, and industrial sectors. We are the partner for major accounts in their digital transformation. We help them transform their business model, align their operational processes, select the best technologies, and mitigate and overcome the risks associated with digitalization. Kéoni Consulting helps companies to: Make a difference , innovate and create , reinvent their business, satisfy customers, gain a competitive advantage, become the leader in their sector, and become the leader in their sector. Our services cover the entire information systems lifecycle (Project Management, Business Analysis Consulting, Design, Implementation, Maintenance, Production, and Operations).**Job Category:** Digital Transformation**Job Type:** Full Time