Expert DevSecOps

Project overview

Our client in the Other sector is looking for an Expert DevSecOps H/F

Mission Description:

Context

Within the IT department of a large French services group, the DevSecOps Shared Service supports teams in their DevSecOps maturity progression. This support is based on project interventions, audits, tool implementation, and monitoring dashboards. The mission is dedicated to Data projects, for which in-depth knowledge of this universe is essential.

Within the SAFe methodology, shared services provide specialized roles, people, and services necessary for the success of a train or solution train, without being assigned to them full-time.

Mission

The DevSecOps expert intervenes with Data projects to improve their practices and autonomy. They contribute to the evolution of the reference technical framework, the rationalization of tools, and the sharing of best practices. The mission also aims to improve the quality and security of deliverables as well as the time to market for applications.

Main Responsibilities

Technical Environment

Expected Deliverables

Essential Skills / Qualities:

DevOps/DevSecOps and security expertise, In-depth knowledge of the Data universe, Mastery of Git and GitOps practices, CI/CD tools (Jenkins, GitLab Runner), Software and technical architecture, Support and pedagogy for teams

• Audit Data projects and propose areas for improvement in their DevSecOps practices
• Support teams in implementing best practices, particularly for Git versioning and branching, using package managers, software and technical architecture, and integrating monitoring tools
• Complete the reference technical framework by considering the existing ecosystem and rationalizing tools
• Document and disseminate DevSecOps best practices during training, communities of practice, and dedicated events
• Participate in improving the DevSecOps KPI monitoring tool and implement new indicators
• Upskill Data teams and make them autonomous on their CI/CD
• Promote the "You build it, you run it" philosophy and empower development teams
• DevSecOps and CI/CD: Git, GitOps, Jenkins pipelines, GitLab Runner
• Systems and scripting: Linux, Bash, Shell
• Observability: Kibana, Grafana
• Development: Java and/or Node.js
• Methods: Scrum, SAFe
• Data: Data projects
• Participation in the project backlog (User Stories), within a Scrum framework managed via SAFe
• Contributions to the Bash scripts for the KPI monitoring tool
• DevSecOps documentation and best practices
• Project audit reports
• In case of commissioned reversibility: reversibility plan, validation checklist, reporting, summary, and acceptance report

Nice to have

Helm, Docker, SAFe/Agile methodology, Grafana, OpenShift/Kubernetes, Kafka, Nexus, Windows ecosystem; SAFe DevOps certification recommended

Information regarding teleworking:

Yes — 2 days/week

Profile Sought

• DevOps/DevSecOps and security expertise
• In-depth knowledge of the Data universe
• Mastery of Git and GitOps practices
• CI/CD tools (Jenkins, GitLab Runner)
• Software and technical architecture
• Support and pedagogy for teams

Project details

• Start: 31/12/2026
• Duration: 12 mois
• Remote: hybrid
• Location: Issy-les-Moulineaux, Île-de-France, FR
• Rate: 94-94 EUR/h
• Languages: French