Expert(e) OpenShift - Cloud - Biot ou Paris

Role Summary

Ready to take on the challenge with us?

A challenge awaits you!

Integrated within our Expertise agency, you mainly provide expertise to our clients, as part of integration or transformation projects.

Your role and missions

Do you have successful experience with Openshift and dream of participating in the implementation and evolution of a Sovereign Cloud? Do you want to contribute to the digital transformation of our clients' IT infrastructure to make it more scalable, flexible, and adapted to the new constraints of providing ever more critical services and applications?

To do this, you will be required to work on the following missions:

Participate in the evolution of the technical architecture of a private cloud in conjunction with customers and the Architecture department dedicated to the Private Cloud

Build, deploy and maintain infrastructures in a highly secure customer production context

Automate infrastructure deployments via infrastructure-as-a-code tools in a private cloud environment

Automate configuration deployments using tools such as Ansible, Puppet, Chef, SaltStack, etc.

Build, deploy and maintain containerized and orchestrated infrastructures in private cloud environments via OpenShift orchestrators

Work collaboratively with the team and developers to improve continuous integration processes

Find the origin of incidents and know how to communicate with customers or support providers of the components constituting the architecture of the platforms managed by the Team

Technical environment

The level of development of the employee is essential to enable rapid understanding of the numerous missions entrusted.

• Very good knowledge of infrastructure deployment tools: Vmware
• Very good knowledge of containerization and orchestration technologies: Docker, Kubernetes, Rancher, OKD, Red Hat OpenShift, HELM
• Very good knowledge of configuration deployment tools: Ansible or Puppet or SaltStack
• Good technical knowledge regarding Gitlab-CI, Jenkins and other CI/CD tools

Good technical knowledge in application management: JBoss, Tomcat, Nginx, Apache, etc.

Good technical knowledge around monitoring and logging: Prometheus, Grafana, ELK, Splunk

Good technical knowledge of Linux and Windows system administration

Good technical knowledge in Bash scripting, Powershell, Python, Yaml, etc.

Good knowledge of application security and security standards such as ISO 27001

You do not master all the technical environment mentioned? Don't panic, thanks to the Sopra Steria Academy and its numerous training courses and certifications, we support you in developing your skills.

Requirements

• Graduated with a Bac+5 and from an engineering school or training
• equivalent, you already have significant experience of at least 2 years in a similar function.
• You are autonomous, rigorous and pragmatic. You also have a good sense of service and customer relations. Do you want to work on an ambitious mission, in a multicultural and international environment?
• So join a company where a strong entrepreneurial spirit reigns and an atmosphere conducive to your development: participate without further delay in a sustainable transformation thanks to a real human adventure within a large international group.

Benefits

What we offer you

• A teleworking agreement to telework up to 2 days per week depending on your missions.
• An interesting benefits package: mutual insurance, a CSE, restaurant vouchers, an agreement
• profit-sharing, vacation bonuses and co-optation.
• Multiple career opportunities: more than 30 job families, so many pathways to imagine together.
• Hundreds of training courses to develop your skills and evolve within the Group
• Independent training platforms to prepare for your certifications and support your personal development
• The possibility of getting involved with our foundation or our partner “Friday”.
• The opportunity to join the Tech'Me UP collective (training, conferences, monitoring, and much more...).
• An inclusive and committed employer, our company works every day to fight against all forms of discrimination and promote a respectful working environment. This is why, committed to diversity and diversity, we encourage all applications and all profiles.
• https: //www.soprasteria.fr/nous-connaitre/nos-engagements

About the Company

About Sopra Steria

Sopra Steria, a major player in Tech in Europe, with 51,000 employees in nearly 30 countries, is recognized for its consulting, services and digital solutions activities. It helps its clients carry out their digital transformation and obtain concrete and lasting benefits. The Group provides a global response to the competitiveness challenges of large companies and organizations, by combining in-depth knowledge of sectors of activity and technologies with a collaborative approach. Sopra Steria places people at the heart of its action and is committed to its clients to make the most of digital technology to build a positive future. In 2025, the Group achieved a turnover of 5.6 billion euros.

The world is how we shape it.

Sopra Steria Infrastructure & Security Services is the Sopra Steria subsidiary dedicated to infrastructure, cloud and cybersecurity activities. She is a key player in Sopra Steria's end-to-end. With its 3,000 employees, Sopra Steria I2S stands out for the flexibility of its delivery model which combines customer proximity from our 8 agencies and the advanced industrial capabilities of our off-shore service centers.