Windows/Linux Systems Infrastructure Engineer - Île-de-France

Role Summary

Your future working environment

You are joining a dynamic agency which has more than 370 employees spread across the Paris region. Depending on the missions entrusted to you, you are required to evolve within Sopra Steria internal teams in outsourcing type services or you are directly integrated into client teams.

The agency markets its activities to large account clients belonging to the Banking, Insurance, Social Protection, Retail & Automotive, Public Service and Health, Social and Employment sectors, and many others.

Your role and missions

The Systems Administrator is responsible for the design, implementation and maintenance of complex IT systems:

You administer, monitor, configure and optimize Linux and/or Windows systems.

You administer, monitor, configure and optimize ESX/VMware infrastructures.

You administer, monitor, configure and optimize local storage arrays (NetApp).

You ensure the build of infrastructures according to the architectural documents communicated.

You are responsible for the administration, configuration and optimization of systems.

You ensure that infrastructures (physical and virtual) are maintained in operational conditions: monitoring the state of the art and handling level 2 and 3 incidents.

You update asset repositories and operating/administrative documents.

You participate in the evolution of our client's information system (migration and security of virtualization bases, etc.).

You contribute to operating tasks (monitoring backups, supervision, etc.).

You automate service administration and deployment tasks.

• The expertise expected to carry out this service is listed below:
• Linux, Redhat, Aix, Solaris
• Vmware Vcenter
• Windows Server
• Active directory, GPO
• NetApp Storage (SAN and NAS)

Requirements

• Graduate of a bac+5 and from an engineering school or equivalent training, you have at least 5 years of experience in a similar position.
• Curious, rigorous and proactive, you are recognized for your listening skills and your analytical and innovative skills. Your qualities such as diplomacy, team spirit or even a sense of customer service will also be essential assets to your success in the missions entrusted to you.
• Are you motivated to join a dynamic, rapidly expanding sector, within a large, ambitious group that is a leader in innovative technologies? Join us!

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, a profit-sharing agreement, 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.