Infrastructure Technical Leader - Aix-en-Provence

About the company

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 lead their digital transformation and achieve concrete and lasting benefits. The Group provides a global response to the competitiveness challenges of large companies and organizations, by combining deep knowledge of business sectors 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 to build a positive future. In 2025, the Group achieved a turnover of 5.6 billion euros.

The world is what we shape Sopra Steria Infrastructure & Security Services is the Sopra Steria subsidiary dedicated to infrastructure, cloud, and cybersecurity activities. It is a key player in Sopra Steria's end-to-end offering. With its 3,000 employees, Sopra Steria I2S distinguishes itself through the flexibility of its delivery model, which combines client proximity through our 8 agencies with the advanced industrial capabilities of our off-shore service centers. Ready to take on the challenge with us?

You will join Sopra Steria within the Digital Platform Services entity, with a dynamic team in a stimulating environment.

Your tasks

Depending on the missions entrusted to you, you may evolve within Sopra Steria internal teams in Managed Services type provisions or you may be directly integrated into client teams. You will be supported by a dynamic team that will make you actively participate in the project as a whole.

Within the Infrastructure & Cloud Services subsidiary, you will join a team at a major client in a stimulating environment. You will be supported by a dynamic team that will make you actively participate in the project as a whole.

You will contribute to infrastructure projects specifically involving systems, networks, backup, and storage.

Your role and missions

• You define and share technical orientations related to infrastructures, taking into account the needs of projects and clients.
• You lead the design and implementation of solutions around systems, networks, backup, and storage.
• You support teams in resolving technical issues and ensure the quality of deployed solutions.
• You contribute to the definition and application of best practices and architecture and operations standards.
• You coordinate exchanges with project stakeholders and share your expertise to advance the teams.

Requirements

A graduate with a Master's degree (Bac+5) from an Engineering school or equivalent, you have at least 10 years of professional experience in a similar role.

Your English level is operational.

You are curious, rigorous, and enjoy teamwork.

You want to learn, share, and have an impact.

You also have a good sense of service and client relations.

You master systems and networks environments, as well as backup and storage technologies.

What we offer

Throughout your journey in the Group, you are supported by your unique manager, who is closely involved in your mission and accompanies you in your career evolution.

As team spirit is paramount at Sopra Steria, several events are organized each year to bring us together and share convivial moments: afterworks, breakfasts, challenges (cycling to work...), and internal competitions (sports on United Heroes or gaming on Discord), technical communities....

For Sopra Steria, what matters most is the quality of life of its employees because the work environment is important; this is why the company is certified Great Place To Work.

Once you have one foot in with us, it is up to you to choose where to put the second. #libredansmonjob

What we offer you

• A teleworking agreement to work remotely up to 2 days per week depending on your missions.
• An attractive benefits package: health insurance, CSE, meal vouchers, an interest agreement, holiday bonuses, and referral bonuses.

• Multiple career opportunities: more than 30 job families, as many gateways to imagine together.
• Hundreds of training courses to develop your skills and evolve within the Group.
• Self-service training platforms to prepare for your certifications and support your personal development.
• The possibility to get involved with our foundation or our partner "Vendredi".
• The opportunity to join the Tech'Me UP collective (training, conferences, monitoring, and much more...).

Other

Job Description The opportunity to seize!

Do you want to work on an ambitious mission in a multicultural and international environment?

Then join a company where a strong entrepreneurial spirit and an atmosphere conducive to your evolution reign: participate without delay in a sustainable transformation through a true human adventure within a large international group.

Additional Information An inclusive and committed employer, our company works every day to fight against all forms of discrimination and promote a respectful work environment. This is why, committed to diversity and inclusion, we encourage all applications and all profiles.