Infrastructure Architect

About Sopra Steria

Sopra Steria, a major European Tech player with 51,000 employees in nearly 30 countries, is recognized for its consulting, digital services, and solutions. We help clients drive their digital transformation and achieve tangible, sustainable benefits. The Group offers comprehensive solutions to address the competitiveness challenges of large companies and organizations by combining in-depth industry and technology knowledge with a collaborative approach. Sopra Steria places people at the heart of its actions and commits 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 Sopra Steria's business unit dedicated to infrastructure, cloud, and cybersecurity activities. It is a key player in Sopra Steria's end-to-end offering. With 3,000 employees, Sopra Steria I2S distinguishes itself through its flexible delivery model, which combines client proximity through our 8 agencies with advanced industrial capabilities from our offshore service centers.

Job Description

You will join the Digital Platform Services (DPS) division within the Sopra Steria Lyon agency, which comprises approximately one hundred employees.

Throughout your career within the Group, you will be supported by your operational manager, who will be closely involved in your mission and will help you with your career development.

Team spirit is paramount at Sopra Steria, so several events are organized throughout the year to bring us together for convivial moments: afterworks, breakfasts, internal competitions (sports on United Heroes or gaming on Discord), technical communities, etc.

Join an international group and engage in missions with our CAC40 clients across diverse sectors: energy, automotive, banking, transport, industry, and national public services.

Your Challenge: Future Infrastructure Architect!

Your Role and Missions:

• You are responsible for defining and designing best practices for architecture diagrams to optimally implement and operate all solutions.

As an architect, you will:

• Guarantee the client's IS architecture.
• Ensure the pooled infrastructure in the Datacenters.
• Participate in flux validation (technical and security validation).
• Engage in the urbanization of infrastructures deployed in Datacenters.
• Be involved in transition, pre-sales, project, and RUN phases.
• Lead technological watch and capitalize on best practices.
• Lead technological innovation committees and architecture committees.

What We Offer:

• A teleworking agreement to work up to 2 days per week depending on your missions.
• An attractive benefits package: health insurance, works council, meal vouchers, profit-sharing agreement, holiday and co-option bonuses.
• Multiple career opportunities: over 30 job families, with as many pathways to imagine together.
• Hundreds of training courses to develop your skills and progress within the Group.
• Self-paced training platforms to prepare for certifications and support your personal development.
• The opportunity to get involved with our foundation or our partner "Vendredi".
• The chance to join the Tech'Me UP collective (training, conferences, watch, and much more).

Qualifications

Graduated from an Engineering school or equivalent university degree, you have significant experience in a similar role.

You have mastered operating systems (especially Windows, UNIX/LINUX), networks and telecommunications, databases, and storage (NAS/SAN/DAS).

Your customer service orientation, analytical skills, and results-driven approach are appreciated and enable you to collaborate effectively with your clients and the service providers you manage.

Do you see yourself in this role? We look forward to meeting you!

Additional Information

As an inclusive and committed employer, our company works daily to combat all forms of discrimination and foster a respectful work environment. Therefore, committed to diversity and inclusion, we encourage all applications and all profiles.

https://www.soprasteria.fr/nous-connaitre/nos-engagements

Key skills/competency

• Infrastructure Architecture
• SI Architecture
• Datacenter Infrastructure
• Network and Telecommunications
• Operating Systems (Windows, UNIX/LINUX)
• Databases
• Storage (NAS/SAN/DAS)
• Cloud Computing
• Cybersecurity
• Technological Innovation