SPLUNK platform administrator - Nantes

Role Summary

The opportunity to seize!

You will join the Sopra Steria company within the Digital Platform Services entity and more particularly the West agency made up of 160 employees.

You are supported by a dynamic team who will make you take an active part in the project as a whole.

Throughout your career in the Group, you are supported by your single manager, who is closely involved in your mission and who supports you in your career development.

Once you have one foot with us, it's up to you to choose where to put the second one. #freeinmyjob

As a SPLUNK platform administrator, you

• Administer the Splunk platform (on-premises and AWS infrastructure)
• Ensure high availability and reliability of Splunk environments (indexers, SH's, forwarders etc.)
• Optimize platform performance
• Develop scripts (bash, python, etc.) to automate routine tasks
• Work with/enhance CI/CD pipelines for Splunk deployments

Integrate Splunk with tools like servicenow, aws, git, jenkins etc.

Update versions of Splunk, data onboarding process, L3 incident support

Requirements

Your knowledge

• Splunk Enterprise Administrator
• Splunk Cloud Basics
• AWS practice
• Strong working knowledge of Splunk core (Indexer, SH, Forwarder)
• Strong knowledge of Linux, networks and cloud platforms (AWS, GCP).
• You have at least 5 years of professional experience in a similar role.
• Your level of English is operational.
• You are autonomous, rigorous and pragmatic.
• You also have a good sense of service and customer relations.
• You have a Bac+5 degree and come from an engineering school or equivalent training.
• 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 attractive benefits package: mutual insurance, CSE, restaurant vouchers, an agreement
• interest, holiday 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

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 business unit 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.