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Sopra Steria

IT consulting, digital services, and transformation

LDAP Expert

System AdministrationUpdated on Nov 12
Full-timeCourbevoie, FranceNo salary listed

About the Job

Requirements

  • A Bac +5 qualification in computer science, infrastructure, or cybersecurity.
  • Confirmed experience managing LDAP or IAM infrastructures.
  • Proficiency in Linux and Red Hat environments and automation tools including Ansible, Git, and Jenkins.
  • Good understanding of authentication protocols and mechanisms, including Kerberos, single sign-on, and identity management.
  • Ability to share knowledge and work in an Agile, collaborative environment.

Responsibilities

  • Work as a level 3 technical expert on centralized access and authentication environments.
  • Lead or contribute to infrastructure evolution projects in the access-control domain.
  • Provide expertise on LDAP mechanisms, including RedHat IDM, Oracle OUD, and 389DS.
  • Define and implement the evolution strategy for centralized access systems.
  • Participate in technical design, impact analysis, and integration of new solutions.
  • Administer and maintain directory environments and associated infrastructure in operational condition.
  • Provide level 3 technical support and analyze and resolve complex incidents.
  • Perform version upgrades, production deployments, and troubleshooting for sensitive environments.
  • Write and update technical documentation, including procedures, workflows, and architecture diagrams.
  • Contribute to technology monitoring of open-source solutions and IAM technologies.

About the Company

Sopra Steria

IT consulting, digital services, and transformation

Sopra Steria provides consulting, digital services and solutions to help large organizations transform their business through technology. Its offerings cover strategy, systems integration, cloud, cyber security, software development, and managed services, designed to be delivered end to end—from assessing needs and designing a plan to implementing and operating IT systems. The company combines deep knowledge of many industries with a collaborative approach to tailor projects to each client and to deliver measurable, sustainable improvements in performance. Differentiators include its European scale (about 51,000 employees across roughly 30 countries), broad scope—from strategy to operation—and emphasis on practical outcomes that help clients stay competitive. The group’s goal is to put digital to work for its clients in a way that creates a positive, more productive future for all stakeholders.

Company size
10,001+
Company stage
IPO
Headquarters
Paris, France
Founded
1968

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