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Key Manager Cybersecurity (H/F)

Date: 14 oct. 2021

Lieu: Issy-Les-Moulineaux - 92, Ile-De-France, FR-France

Entreprise: Atos

About Atos

Atos is a global leader in digital transformation with 110,000 employees in 73 countries and annual revenue of € 12 billion. European number one in Cloud, Cybersecurity and High-Performance Computing, the Group provides end-to-end Orchestrated Hybrid Cloud, Big Data, Business Applications and Digital Workplace solutions. The Group is the Worldwide Information Technology Partner for the Olympic & Paralympic Games and operates under the brands Atos, Atos|Syntel, and Unify. Atos is a SE (Societas Europaea), listed on the CAC40 Paris stock index.

The purpose of Atos is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.



IDnomic department develops Public Key Management (PKI) software and provides its software either on premise or in "Software as a service (SaaS)" mode.


The assignment

The Cryptographic operation manager (AKA "Key Manager") oversees every cryptographic operation and IDnomic trustworthy cryptographic resources.

The Key Manager will among others:

  • Operate and maintain hardware security module (HSM);
  • Handle cryptographic secret (shamir) management;
  • Perform key ceremony with clients to securely configure HSM;
  • Participate in project to help design, test and implement cryptographic solution (such as HSM setup, key generation, certificate signing);
  • Perform weekly, monthly and yearly controls to ensure processes are fined tuned;

HSM appliance to be managed:

  • Atos Trustway Proteccio
  • Thales Luna SA
  • Thales nShield connect 500


Your profile

Candidate needs:

  • Experience with hardware security modules (HSM)
  • Crypto key management / strong cryptography knowledge
  • Experience with day to day operation of HSM
  • Strong verbal and written skills to interact with global teams and customers
  • To be a skilled writer who can explain complex topics simply and clearly
  • To be able to work with a high degree of autonomy and limited supervision

The position requires to be able to go to IDnomic office and data centers located in Ile de France area (France) to physically access the HSMs.


Additional skills that are a plus

  • Understanding of Key Management Interoperability Protocol (KMIP)
  • Experience of public key infrastructure (PKI)
  • Experience with certificate lifecycle management
  • Experience with eIDAS regulation




Here at Atos, we want all of our employees to feel valued, appreciated, and free to be who they are at work. Our employee lifecycle processes are designed to prevent discrimination against our people regardless of gender identity or expression, sexual orientation, religion, ethnicity, age, neurodiversity, disability status, citizenship, or any other aspect which makes them unique. Across the globe, we have created a variety of programs to embed our Atos culture of inclusivity, and work hard to ensure that all of our employees have an equal opportunity to contribute and feel that they are exactly where they belong.