Les missions du poste
Ingenico is the global leader in payments acceptance solutions. As the trusted technology partner for merchants, banks, acquirers, ISVs, payment aggregators and fintech customers our world-class terminals, solutions and services enable the global ecosystem of payments acceptance. With 40 years of experience, innovation is integral to Ingenico's approach and culture, inspiring our large and diverse community of experts who anticipate and help shape the evolution of commerce worldwide. At Ingenico, trust and sustainability are at the heart of everything we do.
MissionAs part of strengthening our cryptographic security capabilities (electronic signature, key management and injection), we are recruiting an HSM Expert.You will act as a transverse technical lead across multiple Group platforms, working on critical environments in close collaboration with infrastructure, security, and project teams.Your Responsibilities1. HSM Management & ExpertiseInstall, configure, and administer HSM solutions (Utimaco, Thales...)Manage the full lifecycle: deployment, maintenance, upgradesSecure environments (access control, roles, partitions)Support and train operational teamsContribute to monitoring (SNMP, syslog, SIEM integration)2. Key Management & CryptographyManage the full lifecycle of cryptographic keys (generation, rotation, revocation)Participate in key ceremoniesIntegrate HSMs into platforms (signature, key injection)Manage certificates and digital identities (X.509, PKCS#12...)3. Automation & IntegrationDevelop automation scripts (Bash, Python)Implement backup, restore, and security processesIntegrate HSM into CI/CD environments4. Security & ComplianceContribute to internal cryptographic policiesSupport security and compliance audits (PCI-DSS, PCI P2PE, PCI KMO...)Perform technology and security monitoring5. Documentation & CollaborationProduce and maintain technical documentationProvide expert support to R&D, Ops, and Security teamsInteract with vendors and technology partnersProfileMust-haveProven experience with HSM solutionsStrong knowledge of applied cryptography (PKI, RSA, ECC, AES...)Advanced Linux administrationFluent technical EnglishKey skillsProtocols & standards: TLS, PKCS#11, DUKPT, TR-31 / TR-34Scripting (Bash / Python)Networking and security fundamentalsNice to haveExperience in payment or banking environmentsCI/CD or security integration experienceProgramming languages: Java, Kotlin, GoKnowledge of post-quantum cryptographySoft SkillsStrong attention to detail and security mindsetAutonomous and accountableAnalytical and problem-solving skillsCollaborative and transversal mindsetAbility to simplify and explain complex topicsEducation & ExperienceBachelor's or Master's degree in IT / Cybersecurity or equivalentSignificant experience in HSM environments (minimum 3 years)Why join us?Highly critical and secure technical environmentTransverse role with strong impactWork on core payment security systemsCollaborate with recognized expertsHybrid position, open to Paris (La Défense) or Valence (France).As part of our values, we embrace diversity and inclusion at Ingenico. We are an equal opportunity employer and do not discriminate on the basis of an individual's race, national origin, color, gender, gender identity, gender expression, sexual orientation, religion, age, disability, marital status or any other protected characteristic under applicable law, whether actual or perceived.Ingenico welcomes and encourages applications from people with disabilities. Accommodations are available on request for candidates taking part in all aspects of the selection process.We want to adapt our processes and create a safe work environment that welcomes everyone.To learn more about what it's like working inside Ingenico, follow us on LinkedIn