About this role
About the Role We are seeking an experienced Expert in Digital Signatures, PKI & Trust Services to join Atos Cybersecurity and Digital Identity. In this role, you will design, implement and optimize secure digital trust solutions supporting enterprise identity, electronic signatures and trust services, collaborating with international clients and multidisciplinary teams to deliver scalable, compliant cybersecurity solutions. What You'll Do
- Advise business and technical stakeholders on digital signature and trust service solutions
- Gather, analyze and translate business and security requirements into technical solutions
- Design, implement and maintain Public Key Infrastructure (PKI) environments
- Support digital signature, certificate management and trust service platforms
- Integrate authentication, authorization and trust services with enterprise applications
- Configure and troubleshoot IAM and Single Sign-On solutions
- Participate in architecture design, technology selection and solution reviews
- Develop technical standards, operational procedures and security best practices
- Ensure compliance with security and regulatory requirements
- Support workshops, technical discussions and client-facing activities What We're Looking For
- Minimum 5 years of experience in Public Key Infrastructure (PKI), Digital Signatures, Identity & Access Management (IAM), Digital Identity, Cybersecurity or Trust Services
- Strong understanding of electronic signatures and digital trust concepts
- Authentication and authorization mechanisms
- Cryptography fundamentals
- X.509 certificates and certificate lifecycle management
- TLS/SSL security concepts
- Hands-on experience with Keycloak, Red Hat SSO, OIDC, OAuth2, REST APIs, Web Services, WildFly / JBoss