Senior ICT System Engineer

• Design, implementation, and management of the PKI infrastructure with CAs, RAs, and related services.
• Operation and management of certificates for internal and external applications, devices and users
• Development and implementation of security guidelines, processes and best practices for PKI
• Monitoring, error analysis, and troubleshooting of PKI-related issues (renewals, revocations, etc.)
• Integration of PKI services into enterprise applications, networks and security solutions (VPN, SSL/TLS, email signatures)
• Implementation and management of Hardware Security Modules (HSMs)
• Collaboration with security, network, and application teams
• Development of automation solutions to optimize certificate management (PowerShell, Python)
• Creation and updating of technical documentation, guidelines and operating manuals
• Training and support for internal teams on PKI topics

Do you have experience in Scripting?, * Completed studies in computer science, information technology, cybersecurity or a comparable field

• Several years of experience in implementing and operating PKI solutions in enterprise environments
• In-depth knowledge of encryption, certificate services (SSL/TLS), digital signatures and key management
• Experience with PKI software such as Microsoft CA, OpenSSL, EJBCA, Venafi and HSMs
• Experience in automation using PowerShell, Python, or similar scripting languages
• Solid understanding of network security architectures and protocols (LDAP, SCEP, OCSP)
• Good problem-solving skills and analytical thinking
• Safe creation of technical documentation
• Strong communication skills and the ability to explain complex technical topics in an understandable way.

Certifications :

• CISSP, CISM, Microsoft Security/Compliance/Identity or equivalent

Security / Compliance:

• PSP testing required
• Candidates must be residents of Switzerland (at least a C permit).
• Residence in Switzerland for at least 5 years

Languages :

• German (near-native fluency)