Senior PKI & Cloud Certificate Engineer – London

Energy Jobline ZR; Greater London; On-site; GBP 90,000 - 120,000; Full time

Job summary

HCLTech is a global technology company delivering digital, engineering and cloud capabilities. The role requires 8+ years in IT infrastructure, security architecture and certificate management, with hands-on PKI, SSL/TLS and lifecycle expertise.

Experience with Venafi, DigiCert and MS Certificate Services is valued, along with strong problem-solving and cross-functional collaboration. The incumbent will design and support large-scale, multi-cloud certificate management solutions and contribute

Qualifications

• 8+ years in IT infrastructure, security architecture, and certificate management.
• Expertise in PKI, SSL/TLS, and certificate lifecycle management.
• Experience with enterprise certificate management tools (Venafi, DigiCert, MS Certificate Services).
• Knowledge of cryptographic protocols and security standards.
• Ability to design and support large-scale multi-cloud certificate solutions.
• Strong problem-solving and analytical skills; effective cross-functional communication.

Responsibilities

• Design and support certificate management for large-scale multi-cloud environments.
• Lead L3-level troubleshooting and resolution.
• Collaborate with cross-functional teams on security architecture.

Skills

PKI

SSL/TLS

Certificate Lifecycle

Cert Management Tools

Multi-cloud PKI

Cryptographic Protocols

Authentication Mechanisms

Cross-functional Collaboration

L3 Troubleshooting

Tools

Venafi

DigiCert

Microsoft Certificate Services

Job description

HCLTech is a global technology company delivering digital, engineering and cloud capabilities. The role requires 8+ years in IT infrastructure, security architecture and certificate management, with hands-on PKI, SSL/TLS and lifecycle expertise.

Experience with Venafi, DigiCert and MS Certificate Services is valued, along with strong problem-solving and cross-functional collaboration. The incumbent will design and support large-scale, multi-cloud certificate management solutions and contribute