IT Infrastructure Engineer

Job description

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of $13+ billion.

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Job Description-

• 8+ years of experience in IT infrastructure, security architecture, and certificate management.
• Expertise in PKI (Public Key Infrastructure), SSL/TLS, and certificate lifecycle management.
• Hands-on experience with enterprise certificate management tools (e.g., Venafi, DigiCert, Microsoft Certificate Services).
• Strong understanding of cryptographic protocols, authentication mechanisms, and security standards.
• Experience in designing and supporting large-scale, multi-cloud certificate management solutions.
• Excellent problem-solving and analytical skills for L3-level troubleshooting and resolution.
• Effective communication and collaboration skills to work with cross-functional teams.

Relevant certifications (e.g., CISSP, CISM, Microsoft Certified: Security,

Extra information

Status

Open

Education Level

Secondary School

Location

London Area

Type of Contract

Full-time jobs

Published at

20-08-2026

Profession type

Accountancy

Full UK/EU driving license preferred

No

Car Preferred

No

Must be eligible to work in the EU

No

Cover Letter Required

No

Languages

English