THAKRAL ONE PTE. LTD. Hiring! Full Time PKI - IT Security Engineer in Central Region (Singapore), Earn up to SGD 8,000 - Ricebowl

We are seeking an experienced Public Key Infrastructure (PKI) & IT Security Specialist to lead the design, implementation, governance, and operational management of the organization's PKI and cryptographic security services. This role plays a critical part in safeguarding the organization's digital assets by ensuring secure identity management, encryption standards, certificate lifecycle governance, and cybersecurity compliance across enterprise environments.

The successful candidate will work closely with Security Operations, Infrastructure, Cloud, Application Development, Risk, and Compliance teams to strengthen the organization's cyber resilience, support regulatory requirements, and drive modern security initiatives including Zero Trust, Post-Quantum Cryptography (PQC) readiness, and cloud security adoption.

Experience

• Minimum 10+ years of experience in PKI, Cybersecurity, Information Security, Infrastructure Security, or related technology domains.
• Proven experience managing enterprise PKI environments within highly regulated industries such as Banking, Financial Services, Insurance, or FinTech.
• Hands-on experience implementing and supporting certificate lifecycle management (CLM) platforms.
• Experience working within complex enterprise environments supporting critical business applications and security services.