Hamilton Barnes
London, UK
PKI Engineer (ZScaler and CyberArk) - 6 Month Contract - Inside IR35 - Hybrid in London Contract Type: Initial 6 month contract (Inside IR35) Rate: £500 per day Location: Hybrid in London Role Overview A PKI Engineer specialising in Certificate Lifecycle Management (CLM) and Zero Touch PKI (ZTPKI) is responsible for implementing and governing enterprise-wide public key infrastructure, ensuring alignment with security strategy and regulatory requirements. The role delivers scalable certificate management controls including automated life cycle governance, policy-based issuance, and machine identity security across cloud-native and hybrid environments, while driving migration from Legacy PKI platforms to SaaS-based solutions. Working closely with security, engineering, cloud, and DevOps stakeholders, the PKI Engineer ensures seamless integration across AWS, Azure, and Kubernetes environments, drives PKI automation best practices, and strengthens organisational security...