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# Senior PKI Engineer

- **Company:** gb
Sky
- **Location:** Greater London, UK (Remote available)
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Active Directory, Cyber Security, Key Management, Public Key Infrastructure, Web Services, Transport Layer Security, Restful APIs, Key Vault, Vulnerability Analysis
- **Published:** September 17, 2026
- **Apply:** https://www.totaljobs.com/job/senior-pki-engineer/sky-job107991850

## About the Role

* Technical and professional leadership across the discipline.
 * A deep knowledge and understanding of Information and/or Cyber Security. Knowledge of cybersecurity principles and practices and an understanding of security frameworks e.g., NIST, ISO27001
 * Good written and verbal communication skills to liaise with stakeholders at varying levels of seniority across the business. Proficient in written and spoken English. Additional language skills will be an advantage.
 * Good understanding of PKI systems and services, ACME protocol, use of RESTful APIs. With hands-on experience with Certificate Authority Administration, ADCS monitoring, and related tasks
 * Familiarity with Data-in-motion and Data-at-rest Encryption techniques
 * Expertise in PKI machine identity technologies such as SSH, SSL, TLS
 * Experience managing Key Management Systems (KMS) for cryptographic key security.
 * Hands on experience with:
 + PKI and Certificate deployment and automation.
 + Thales HSMs

## Description

* Manage Certificate Authority Administration, including Certificate Enrolment Web Service & Policy Web Service, and monitor Active Directory Certificate Services (ADCS)
 * Manage Key Management Systems (KMS) to ensure robust cryptographic key security.
 * You will support and manage the PKI and Certificate deployment and automation and Thales HSMs
 * Understand details of existing certificate use-cases and prepare onboarding roadmaps to the new PKI service.
 * Work with Cyber vulnerability assessment teams to prioritise onboarding to automated certificate management by bringing in your technology understanding.
 * Participate in the technical support of the PKI managed service for Sky as well as Comcast users, including perform certificate checks, including issuing and revoking certificates.
 * Work with App Service managed certificates, private and public certificates, and certificates from Key Vault


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