Senior PKI Security Specialist

1 week ago


London, Greater London, United Kingdom Walter Everett Full time
About the Role

Walter Everett, a leading recruitment agency specializing in Technology, Cyber, Data, AI, and Engineering, is seeking a highly skilled Senior PKI Security Specialist to join one of our esteemed clients, a global brand and top-rated employer in the UK.

This is an exciting opportunity for a team player who thrives in a fast-paced environment, working on AWS Key Management Systems (Hashicorp, Azure, and Google Key Vault/Management Systems are also considered). The ideal candidate will have a deep understanding of Public Key Infrastructure, Proxys, and HSMs security modules.

Key Responsibilities
  • Design, build, and operate PKI solutions and environments.
  • 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.
  • Support and manage the PKI and Certificate deployment and automation, including 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 prioritize onboarding to automate certificate management by bringing in technology understanding.
  • Participate in the technical support of the PKI managed service.
  • Work with App Service managed certificates, private and public certificates, and certificates from Key Vault.
Requirements
  • 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, ISO 27001.
  • Good written and verbal communication skills to liaise with stakeholders at varying levels of seniority across the business. Proficient in written and spoken English.
  • Addition 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.
About Walter Everett

Walter Everett and our clients are committed to operating fair and inclusive workplaces. If you require any reasonable adjustments during the interview process, please let us know.



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