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Jobs in Singapore   »   Jobs in Singapore   »   Legal / Public / Security Job   »   PKI Security Support Engineer
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PKI Security Support Engineer

Abpgroup Pte. Ltd.

Job Description

  • Oversee day-to-day PKI operations, including the issuance, renewal, and revocation of digital certificates.
  • Manage certificate lifecycle in both enterprise and cloud environments.
  • Monitor and maintain certificate authorities (CA) and related infrastructure, ensuring high availability and security.
  • Implement best practices for secure key management, including key rotation, backup, and recovery processes.
  • Support cryptographic hardware devices, such as HSMs (Hardware Security Modules), ensuring proper configuration and compliance.
  • Identify and resolve issues related to PKI infrastructure, certificates, and cryptographic hardware.
  • Provide Level 1/2 support for PKI-related incidents and requests.
  • Document troubleshooting steps and resolutions to improve future responses.
  • Ensure PKI operations align with industry standards and regulatory requirements.
  • Conduct regular audits of PKI systems and assist with compliance reporting.

Qualifications:

  • Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent experience).

Experience:

  • Minimum of 3 years in IT with a focus on systems administration, networking, or cybersecurity.
  • At least 2 years of hands-on experience with PKI or certificate operations
  • Strong understanding of PKI concepts, protocols (e.g., TLS/SSL, x.509), and standards (e.g., FIPS, NIST).
  • Familiarity with certificate management tools and software.
  • Experience with scripting languages (e.g., PowerShell, Python) is a plus.
  • Excellent problem-solving skills and attention to detail.
  • Effective communication skills to interact with technical and non-technical stakeholders.

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