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Cyber Security Engineer(Data Encryption/Cryptography)-Contract

Islandwide, Singapore
ContractInformation Technology

Job Description

  • Experience in data encryption, cryptographic technologies, and key management practices.
  • Good understanding of encryption methodologies, security controls, and industry best practices for data protection.
  • Experience with Hardware Security Modules (HSMs), key management systems, and enterprise data protection solutions is preferred.
  • Knowledge of cryptographic principles, digital certificates, and security protocols such as TLS and SSH.
  • Administer and support the SSL/TLS certificate lifecycle, including CSR generation, certificate issuance, renewal, deployment, and revocation activities.
  • Support the issuance, renewal, and revocation of digital certificates for supported platforms.
  • Maintain and support cryptographic keys,certificates, and related security infrastructure in accordance with stablished security standards and procedures.

Education:

  • Diploma in Computer Science or related field.
  • At least 1-2 years’ relevant experience preferably in a Finance Institution.

Essential:

  • Strong analytical, problem-solving, and organizational skills, with a process-oriented approach and attention to detail.
  • Effective communication skills, both written and verbal, including the ability to convey technical information clearly, concisely, and professionally.
  • Strong teamwork and stakeholder management capabilities, with the ability to build and maintain effective working relationships across all levels of the organization, vendors, and external parties.
  • Relevant administrative and industry knowledge, including record-keeping and documentation practices.
  • Willingness to support security administration activities outside normal working hours, including weekends and late-night maintenance windows.

About Ntt Singapore Pte. Ltd.

First seen: September 6, 2026
Last updated: September 6, 2026