Operation Analyst

ENCORA TECHNOLOGIES PTE. LTD.; Singapore; On-site; SGD 52,000 - 78,000; Full time

Job summary

ENCORA TECHNOLOGIES PTE. LTD. is seeking a Security Engineer to manage encryption, cryptographic systems, and certificate lifecycles in a finance-focused environment in Singapore. You will work with HSMs, key management, and security infrastructures to protect critical data across platforms.

The role requires hands-on experience with TLS/SSH, certificate issuance, renewal, and revocation, and a strong adherence to security standards while collaborating with internal teams and external partners.

Qualifications

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

Responsibilities

• Experience in data encryption, cryptographic technologies, and key management practices.
• Strong understanding of encryption methodologies, security controls, and industry best practices for data protection.
• Experience with 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 established security standards and procedures.

Skills

Data encryption

Cryptographic technologies

Key management

HSMs

TLS/SSH

Certificate lifecycle

Splunk

Linux (Red Hat)

AIX

Windows OS

Education

Diploma in Computer Science

Tools

Splunk

Job description

Responsibilities

• 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 established security standards and procedures.

Requirements

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.
• 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

Key Domain/ Technical Skills

• Red Hat Linux, AIX
• Windows OS
• Splunk