Senior Middleware & Secure File Transfer Engineer

ocbc; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

OCBC Bank is seeking a Technology Infrastructure Specialist in Singapore to provide L1/L2 operational support for enterprise Managed File Transfer platforms, with a focus on IBM Connect:Direct, encryption, and key management. The role supports secure, reliable data transfers across internal systems and external partners.

Successful candidates will have 5+ years in Middleware/ MFT, hands-on IBM Connect:Direct experience, and strong security knowledge including PKI and cryptography.

Qualifications

• Bachelor's degree in computer science, Information Technology, Engineering, or a related discipline.
• 5+ years of experience supporting Middleware or Managed File Transfer platforms.
• Hands-on experience with IBM Connect:Direct administration and support.
• Strong knowledge of secure file transfer technologies (SFTP, FTPS, SCP, HTTPS).
• Experience with cryptography and PKI (PGP/GPG, SSH, TLS/SSL, certificates).
• Experience with platform patching, upgrades, and vulnerability remediation.
• Willingness to work in a 24x7 support environment.

Responsibilities

• Provide L1/L2 operational support for enterprise Managed File Transfer platforms and services.
• Administer and support IBM Connect:Direct environments.
• Manage secure file transfers and troubleshoot production incidents.
• Support encryption services including PGP, SFTP, SSH, TLS/SSL, and certificates.
• Perform cryptographic key generation, exchange, rotation, renewal, lifecycle management.
• Execute middleware patching, security remediation, upgrades, and vulnerability remediation.
• Monitor platform health, file transfer performance, and trends to mitigate risks.
• Support audit, compliance, disaster recovery, and high-availability requirements.
• Collaborate with application, infrastructure, security, and partners to onboard and support file transfer integrations.
• Drive automation and continuous service improvement initiatives.

Skills

Middleware support

IBM Connect:Direct

Secure file transfer

Cryptography & PKI

Scripting & automation

Windows/Linux admin

24x7 support readiness

Education

Bachelor's degree in computer science / IT / Engineering

Tools

IBM Connect:Direct

IBM MQ

WebLogic

WebSphere

Job description

OCBC Bank is seeking a Technology Infrastructure Specialist in Singapore to provide L1/L2 operational support for enterprise Managed File Transfer platforms, with a focus on IBM Connect:Direct, encryption, and key management. The role supports secure, reliable data transfers across internal systems and external partners.

Successful candidates will have 5+ years in Middleware/ MFT, hands-on IBM Connect:Direct experience, and strong security knowledge including PKI and cryptography.