System Engineer (File Transfer, JAX-WS, MySQL Encryption)

About the role

NCS, an AI tech services company and subsidiary of the Singtel Group, is hiring a System Engineer for a 1-year external contractor position in Singapore. The engineer manages and monitors installed systems and infrastructure, installs and maintains operating systems and applications, and creates and maintains jobs in the EFT application. Successful candidates are placed under agency payroll.

Key responsibilities

• Manage and monitor all installed systems and infrastructure.
• Install, configure, test and maintain operating systems, application software and system management tools.
• Create and maintain jobs in the EFT application and perform health checks after monthly infrastructure maintenance.
• Perform system patching, application deployment and reporting.
• Proactively ensure the highest levels of systems and infrastructure availability.
• Monitor and test application performance, identify bottlenecks and work with developers to fix them.
• Maintain security, backup and redundancy strategies.
• Write and maintain custom scripts to improve system efficiency and reduce manual effort.
• Change SLIFT keys, SFTP passwords, SSL and RDP certificates.

Required profile

• At least 2 years of experience in information technology.
• Good knowledge of file transfer and security technologies such as SFTP and file encryption.
• Knowledge of COTS and tools listed for EAI-MFT.
• Knowledge of Windows administration, scripting and UNIX/Linux cron.
• Only Singaporeans.

Required skills

• Java web application development and JEE frameworks (preferred).
• XML, Oracle PL/SQL and MS SQL query language.
• Experience with PKI and Titan SFPT software (preferred).