System Engineer (EAI-MFT / File Transfer Support) | Yearly Renewable Contract

PERSOL; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

PERSOL in Singapore seeks a System Engineer to manage and monitor all installed systems and infrastructure, and to install, configure, test, and maintain operating systems, application software, and system management tools. You will ensure high availability and create and maintain jobs in the EFT application.

You will perform health checks after monthly infrastructure maintenance, monitor application performance, and work with developers to implement fixes while maintaining security, backup, and

Qualifications

• IT experience in system engineering, system administration, infrastructure support, or application support.
• Windows Administration and UNIX/Linux environments experience.
• Scripting for system administration and automation.
• File Transfer Technologies including SFTP and Security Technologies.
• Working knowledge of Java Web Application Development and JEE Frameworks.
• Familiarity with XML, Oracle PL/SQL and MS SQL query language.

Responsibilities

• Manage and monitor all installed systems and infrastructure.
• Install, configure, test, and maintain operating systems, application software, and system management tools.
• Perform system patching, application deployment, and reporting.
• Proactively ensure the highest levels of system and infrastructure availability.
• Monitor and test application performance for potential bottlenecks.
• Identify possible solutions and work with developers to implement fixes.
• Maintain security, backup, and redundancy strategies.
• Write and maintain custom scripts to improve system efficiency and reduce manual intervention.
• Perform SLIFT Key, SFTP Password, SSL Certificate, and RDP Certificate changes.
• Maintain the software inventory list.

Skills

System engineering

System administration

Infrastructure support

Application support

Scripting and automation

Troubleshooting

Java Web Applications

XML / SQL

Tools

SFTP

XML

Oracle PL/SQL

MS SQL

Cron scheduling

Job description

Job Summary

The System Engineer is responsible for:

• Managing and monitoring all installed systems and infrastructure.
• Installing, configuring, testing, and maintaining operating systems, application software, and system management tools.
• Ensuring the highest levels of system and infrastructure availability.
• Creating and maintaining jobs in the EFT application.
• Performing health checks for jobs after monthly infrastructure maintenance.

Responsibilities

System & Infrastructure Management

• Manage and monitor all installed systems and infrastructure.
• Install, configure, test, and maintain operating systems, application software, and system management tools.
• Perform system patching, application deployment, and reporting.
• Proactively ensure the highest levels of system and infrastructure availability.

Application Support & Performance

• Monitor and test application performance for potential bottlenecks.
• Identify possible solutions and work with developers to implement fixes.
• Maintain security, backup, and redundancy strategies.

Automation & Administration

• Write and maintain custom scripts to improve system efficiency and reduce manual intervention.
• Perform SLIFT Key, SFTP Password, SSL Certificate, and RDP Certificate changes.
• Maintain the software inventory list.

Essential Qualifications

• Relevant IT experience in system engineering, system administration, infrastructure support, or application support.
• Good working knowledge and hands-on experience with:
  • File Transfer Technologies, including SFTP
  • File Encryption and Security Technologies
  • Windows Administration
  • UNIX/Linux environments and Cron scheduling
  • Scripting for system administration and automation
• Working knowledge of Java Web Application Development and JEE Frameworks.
• Working knowledge of COTS (Commercial Off-The-Shelf) applications and tools used in EAI-MFT (Enterprise Application Integration - Managed File Transfer) environments.
• Familiarity with XML, Oracle PL/SQL, and MS SQL query language.
• Ability to perform system monitoring, patching, application deployment, troubleshooting, and health checks.
• Experience supporting system availability, security, backup, and redundancy requirements.
• Strong troubleshooting and analytical skills, with the ability to work with developers, infrastructure teams, and other technical stakeholders to resolve system and application issues.