Senior System Engineer - Automation & Open Systems

ENCORA TECHNOLOGIES PTE. LTD.; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

ENCORA TECHNOLOGIES PTE. LTD. is seeking an experienced technology professional to manage and support modern application environments across Development, SIT, UAT, and Mock Run. The role emphasizes automation, high availability, and robust incident resolution.

You will administer Linux/Unix systems, develop automation via Python and Java, and collaborate with cross-functional teams to drive enhancements and maintain runbooks and documentation.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related discipline.
• Minimum 6 years of experience in application support, middleware support, system administration, or related technology roles.
• Experience in banking, cards, and payments systems is preferred.
• Experience with Cardlink, Vision PLUS, or similar card processing platforms is an advantage.

Responsibilities

• Build and support application environments across Development, SIT, UAT, and Mock Run.
• Monitor system health, performance, capacity, interfaces, and batch processing to ensure high availability.
• Administer and support Linux/Unix environments.
• Develop automation solutions using Python, Java, Shell scripting, and APIs.
• Manage environments, configurations, upgrades, patching, and certificate changes.
• Drive operational excellence through automation, standardization, and process improvements.
• Troubleshoot application, middleware, database, network, and infrastructure issues.
• Support testing, releases, change implementations, and Production Assurance activities.
• Collaborate with cross-functional technology teams to resolve issues and deliver enhancements.
• Maintain technical documentation, runbooks, and support knowledge repositories.

Job description

ENCORA TECHNOLOGIES PTE. LTD. is seeking an experienced technology professional to manage and support modern application environments across Development, SIT, UAT, and Mock Run. The role emphasizes automation, high availability, and robust incident resolution.

You will administer Linux/Unix systems, develop automation via Python and Java, and collaborate with cross-functional teams to drive enhancements and maintain runbooks and documentation.