Senior Java Production Support Engineer (24x7 Banking)

Quesscorp; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A leading staffing services provider in Singapore is seeking a proactive Production Support Engineer (L1.5/L2) to offer critical support for Java-based applications in a 24x7 environment. The ideal candidate will have 2-5 years of experience in production support, particularly within the banking or financial domain, and demonstrate strong skills in RHEL/Linux, SQL, and production deployment management. This role includes incident management, script optimization, and maintaining system reliability.

Qualifications

• 2-5 years of production support experience in the banking or financial services domain.
• Strong experience with RHEL/Linux OS and shell scripting.
• Supporting Java/J2EE applications with log analysis and performance tuning.

Responsibilities

• Provide Level 1.5 and Level 2 support for production systems.
• Perform incident management and root cause analysis.
• Execute production deployments and validate during scheduled windows.

Skills

Java-based application support

Database scripting

RHEL/Linux

Production deployment management

Incident management

Problem resolution

SQL and PL/SQL

Monitoring tools

CI/CD tools

Analytical skills

Education

Bachelor's degree in Computer Science

Tools

ServiceNow

JIRA

Splunk

Jenkins

Job description

A leading staffing services provider in Singapore is seeking a proactive Production Support Engineer (L1.5/L2) to offer critical support for Java-based applications in a 24x7 environment. The ideal candidate will have 2-5 years of experience in production support, particularly within the banking or financial domain, and demonstrate strong skills in RHEL/Linux, SQL, and production deployment management. This role includes incident management, script optimization, and maintaining system reliability.