Application Support Engineer
3 weeks ago
Role
- Monitor and maintain the stability of Java-based applications, Hadoop ecosystems, and Oracle databases.
- Investigate and resolve production incidents promptly, ensuring minimal disruption to business operations.
- Conduct root cause analysis to identify underlying issues and implement corrective actions.
- Debug and optimize Java application code as required for issue resolution.
- Perform Oracle database queries, data extraction, and updates as needed.
- Analyze and resolve SQL and PL/SQL performance bottlenecks.
- Collaborate with database administrators to maintain database integrity and performance.
- Troubleshoot and solve production issues related to performance and reliability throughout the software stack.
- Proactively identify bottlenecks in the system and work to resolve these issues before they become a problem.
- Continuous improvement of the system, e.g. job automation, performance tuning.
- Should be able to identify and fix the bugs.
Requirements:
- Willing to work in shifts to provide rotational 24/7 shift application support duties as mentioned below.
- Has experience or knowledge on Incident and Problem management.
- Health check and monitoring production system and job scheduling to ensure SLA is meet.
- At least 3-5 years of hands-on experience on troubleshooting the applications run on full stack preferably in Java, Spring-boot, Microservices.
- At least 3-5 years of working experience, preferably in Banking or Anti money laundering.
- At least 3-5 years of working experience in production support in banking applications running on Windows and Unix environments.
- Should have strong hold on SQL server/Oracle databases and able to write/debug the SQL programs.
- Good knowledge in Linux/Unix/Windows environment and scripting.
- Hands on experience on monitoring tools like Grafana has added advantage.
- Should be open to learn and adapt to new technologies.
- Knowledge on GIT Bitbucket and Jenkins has added advantage.
- Knowledge on Actimize/Hadoop has added advantage.
Shift Timings:
- Morning shift: 6am to 3pm
- General shift: 9am to 6pm.
- Afternoon shift: 2pm to 11pm
- Night shift: 10pm to 7am.
- Need to support including night shift, weekends and public holidays.
E: sumit.sambhi@quesscorp.sg
Sumit Sambhi
EA License No. – 23C2060
EA Registration No. - R1330510
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Tell employers what skills you haveTroubleshooting
Anti Money Laundering
Root Cause Analysis
Scripting
Unix
Reliability
SQL
Problem Management
Application Support
Windows
Banking
Java
Scheduling
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