L2 Application Support Engineer
singapore, singapore, Singapore • Posted June 07, 2026
Job Type:
Full-time
Location:
singapore, singapore
Posted:
June 07, 2026
Category:
Other-General
Application Deadline:
July 17, 2026
Role Description
Responsibilities Incident & Application Support
- Provide second-line (L2) support for production and staging systems, handling escalations from L1 Support.
- Investigate application errors, system alerts, performance degradation, and integration issues.
- Restore services within agreed SLA/OLA timelines and ensure proper incident closure.
- Perform in-depth troubleshooting using logs, metrics, and monitoring tools.
- Conduct root cause analysis (RCA) for recurring or high-impact incidents.
- Propose and implement corrective and preventive actions to reduce incident recurrence.
- Work closely with L3 engineers, DevOps, and vendors to resolve complex technical issues.
- Provide clear technical findings, logs, and evidence when escalating issues.
- Participate in incident bridges, post-incident revi...
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