Senior Application Support Engineer (COBOL/DB2) 24/7 & Weekend Support_(Contract)
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ntt singapore pte. ltd.
📍 kallang, central, singapore country, Singapore
Job Description
Job Description
- Develop, enhance, maintain, and support mission-critical enterprise applications.
- Provide production support, incident investigation, root cause analysis, and resolution of complex system issues.
- Design and implement batch processing solutions, data fixes, reports, and application enhancements.
- Collaborate with business users, developers, testers, and infrastructure teams to deliver system changes and projects.
- Support SIT, UAT, regression testing, deployment activities, and post-implementation monitoring.
- Participate in DevOps activities, release management, performance monitoring, and process automation.
- Ensure application stability, system performance, and compliance with business and technical requirements.
Requirement:
- Minimum Bachelor's Degree in Computer Science, Computer Engineering, Information Technology, or related disciplin...