Senior System Analyst - L3 Production Support CCO

Location: Kuala Lumpur
Job ID: ERT36

Specialization: IT OR COMPUTER SOFTWARE

Job description:

Job Summary:
\nWe are looking for a Senior System Analyst with strong expertise in L3 Production Support for Java-based applications and Oracle databases. This role will support critical banking systems under the CCO domain, requiring a deep understanding of incident management, root cause analysis, vendor coordination, and post-production support activities. Experience with Microsoft Dynamics CRM is an added advantage.
\nKey Responsibilities:

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  • Serve as a primary point of contact for L3 support of banking applications within the CCO domain.
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  • Investigate, analyze, and resolve production issues related to Java applications and Oracle DB.
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  • Collaborate with L1/L2 support, testers, vendors, and business users to address incidents and coordinate solutions.
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  • Review and manage vendor fixes, verify resolution through testing, and support production implementation.
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  • Manage and review test scopes and support User Acceptance Testing (UAT) and Production Implementation (PI).
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  • Investigate and provide workarounds for Ctrl-M batch job failures and escalate recurring issues.
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  • Track and close PBI (Production Bug/Incident) tickets and support BAU activities across functional domains.
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  • Assist in middleware patching, OS patching, and certificate renewals.
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  • Ensure system compliance and performance standards are met in a 24/7 environment.
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Required Skills & Experience:

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  • 6–9 years of experience in L3 Production Support, with deep involvement in issue triage, coordination, and resolution.
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  • Strong working knowledge of Java/J2EE applications.
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  • Proficient in Oracle and/or Microsoft SQL Server database troubleshooting.
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  • Hands-on experience with batch job scheduling tools like Ctrl-M.
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  • Ability to review logs, investigate performance issues, and recommend solutions.
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  • Familiarity with patching processes and SSL certificate renewal workflows.
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Good to Have:

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  • Exposure to CRM platforms, preferably Microsoft Dynamics.
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  • Understanding of compliance and regulatory requirements in banking environments.
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