Mainframe Support Engineer - COBOL & DB2

Citi

Citi

Customer Service
Pune, Maharashtra, India
Posted on Oct 3, 2025

Responsibilities:

  • Provides technical and business support for users of Citi Applications. This includes providing quick resolutions to issues, driving stability, efficiency and effectiveness improvements to help us and the business succeed.
  • Manages, maintains and supports environments, focusing on stability, quality and functionality against service level expectations
  • Start of day checks, continuous monitoring, and regional handover
  • Develop and maintain technical support documentation
  • Assess risk and impact of test environment issues and escalate to business and technology management in a timely manner
  • Ensures that storage and archiving procedures are in place and functioning correctly
  • Engages in post implementation analysis to ensure issues are resolved permanently
  • Ensures essential procedures are followed and helps to define operating standards and processes
  • Act as a liaison between users, interfacing internal technology groups and vendors
  • Acts as advisor or coach to new or lower level analysts
  • Provides evaluative judgment based on analysis of factual information in complicated and unique situations
  • Exhibits sound and comprehensive communication and diplomacy skills to exchange complex information

Qualifications:

  • 6to 9 years of experience managing a Test Environment in a support role including health check, UAT support
  • Experience with COBOL/JCL/CICS/VSAM/ DB2
  • Handle various components from multiple projects and perform version control, package promotion, preparing environment for UAT and other release activities for production installation.
  • Work independently and perform release activity such as raising request for UAT/PROD deployment, debugging the issue, prepare/present the release documents
  • Ability to analyze/solve technical issues
  • Ability to diagnose & address application issues.
  • Support Client Testing
  • Demonstrated analytical skills
  • Issue tracking and reporting using tools
  • Knowledge/ experience of Problem Management Tools
  • Ability to plan and organize workload
  • Effective written and verbal communications including ability to explain technical issues in simple terms that non-IT staff can understand

Able to work as part of a virtual team in a culturally diverse background

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Job Family Group:

Technology

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Job Family:

Applications Development

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Time Type:

Full time

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Most Relevant Skills

Please see the requirements listed above.

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Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

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