Onsite Mainframe Support Engineer – COBOL, JCL, DB2, VSAM, Incident Management, Performance Tuning, Security, Automation

Posted 23 minutes ago

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About the role

  • Mainframe Support Engineer ensuring stability and performance of enterprise mainframe systems. Troubleshooting complex issues and collaborating with development, operations, and security teams for optimal system management.

Responsibilities

  • Monitor and support enterprise mainframe applications, ensuring high availability, optimal performance, and system security
  • Troubleshoot technical issues, diagnose root causes, and implement timely resolutions to prevent or minimize outages
  • Support system upgrades, patches, and deployment activities in coordination with development and operations teams
  • Analyze system performance metrics, conduct tuning, and recommend improvements for system stability and scalability
  • Manage incident logs, coordinate resolution efforts, and communicate issues and resolutions effectively to stakeholders
  • Develop and maintain operational documentation, runbooks, and best practice procedures
  • Collaborate on system enhancements, security updates, and compliance activities
  • Support off-hours on-call rotation for critical system incidents and performance issues

Requirements

  • 5+ years of experience supporting and troubleshooting mainframe applications in large enterprise environments
  • Strong proficiency in COBOL, JCL, DB2, and VSAM for mainframe application support and troubleshooting
  • Hands-on experience with mainframe operating environments, including system monitoring and performance tuning tools
  • Experience with scripting languages such as Shell, Python, or Perl for automation and operational scripting
  • Familiarity with ticketing and incident management tools such as ServiceNow and Jira
  • Knowledge of security standards and compliance frameworks relevant to mainframe environments
  • Bachelor's or Master's degree in Computer Science, Information Technology, or related discipline
  • Experience with COBOL, JCL, DB2, VSAM, and mainframe system management tools
  • Certifications in security or mainframe support (e.g., IBM Mainframe certifications, ITIL) are advantageous

Benefits

  • Flexible workplace arrangements
  • Mentoring
  • Internal mobility
  • Learning and development programs

Job title

Mainframe Support Engineer – COBOL, JCL, DB2, VSAM, Incident Management, Performance Tuning, Security, Automation

Job type

Experience level

Mid levelSenior

Salary

Not specified

Degree requirement

Bachelor's Degree

Location requirements

OnsitePuneIndia

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