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Mainframe Performance Specialist

Mainframe Performance Specialist

Infosys

12 - 18 years

15 - 25 Lacs

bengaluru

Posted:3 months ago| Platform:

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Skills Required

performance tuning performance optimization mainframes

Work Mode

Work from Office

Job Type

Full Time

Job Description

Job Title Mainframe Performance Specialist

The Mainframe Performance specialist is responsible for overall performance of the Mainframe environment. The Specialist is part of Mainframe Capacity and Performance Management team and primarily focus on Mainframe Systems and Applications performance tuning and management.

Responsibilities -

Analyse Mainframe Applications performance for both batch and online and recommend Application tuning opportunities
Provide recommendations to Application Development organizations for applications tuning
Help and guide Development organizations to implement tuning recommendations
Follow-up proactively with development organizations to track progress on tuning recommendations
Continuous exploration for optimization opportunities in Mainframe Systems and Online/Batch applications by gained experience and knowledge
Create & present performance reports/metrics with recommendations for best-in-class efficiency solutions
Report status to Management / stakeholders on overall tuning initiatives

Required Skillset -

10+ years of strong experience in Mainframe performance specially Application performance tuning and optimization
Strong knowledge and expertise with programming and performance tuning of Online and Batch applications comprising DB2, CICS, PL/1, COBOL, MQ, JCL, SYNCSORT, Utilities, Datasets and Storage
Excellent working experience with performance management tools and products (like DB2 Explain, RMFMON 3, Strobe, APA, CICS Performance Analyzer and the Omegamon products)
Strong knowledge of SMF record types and sub-types
Ability to drive proactive performance management
Have experience in reporting, presentations, Excel and other reporting tools
Prior experience as Mainframe System programmer and or capacity planning is also a plus

Advantage -

Experience with ELK Stack
Prior experience as Mainframe System programmer and or capacity planning
Prior experience with Mainframe Modernization and Migration is a plus

Other desired traits -

Technical agility
Team player, Self-starter
Strong written and verbal communication and interpersonal skills

Education -

Associate's or Bachelor's Degree in related technical field

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