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Senior Application Performance Analyst

Location: Remote
Compensation: Salary
Reviewed: Tue, Aug 18, 2026
This job expires in: 29 days

Job Summary

Working remotely, the full-time Senior Application Performance Analyst will perform deep dive performance forensics, deliver technical code in various programming languages, and provide mentorship while ensuring application improvements and technical support.

Key responsibilities:
  • Conduct deep dive performance forensics to isolate code-level drivers of degradation using tools like Strobe and DB2 Visualizer
  • Deliver technical code in COBOL, Java, Python, Go, JCL, and REXX while performing application code reviews for tuning recommendations
  • Provide 7x24x365 technical support for application improvements and assist in war room hosting for issues impacting application support
Required qualifications:
  • Undergraduate degree or equivalent experience
  • 10+ years of application performance experience with proficiency in application tuning on large, multi-processor environments
  • Knowledge of z/OS, Strobe, and monitoring systems (e.g., Omegamon)
  • Proficiency in TSO, ISPF, JCL, and modifying job streams for batch processing
  • Working understanding of USS (Unix), CICS, Liberty, DB2, and SQL

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