Company Name

IBM ( Chennai )

Job Description

• Job Description
  • The IBM Z Software Performance team is responsible for designing, executing, and analyzing stress workloads/benchmarks on the IBM Z and LinuxONE systems to ensure these systems meet customer expectations. There are many tools/automation scripts developed to carry out performance environment setup/configuration, performance measurements, capturing various data points, storing them in a common database, presentation of data, analysis of the captured data and finally visual presentation of multiple comparisons. As a tools developer, you will design, create new tools, and enhance and maintain the existing tools. During this one has to collaborate with various stakeholders in the performance team, understand the usage of the tool, pain points of the users, and accordingly bring in new changes to the tools to make the user comfortable and accomplish the task whatever they want to.
  Role And Responsibilities
  • Development and support of critical internal tools used for detailed analysis of IBM Z hardware performance. Study and understand existing tools source code and build process. Enhance these tools to resolve issues as needed and provide updates needed for each new IBM Z hardware model. Design solutions to modernize and enhance useability of these tools over time.
  Technical And Professional Expertise
  1. Master degree in information technology, computer science, computer engineering
  2. Basic understanding of microprocessor concepts such as instruction sets, counters, and system-level behavior is a strong plus
  3. Knowledge of multithreading and performance optimization
  4. Experience with any frameworks (e.g., Spring) is an advantage but not mandatory.
  5. Ability to learn and understand detailed internal IBM Z Performance metrics.
  6. Istio, NoSQL DB, Java, Golang, Node.js, Json, Http, HTML, Redis, REST, Javascript, Docker, Kubernetes

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