Location:- Pleasanton, CA
Duration:6 months Contract
Skills:
Expert level understanding of Java, core JavaEE components, Java Script, CSS, JVM statistics and JVM tuning (preferably on WebSphere application server).
Experience with capacity planning methodologies/tools.
Proficient with relational database management systems: with a good understanding of SQL tuning and how relational technologies relate to performance (preferably with Oracle).
Experience with one or more operating systems (preferably Solaris, AIX and Red Hat Linux) coupled with a good understanding of internal structures and how they contribute to performance (for example, virtual memory, paging, multi-processor systems, etc.)
Good understanding of SOA technologies. Experience with shell scripting - bash scripting, bat files, etc.
Deep knowledge on HTTP load generation /measurement software
Deep knowledge on performance diagnosis tools and code debug tools
Responsibilities:
Spearhead performance testing to ensure systems meet key performance requirements, are properly tuned, validate test results, and resolve any code issues that are identified as impacting performance working closely with Development and DBA teams
Develop and maintain performance data sets and scripts; Publish periodic performance and resource utilization metrics
Analyze and update system volumetric and workload to perform what-if scenarios. Ensure performance testing scripts and test harness are appropriately setup.
Provides technical leadership to appropriate personnel on highly complex system administration activities. Provides technical solutions and escalated support for non-routine, highly complex technical issues.
Work with the release team to fully understand the content of the releases and validate that performance tests are in place to mimic the expected production environment.
Participate in the failover & disaster recovery testing to ensure required levels of performance are maintained.
Provide thought leadership on areas of the application to be tested, approach, volume and duration of tests.
Review architecture, design and requirements documents for performance.
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Thanks
Davinder Sethi
Net2Source Inc.
Board: (201) 340 8700 Ext.: 467
email: davinder@net2source.com
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