WebLogic Administrator
Dynamex Inc
Contract Dallas , Texas, United States Posted 7 years ago
About Position
WebLogic Administrator (Contract)
$100.00 / Hourly
Dallas , Texas, United States
WebLogic Administrator
Contract Dallas , Texas, United States Posted 7 years ago
Description
An experienced WebLogic Administrator proficient in the following Installation, Configuration, Administration and Performance tuning of WebLogic Servers and clusters. Experience in deploying applications in Domain and clustered environments. Experience in troubleshooting issues like server hang, application deadlock, out of memory and high CPU. Perform bottleneck analysis of java based applications Perform Java VM tuning, tweaking settings like memory, garbage collection and other optimization parameters Perform Application Server tuning (custom Java App Servers & WebLogic), thread counts, pool sizes, transaction settings, ejb settings etc. Experience with Unix operating system (Linux & AIX) including kernel parameter tuning, system health monitoring (SAR, tcp dumps, etc.), physical storage setup/tuning and shell scripting. Understands systems from endtoend including the network layer and databases to perform thorough diagnosis and troubleshooting Exercise design and code walkthrus with the developers/architects to identify performance hotspots and suggest alternative solutions
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