Description

You will diagnose and triage performance issues across various technology stacks in production and test environments.

Responsibilities

• Analyze and debug Java/J2EE or C++ code to identify performance bottlenecks.
• Optimize application servers, web servers, and relational databases.
• Perform heap and thread dump analysis to resolve system issues.
• Communicate technical strategy, risks, and issues to leadership.
• Write ad-hoc SQL queries for data retrieval and database-related performance tasks.

Required Skills

• 10+ years of performance testing or engineering experience.
• Proficiency in Java/J2EE or C++ programming and debugging.
• Deep knowledge of SOAP and REST implementations within SOA.
• Strong Unix command line skills (AIX, LINUX, HPUX) for O/S level diagnosis.
• Experience with MSSQL, DB2, or Oracle, including query optimization.
• Expertise in SQL and writing ad-hoc queries.
• Hands-on experience with SPLUNK.
• Proficiency with tools like CA Introscope/Wily, HP Performance Center/LoadRunner, or Oracle Enterprise Manager.
• Experience using O/S tools such as NMON, IOSTAT, VMSTAT, NETSTAT, and TOP.
• Familiarity with containerization (Docker, OpenShift, Kubernetes).
• Ability to use Fiddler, Wireshark, and heap/thread dump analyzers.

Preferred Skills

• Master's degree in Computer Science or a related discipline.

Key Skills

Education

Any Graduate