CrowdPlat · 8 hours ago
Senior Performance Engineer – Oracle & Scalability Expert (Texas-based) W2 Candidates Only
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Responsibilities
Analyze and evaluate application and ecosystem performance across multiple tiers with a focus on data tiers in both cloud and on-premises environments.
Identify and resolve performance and scalability bottlenecks.
Simulate user/system traffic and analyze component behavior under load.
Optimize code, queries, and configurations to enhance system performance.
Generate and analyze AWR, ASH, and ADDM reports; interpret Oracle wait events.
Conduct detailed root cause analysis (RCA) for performance issues.
Present findings and recommendations to diverse technical and non-technical audiences.
Predict future performance needs based on usage trends and growth projections.
Qualification
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Required
8+ years of experience in application performance analysis across multiple tiers.
Oracle database performance tuning, including Exadata and AWS databases (50+ TB).
Identifying and resolving performance bottlenecks.
Oracle AWR, ASH, ADDM generation and analysis.
Linux shell scripting, SQL tuning, and session tracing.
Presenting technical results to diverse audiences.
Troubleshooting database and system scalability issues.
Proficiency in technical writing, diagramming, and modeling tools (e.g., Visio, Erwin) and the MS Office Suite.
Strong understanding of Oracle internals, application behavior, and their interaction patterns with databases.
Preferred
Agile team experience and familiarity with JIRA.
Bachelor’s degree in Computer Science, Information Systems, or related field.
Experience with HHS agencies, PII/PHI data, HL7 data, or the healthcare industry.