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Performance Tester/Platform Engineer

📍 Location
Fairfax
⏰ Job Type
Full-time
📅 Posted
June 21, 2026

About the Role

**Req ID:** RQ222784
**Type of Requisition:** Regular
**Clearance Level Must Be Able to Obtain:** None
**Public Trust/Other Required:** BI Full 6C (T4)
**Job Family:** Professional Engineering
**Skills:**
Performance Testing,Selenium,Structured Query Language (SQL)
**Experience:**
5 + years of related experience

**Job Description:**

The **Performance Tester** supports the **Case Management Modernization (CMM) Program** for the Administrative Office of the U.S. Courts (AO) by designing, executing, and analyzing performance, load, and scalability tests for enterprise-class applications deployed in the AWS cloud. Working as part of Agile DevSecOps teams, this role ensures that CMM applications built using **React, NodeJS, and AWS** meet or exceed defined performance, reliability, and capacity objectives. The Performance Tester identifies performance bottlenecks, validates system resilience, and collaborates closely with development and ...

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