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Cornerstone Defense · 2 months ago

Quality Assurance Tester

United States

Contract

Remote

Senior Level

7+ years exp

Cornerstone Defense is a leading employer in the Intelligence, Defense, and Space communities of the U.S. Government. The Quality Assurance Tester role focuses on providing critical QA support to engineering and data initiatives, ensuring the accuracy, security, and performance of complex data systems in a classified AWS environment.

ArchitectureCloud InfrastructureInformation TechnologyNetwork Security

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

This role provides critical QA support to a mission-focused engineering and data initiative

The ideal candidate will collaborate with developers, analysts, and cloud engineers to ensure the accuracy, security, and performance of complex data systems

You will help validate data integrity, troubleshoot system workflows, and verify that solutions meet rigorous quality standards in a classified AWS environment

Qualification

Testing proceduresTest automationCloud services testingData integrity validationDefect trackingTroubleshootingCollaboration

Required

7+ years experience in IT

Bachelor's degree ideally in an IT field or equivalent experience

5+ years experience evaluating and executing testing procedures to ensure that software meets established quality standards

5+ years experience developing and writing testing scripts, plans, and test automation to ensure that software functions as expected

Strong experience preparing complex data sets to test logic, error handling and system workflows, including experience generating synthetic data sets or obfuscating production data sets for use in testing

Strong experience isolating, reproducing, and tracking defects and verifying fixes

Extensive experience testing applications leveraging cloud services and deployed to classified AWS cloud environments at IL6+