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Senior Security & QA Engineer
EPAM Systems
Remote · Lithuania, LatviaSalary not disclosedfull-timeEPAM Systems Careers (remote abroad)
We are seeking a Senior Security & QA Engineer responsible for validating the security, compliance, and reliability of the MCP Server Registry, ensuring proper authentication, credential protection, governance enforcement, and end-to-end registry quality.
Responsibilities
- Validate authentication enforcement and identify credential exposure risks across the registry
- Design and execute functional tests covering CRUD operations and validation rules
- Build and maintain automated test suites using Python and pytest
- Enforce lifecycle constraint testing, such as preventing deletion of active MCPs or setting in-use MCPs as inactive
- Audit AWS CloudTrail logs to confirm compliance and traceability of registry actions
- Assess registry and API endpoints for security vulnerabilities and compliance gaps
- Collaborate with development teams to ensure governance policies are properly enforced throughout the registry lifecycle
Languages
- Work format
- Remote
- Seniority
- Senior
- Posted
- 29 Sept 2026
- Last verified
- In the last 5 days
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