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# Senior Test Automation Engineer

- **Company:** Mantech International Corporation
- **Location:** Annapolis Junction, MD, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Amazon Web Services, Automation of Tests, Python (Programming Language), Linux System Administration, Parsing, Regression Testing, Shell Script, Simple Data Format, Software Engineering, Data Streaming, Enterprise Data Management
- **Published:** August 1, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9070354/senior-test-automation-engineer

## About the Role

MANTECH seeks a motivated, career and customer-oriented Senior Test Automation Engineer to join our team in Annapolis Junction, MD., * Bachelor's degree in technical discipline with 8+ years of experience as a Test Engineer in programs of similar scope; Four (4) years of additional Test Engineer experience may be substituted for a bachelor's degree.

 * Experience with Python, Java, or shell scripting languages for test automation.
 * Experience with Amazon Web Services (AWS).

Preferred Qualifications:

 * Experience with Linux environments.
 * Experience executing testing life cycles and data collection protocols.

Clearance Requirements:

 * Active TS/SCI with Polygraph.

Physical Requirements:

 * Must be able to remain in a stationary position 50%.
 * Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
 * Frequently communicates with co-workers, management, and customers, which may involve delivering presentations.
 * Must be able to exchange accurate information in these situations.

## Description

* Serve as a key testing resource collaborating closely with software development, engineering, and operations team members.
 * Monitor, align, and validate testing activities with the customer's established data lifecycle management processes.
 * Leverage automated test methodologies, framework validation tools, and scripting practices to ensure system integrity.
 * Execute comprehensive testing strategies across multiple domains, including functional, performance, integration, and regression testing.
 * Draft, update, and maintain essential test engineering documentation, artifacts, and engineering reports.
 * Support systems and data flows utilizing enterprise data management and streaming utilities.
 * Parse, validate, and verify system compliance across various structured data types and file formats.


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