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# Test Engineer L0 - Active TS/SCI with Polygraph Clearance

- **Company:** EMTAK. LLC
- **Location:** Annapolis Junction, MD, United States
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, Cloud Computing, Data Visualization, Software Design Patterns, Iterative and Incremental Development, NoSQL, Software Engineering, Data Processing, Cloud Platform System, Modern Ui, Git, Containerization, Information Technology, Geospatial Data Abstraction Library (GDAL), Software Version Control, Docker, Microservices
- **Published:** October 27, 2026
- **Apply:** https://www.careerbuilder.com/job-details/test-engineer-l0-active-ts-sci-with-polygraph-clearance-annapolis-junction-md--030c4a14-f184-46c3-94f4-cd0096f3fbb8

## About the Role

Testing, Sensitive Compartmented Information (SCI), Top Secret Clearance, Cross-Functional, Microservices, Geospatial Analysis, Data Processing, Java, Data Visualization, Design Patterns Programming Methodologies, * TS/SCI with Polygraph

 * No demonstratable experience required
 * Bachelor's or higher degree in Computer Science, Software Engineering, or a related field. Four (4) years of additional experience may be substituted for a bachelor's degree.
 * Understanding of Java programming language.
 * Familiarity with version control systems (e.g., Git).
 * Understanding of microservices architecture and design principles.
 * Familiarity with relational and NoSQL databases and their interactions.
 * Effective communication skills for both technical and non-technical audiences.
 * Strong problem-solving skills, curiosity, and a willingness to learn new technologies quickly, * Familiarity with geospatial tools and libraries (e.g., GDAL, GeoTools) or a strong interest in learning geospatial technologies
 * Foundational understanding of cloud platforms such as AWS and cloud-native development concepts
 * Exposure to containerization and orchestration tools like Docker and Kubernetes
 * Experience working in Agile/Scrum environments, including participation in sprint ceremonies and team collaboration
 * Basic understanding of task estimation (e.g., story pointing) and iterative development practices
 * Ability to manage and deliver work within sprint timelines and adapt to evolving priorities

## Description

* Partner with cross-functional teams to translate complex requirements into technical solutions
 * Build high-performance java microservices for geospatial analysis, visualization, and data processing
 * Develop resilient, scalable systems using modern design patterns and cloud architectures
 * Integrate APIs and geospatial libraries to build capabilities