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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Test Engineer L2 - HPC/Linux - **Company:** POWER3 SOLUTIONS, LLC - **Location:** Annapolis Junction, MD, United States - **Salary:** $150,000.0 - $175,000.0 - **Contract:** Permanent contract - **Skills:** Agile Methodology, Data Analysis, JIRA, Automation of Tests, Bash Shell, Software Documentation, Databases, Data Visualization, Database Queries, Linux, File Systems, Perl (Programming Language), Python (Programming Language), Linux Commands, Scrum Methodology, Software Requirements Analysis, SQL Databases, Test Case, Test Data, Strategies of Testing, Scripting, Delivery Pipeline, Grafana, Test Scripts, Gitlab, Kibana, Splunk, Jenkins - **Published:** June 25, 2026 - **Apply:** https://www.clearancejobs.com/jobs/8995083/test-engineer-l2-hpclinux ## About the Role * Ability to develop test cases through the analysis of systems requirements. * Extensive experience with Linux command-line interface with an understanding of file systems, permissions, and process management. * Proficiency in one or more of the following scripting languages for task automation: Python, Bash, Perl. * Strong expertise in -database querying and data analysis; Splunk experience preferred. * Understanding of REST APls and their pra'Ctical applications. * Experience working in Scrum or similar Agile framework. * Demonstrated experience in defect tracking and resolution processes. * Experience with Git and version control systems with knowledge of Cl/CD pipelines and tools like Jenkins, Gitlab Cl or similar. * Ability to analyze logs and test results using data visualization tools such as Splunk, Kibana, or Grafana. * Self-motivated to complete tasks with minimal supervision. * Ability to convey findings to technical and non-technical stakeholders through oral and written communication. * Willingness to work with cross-functional teams. * Comfortable in learning new tools and technologies as required, * An active TS/SCI with polygraph is required - Last poly must be within the last 5 years. ## Description * Independently test and validate HPC systems in accordance with test plans to ensure that system requirements are met. * Design, develop, and implement testing strategies, to include automated test execution and data analysis. * Participate in all SAFe activities including, but not limited to, planning meetings, daily stand-up meetings, demos, and retrospectives. * Collaborate with team members to develop and execute test plans for HPC systems. * Utilize Linux command-line interface and scripting languages (e.g., Python, Bash) to troubleshoot hardware, execute tests and automate testing processes. * Develop complex database queries and analyze test data across various database platforms (SQL, Splunk, etc.). * Track, document, and report defects using defect tracking systems (JIRA or similar tools). * Contribute to the integration and testing of Rest APls related to hardware systems. * Work closely with cross-functional teams to analyze system requirements and ensure that system verificat1ion standards are met. * Generate test reports at the conclusion of formal test events. * Review HPC system documentation and interpret system requirements, to provide technical guidance on system testability. ## Related Videos - [Our journey with Spring Boot in a microservice architecture](https://www.wearedevelopers.com/videos/511-our-journey-with-spring-boot-in-a-microservice-architecture) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [SMART Test Automation - the experience of legacy transformation](https://www.wearedevelopers.com/videos/100215-smart-test-automation-the-experience-of-legacy-transformation) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [Testing .NET applications a Tool box for every developer](https://www.wearedevelopers.com/videos/704-testing-net-applications-a-tool-box-for-every-developer) ## Related Articles - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Should senior developers refuse interview coding challenges?](https://www.wearedevelopers.com/magazine/29-should-senior-developers-refuse-interview-coding-challenges) - [Top 6 Hackathons for Developers in 2023](https://www.wearedevelopers.com/magazine/263-top-6-hackathons-for-developers-in-2023) - [A Guide to Green Tech and Green IT Careers](https://www.wearedevelopers.com/magazine/374-a-guide-to-green-tech-and-green-it-careers) - [Best Coding Boot Camps in Germany](https://www.wearedevelopers.com/magazine/237-best-coding-boot-camps-in-germany)