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Senior Test Engineer - Linux/Bash/Python/HPC/SQL/Splunk/Gitlab/Kibana/Grafana - Captivation Software
QA Engineer
Senior Test Engineer responsible for validating HPC systems using Linux, Bash, Python, SQL, and observability tools such as Splunk, Kibana, and Grafana. Drives test planning, execution, and automation to ensure mission‑critical performance and reliability.
About the role
Key Responsibilities
- Design, develop, and execute comprehensive test plans for HPC systems, ensuring alignment with functional and performance requirements.
- Automate test scripts using Bash and Python, integrating with GitLab CI/CD pipelines for continuous testing.
- Collect, analyze, and visualize performance metrics with Splunk, Kibana, and Grafana to identify bottlenecks and validate system stability.
- Collaborate with development and operations teams to troubleshoot defects, provide root‑cause analysis, and recommend improvements.
- Maintain detailed test documentation, including test cases, results, and regression reports.
Requirements
- 5+ years of experience in test engineering for high‑performance computing environments.
- Proficient in Linux system administration, Bash scripting, and Python programming.
- Hands‑on experience with SQL databases, Splunk, Kibana, Grafana, and GitLab CI/CD.
- Strong analytical skills with a focus on performance tuning and reliability.
- Excellent communication and teamwork abilities in a fast‑paced, mission‑critical setting.
Skills
linuxbashpythonsqlsplunk