System Tester

- Configuring, securing, and maintaining Windows and Linux test environments in support of NIWC Atlantic projects- Assisting in the management of project test beds and network devices, including installation, configuration, and troubleshooting of local test support infrastructure- Developing, updating, and executing system/software test plans, procedures, and test cases aligned with contract requirements, and stakeholder expectations- Maintaining and executing test plans and procedures supporting 30‑day security updates and other required software patches- Performing rigorous system‑level functional, regression, integration, and environmental testing to validate system behavior following updates and configuration changes- Reproducing, documenting, and troubleshooting issues...