TS/SCI Test Engineer - Automation & DevSecOps

B4Corp is seeking a Tester at Level 4 with a need for Top Secret (TS/SCI) clearance and polygraph. The role emphasizes automated testing within a SAFe DevSecOps pipeline and cross-training in systems engineering, software development, training, security, and testing in a defense context. The tester will perform integration, system testing, QA, and create test data across environments, working 9am–4pm at the Bethesda MD location. Requires experience in automation and cloud platforms like AWS.