Senior Cybersecurity Engineer supporting Navy and DoD mission systems. The role involves applying cybersecurity engineering principles across the system lifecycle—building threat models (STRIDE, PASTA, attack trees), analyzing complex systems and networks for vulnerabilities, assessing cyber risk and mission impact, and translating findings into actionable engineering recommendations.… Requires 7+ years of industry experience, a Bachelor's in a technical field (Cybersecurity, Computer Science, Systems Engineering, or related), demonstrated threat-modeling expertise, and DoD 8570.01 IAM/IAT/IASAE certification.