Cyber Software Engineer – TS/SCI Clearance | C/C++ & Python

Cornerstone Defense seeks skilled software engineers to design and develop custom tools and data workflows for government programs. You will program in C, C++, Java, Python, and more, delivering end-to-end solutions aligned with government procedures while documenting and reviewing software readiness. Active TS/SCI with Polygraph is required; experience with troubleshooting and debugging systems is essential. Join a mission-focused team expanding end-to-end defense capabilities.