Oversee software-assurance activities for Government software, including risk management for third-party/public-domain/FOSS components, Software Bill of Materials where feasible, mobile-code approvals, static code analysis, DISA APP DEV STIG implementation, OWASP Top 10 mitigation, and applicable software-assurance practices. The Cybersecurity Lead will provide senior security leadership across systems engineering, software design/integration, testing, training, RMF assessment and authorization, vulnerability management, security documentation, and continuous risk reduction for classified and unclassified systems.