Executes software planning, requirements, risk management, design, development, architecture, modeling, estimation, configuration management, quality, security, and tests using software development methodologies, architectural structures, viewpoints, styles, design decisions, and frameworks across all lifecycle phases.

Performs assessments of systems and networks within the NE or enclave and identifies where those systems/networks deviate from acceptable configurations, enclave policy, or local policy. Measures effectiveness of defense-in-depth architecture against known vulnerabilities.

Conducts independent comprehensive assessments of the management, operational, and technical security controls and control enhancements employed within or inherited by an information technology (IT) system to determine the overall effectiveness of the controls (as defined in NIST 800-37).