Professionals in a TS/SCI Full Scope Polygraph role often work on highly sensitive intelligence, defense, or national security projects, which may involve data analysis, operational support, or systems engineering within secured facilities. Your specific assignments will depend on the agency and department, but you can expect to collaborate with cross-functional teams and handle classified information regularly. You might also participate in briefings, support mission-critical operations, or contribute to long-term strategic initiatives. This environment offers diverse challenges and opportunities to make tangible impacts while adhering to strict security standards.