At the conclusion of each workday, the CST shall provide an electronic daily report and photo documentation to the Operational Test and Evaluation Force (OPTEVFOR) Special Security Officer (SSO) which documents renovation activities occurring that day to include activities but not limited to:Renovation material deliveries,Installation of radiofrequency (RF) shielding,Frames, Heating Ventilation and Air Conditioning (HVAC),Acoustic countermeasures, and drywall layers,Walls painted above and below false floor/ceiling,All penetrations, and main bar installation. This position requires an individual specially trained in construction surveillance and familiar with renovation trades who can identify potential security vulnerabilities, deter technical penetrations, prevent the introduction of unauthorized technical collection devices, and ensure construction activities comply with applicable Intelligence Community physical and technical security requirements.