Implements security systems and strategies (for example, compliance, crisis response, threat management, investigations, patrol, dispatch) by responding to alarm and intrusion detection system activation (for example, voice evacuation, panic/duress device, perimeter, motion/ground sensor), determining priorities of action in emergency situations, providing tactical security responses to life safety events and incidents (for example, Cardiopulmonary Resuscitation (CPR), First Aid) according to company guidelines, ensuring threats are reported and assisting with mitigation of identified threats, investigating reported corporate facility threats, allegations of policy violations, criminal activity, security breaches, and complaints, assessing visitor (for example, associates, guests, supplier, drivers, panhandlers) threat level, assisting with and escorting critical and valued information and merchandise (for example, legal files and documents, diamonds, mergers and acquisition documents). Develops and maintains relationships with internal and external partners to promote a safe working environment by providing tactical emergency responses during life safety incidents (for example, fire, bomb threats, active shooter situations), providing customer service with internal (for example, Alarm Technicians, Asset Protection, Facility Management) and external (for example, law enforcement, regulatory agencies) groups, and reporting feedback from customers.