li>In order to obtain this St. Louis Metropolitan Security License, one must meet the basic licensing requirements for the Security Officer licensing category which specifies that individuals must be at least 21 years of age (https://slmpd.org/privatesecurity/).. Computer Hardware Diagnostics, Computer Literacy, Crime Reporting, Cross-Team Collaboration, Customer Service, Decision Making, Emergency Management, Emergency Response and Crisis Management, Federal Laws, Handcuffing, Incident Reporting, Incident Response, Insurance Claims, Law Enforcement, Legal Procedures, Military Training, Oral Communications, Pepper Spray, Preventive Action, Professional Integrity, State Laws, Strive for Excellence, Taser, Working Independently, Written CommunicationGrade.