Skills, Knowledge and Abilities:Ability to understand and work within emergency communications systems including multiple two-way radio systems, Computer Aided Dispatch (CAD) system, alarm receiver, video monitoring systems, access control systems, emergency mass notification systems, and telecommunications systems required. Ability to understand and work within emergency communications systems including multiple two-way radio systems, Computer Aided Dispatch (CAD) system, alarm receiver, video monitoring systems, access control systems, emergency mass notification systems, and telecommunications systems required.