Career Paths Entry Level Mandatory Training Certificate of Approval issued Work such as site guard, event security, door staff First Year National Certificate Level 2 Roles such as site guard, retail security, hospitality roles Second Year National Certificate Level 3 Roles such as patrol officers, cash crews, prisoner escort, noise control Team Leader National Certificate Level 4 Runs a small team on a site or at an event Supervisor National Certificate in Security Management Level 5 Supervises a team at a site or multiple sites Manager National Diploma in Security Management Level 6 Manages a security company Other Career Pathways Installer National Certificate in Electronic Security Level 3 Installs alarm, access control or camera systems Systems Design National Security in Electronic Security Level 4 Designs alarm, access control or camera systems Consultant National Diploma in Security level 6 Conducting security surveys Security risk management Providing advice to clients on security