This unit specifies the skills and knowledge required to assess security equipment and systems to specify modifications required to meet changed operational requirements. It includes assessing security equipment and system functions and capabilities, proposing feasible modifications and adjusting system schematics, specifications and configurations accordingly.

A person working at this level would be expected to take responsibility for organising and completing tasks assigned to them without close supervision.

Licensing, legislative or certification requirements apply to advising on, supplying, installing, maintaining, monitoring, repairing and servicing security equipment in some states and territories. For further information, check with the relevant regulatory authority.