Major Events Deputy Manager

About the Company 

As one of Australia's leading security companies, MSS Security is built on teamwork, respect, and integrity. We provide long-term career paths, stability, and a workplace where your professionalism and dedication are genuinely valued. To find out more visit our website at

About the role

This role sits within Operations and supports the delivery of high-quality security services across a portfolio of sites and major events. It requires strong organisation skills, attention to detail, and the ability to juggle multiple priorities while responding to changing operational demands in a high-pressure environment.

You'll be working closely with operational leaders and Service Delivery Coordinators to ensure resources are in the right place, at the right time, with the right support, as well as being responsible for managing client relationships, responding to queries and complaints and managing invoice generation and admini...