Optimum Security Services is a privately owned Australian security company with its headquarters based in Sydney. Optimum Security Services provides security services for home, business and government. We also provide high quality, affordable and reliable security systems, security guard hire and mobile patrols with flexible solutions for all our customers’ security needs.We have a national infrastructure, with offices in Sydney, Melbourne and other cities, as well as a significant presence across regional areas.As you would expect from a trusted security company, our security guards are highly trained professionals.Our pricing is extremely competitive and you can hire a security guard or hire several with little notice.