A cyber security manager wears several hats depending on the size and function of the employing company. In the case of a large company with a cyber security department, the manager will typically establish the policies for network security. In addition, the manager is responsible for supervising cyber security employees including security software developers, analysts, and forensic experts. Hiring, overseeing training, and terminating security employees also falls to the manager.

When it comes to smaller companies, the cyber security manager might be a one-man show. This would entail establishing networking policies as well as training company employees in how to use the business security software. In most cases the cyber security manager is expected to monitor the company's networking system, spot gaps in security, and develop solutions. The manager is also expected to generate and provide reports to various executive staff members.