F5, Inc. is an American company that specializes in application delivery networking and application security. F5 is headquartered in Seattle, Washington, with additional development, manufacturing, and administrative offices worldwide.
F5's offering was originally based on a load-balancing product, but has since expanded into a wide variety of application layer services. Its competitors include Citrix Systems and Radware.
Highest paying job titles at F5 Networks include Software Engineer, Solutions Engineer, and IT Security Engineer