The Graduate Diploma of Networking (GDNet) furnishes graduates and experienced IT professionals to update their skills and opportunities to change their area of specialisation. It effectively opens up new career possibilities in the network administration field, such as network management and security. The GDNet course provides an overview of network systems design and network security, along with professional skills to be exercised directly in professional practice.

Graduates of the GDNet may find employment in areas of network management system administration and ICT services delivery and management within a wide range of public and private enterprises. Typical roles include Network Security Tester, Network Support, Systems Administrator, Internet/Intranet Network Manager, Sales Engineer, and Help Desk Manager.