Computer Systems & Networks

Computer systems and networks is the discipline concerned with how computational infrastructure is designed, built, and maintained, covering everything from the architecture of individual machines and the protocols that allow them to communicate to the security challenges that arise when systems are connected and exposed to threat. In an age when almost every institution's critical operations depend on networked digital infrastructure, the expertise needed to design, secure, and manage these systems is in persistent and growing demand. This part-time programme at Edinburgh Napier University includes a year abroad, extending your engagement with the discipline into an international context.

You will develop both the engineering principles and the technical skills needed to work with modern computer systems and networks, building knowledge of network architecture, protocols, system administration, and the security techniques that protect networked environments from attack. Topics you will engage with include the fundamental principles of data communication, the design of reliable and efficient network systems, and the methods used to detect and respond to intrusions, vulnerabilities, and other security incidents. The part-time structure makes the programme accessible to students who are managing other commitments, including those already working in technical roles who want to formalise and deepen their expertise.

Graduates from computer systems and networks programmes are well positioned for careers in network engineering, cybersecurity, systems administration, IT infrastructure management, cloud computing, telecommunications, and digital forensics. These roles are in demand across virtually every sector, from financial services and healthcare to government and defence. Many graduates continue to professional certifications or postgraduate study in cybersecurity, network engineering, or related computing disciplines.