Network engineers are responsible for designing, implementing, and maintaining computer networks for organisations. This can include local area networks (LAN), wide area networks (WAN), and cloud-based systems. Their work ensures that users can connect to resources reliably and securely, and they are often involved in troubleshooting network problems, upgrading hardware and software, and implementing security measures to protect data. Network engineers may work for IT service providers, large corporations, government departments, or educational institutions. The role usually involves a mix of office-based work and on-site visits, depending on the needs of the employer.
The average salary for a network engineer in the UK is around £35,000 to £50,000 per year, depending on experience and location.
There were over 8,000 network engineer job postings in the UK in 2023, with strong demand in major cities like London, Manchester, and Birmingham.
Most employers require a degree in computer science or a related field, or a relevant apprenticeship, and industry certifications such as Cisco CCNA or CompTIA Network+.
Specialises in designing, implementing and maintaining wireless communication networks, such as Wi-Fi, in offices, schools or large public spaces.
Focuses on protecting computer networks from security threats, ensuring data remains safe and monitoring for any suspicious activity.
Works with cloud computing services to set up and manage network infrastructure, helping organisations move their systems and data online securely.
Achieve good GCSEs, particularly in maths, science, and IT-related subjects.
A strong foundation in mathematics and science is essential for understanding the principles of networking. Subjects like Computer Science, ICT, or Design and Technology can be particularly useful. Aim for at least five GCSEs at grades 4 to 9 including English and maths.
Pursue A-levels or a Level 3 BTEC National Diploma in IT, Computing, or a related field.
A-levels in subjects such as Computer Science, Maths, or Physics will help you gain entry to university or higher apprenticeships. Alternatively, a BTEC National Diploma in IT or Computing provides practical skills and knowledge that are highly relevant to networking.
Study for a relevant degree such as Computer Networks, IT, or Cyber Security, or apply for a network engineering apprenticeship.
Many employers prefer candidates with a degree in a technology-related subject. Universities offer courses specifically in networking, computer science, or cyber security. Alternatively, a higher apprenticeship allows you to earn while you learn, gaining hands-on experience with employers.
Achieve industry-recognised certifications such as CompTIA Network+, Cisco CCNA, or Juniper JNCIA.
Certifications demonstrate your competence to employers and are often required for network engineering roles. Start with entry-level certifications like CompTIA Network+ and progress to more advanced ones like Cisco CCNA or Juniper JNCIA as you gain experience.
Seek internships, part-time work, or volunteer opportunities to work with IT and networking systems.
Practical experience is highly valued in this field. Look for placements or internships during your studies, or volunteer to help set up networks for local charities or small businesses. This hands-on experience will help you apply your knowledge and develop troubleshooting skills.
Look for roles such as network technician, IT support, or junior network engineer.
Start your career in roles that allow you to gain experience with networking equipment and processes. These positions often involve maintaining network hardware, supporting users, and troubleshooting connectivity issues.
Keep your skills current with ongoing training and more advanced certifications.
Networking technology changes rapidly, so staying up to date is crucial. Attend workshops, complete further certifications (such as Cisco CCNP), and join professional bodies like the British Computer Society (BCS) for networking opportunities and resources.
With experience, move up to more senior positions, specialising in areas like security, architecture, or management.
As you gain experience, you can take on more responsibility, design complex networks, or lead teams. Specialising in network security, cloud networking, or becoming a network architect are typical progression routes. Leadership or project management roles are also possible with experience and further training.
Explore relevant apprenticeships that can help you kickstart your career in Network Engineer. Apprenticeships offer hands-on experience and training while earning a wage.
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The career title 'Network engineer' most closely matches 'Network engineer' in the list. Both roles involve designing, implementing, and maintaining computer network systems, requiring similar technical skills and knowledge of networking protocols and infrastructure.
You can get into this job through:
You could take a foundation degree, higher national diploma or degree in:
Related subjects like physics, maths or electrical engineering can also be useful.
You'll usually need:
You could do a college course which may help you to find a trainee network engineer position.
Courses include:
You'll usually need:
4 or 5 GCSEs at grades 9 to 4 (A* to C), or equivalent, including English and maths for a T Level
You could do an apprenticeship like:
These can take between 1 and 3 years to complete.
You'll usually need:
You could start as a network technician and do an industry recognised certificate on the job, such as Cisco Certified Network Professional (CCNP) or CompTIA Network+.
You can find out more about computing careers and training through The Chartered Institute for IT and techskills.
Explore other careers or use our AI to discover personalised paths based on your interests.
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