Career guides › Network Engineer
ITHow to become a Network Engineer
Becoming a Network Engineer is realistic with the right skills and a clear plan. Here is what the role involves, the skills you need, and the steps to get there, even if you are starting with little or no experience.
What does a Network Engineer do?
Network engineers design, build, and maintain the networks an organisation relies on. In practice, the work centres on skills like Routing and switching, TCP/IP, and Firewalls, and you are measured on the results you deliver, not just the tasks you complete.
Skills you need to become a Network Engineer
- Routing and switching
- TCP/IP
- Firewalls
- VPN
- Network security
- Troubleshooting
- Cloud networking
- Monitoring
How to become a Network Engineer
- Build the core skills, starting with Routing and switching, TCP/IP, and Firewalls.
- Practise on real projects so you have proof, not just theory.
- Write a resume that shows results and uses the right keywords.
- Apply to entry level and junior roles, and reach the hiring manager directly.
- Prepare for the questions you are likely to be asked in interviews.
How to get started with no experience
You do not need years of experience to start. Target entry level and junior Network Engineer roles, build small projects that show the skills above, and frame your transferable experience clearly. Reaching the hiring manager directly, rather than only applying through a portal, makes a real difference when your resume is still light.
Network Engineer career path
Most people grow from an entry level Network Engineer role into senior and then lead positions. Early on you focus on learning the core skills and delivering solid work. Later you take on bigger scope, mentoring, and strategy. The skills above stay relevant the whole way, so building them well pays off for years.
Skip the black hole. AplyNow finds matching Network Engineer roles, reveals the hiring manager, and sends a tailored application from your own Gmail, which matters most when you are breaking in. See how it works.
Frequently asked questions
What skills do you need to become a Network Engineer?
The core skills include Routing and switching, TCP/IP, Firewalls, and VPN. Building a few of these well and showing them through real projects is the fastest way in.
Can you become a Network Engineer with no experience?
Yes. Start with entry level or junior roles, build projects that prove the key skills, and reach the hiring manager directly. A tailored application that lands in front of a person beats a generic one in a portal.
How long does it take to become a Network Engineer?
It varies by background, but focusing on the core skills and building real proof tends to get you to a first role faster than waiting for a perfect resume.