Is becoming a network engineer right for me?
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How to become a Network Engineer
Becoming a network engineer usually requires a combination of formal education, practical technical training, industry certifications, and experience working with computer networks.
- Complete High School: Earn a high school diploma or equivalent, with courses in mathematics, computer science, and technology providing useful preparation. Developing basic computer troubleshooting and communication skills can also be helpful.
- Earn a Relevant Degree: Most network engineers start with a Bachelor’s Degree in Computer Systems Networking, Information Technology, Computer Science, or a related field. An associate degree may qualify graduates for entry-level positions in network support or administration.
- Develop Technical Skills: Learn how to configure routers, switches, firewalls, servers, wireless networks, and cloud-based systems. Build skills in network security, operating systems, troubleshooting, virtualization, and network monitoring.
- Gain Hands-On Experience: Practise building and managing networks through laboratory courses, internships, home labs, or entry-level employment. Many network engineers begin as network technicians, IT support specialists, or network administrators.
- Earn Industry Certifications: Consider certifications such as CompTIA Network+, Cisco Certified Network Associate, or vendor-specific cloud and security credentials. Certifications are not always required, but they can demonstrate technical knowledge and improve employment opportunities.
- Advance into Network Engineering: Apply for network engineer positions after developing strong networking skills and relevant work experience. Continue learning about cloud networking, automation, cybersecurity, and new networking technologies throughout your career.
Certifications
Professional certifications are not always required for network engineers, but they can demonstrate technical knowledge, support career advancement, and help candidates qualify for specialized positions.
- CompTIA Network+: Validates foundational knowledge of network infrastructure, operations, security, and troubleshooting. It is particularly useful for students and professionals beginning their networking careers.
- Cisco Certified Network Associate (CCNA): Covers network fundamentals, routing, switching, IP services, security, and automation. It is a widely recognized certification for entry-level and developing networking professionals.
- Cisco Certified Network Professional (CCNP) Enterprise: Demonstrates advanced skills in designing, configuring, troubleshooting, and securing enterprise networks. Candidates commonly pursue it after gaining several years of networking experience.
- Microsoft Certified: Azure Network Engineer Associate: Validates skills in designing, implementing, and maintaining networking solutions on Microsoft Azure. It is most relevant for network engineers who work with cloud and hybrid network environments.