What do you need to study to become a network engineer?

Học gì để trở thành kỹ sư mạng?

If you like it and are looking for a job with good long-term growth, then network engineer is definitely an extremely ideal choice.

But what do you need to learn to become a network engineer? Readers, please follow Ms. Uptalent’s article below to find your own answer!

1- Knowledge and expertise requirements
2- Majors and training schools for network engineers in Vietnam
3- Training abroad in network engineering
4- Can you become a network engineer if you study in the wrong field?

Recruitment of senior executives>>> Find out more: Network Engineer Jobs

1- Knowledge and expertise requirements

When you discover the profession of network engineer, you will probably find that it is a very professional and technical profession. To take on this role, you must meet certain professional knowledge and skills requirements.

Because it requires a great deal of expertise, network engineering is also a profession that many people need to carefully consider before choosing to study. In return, you will benefit from many attractive benefits and good job opportunities if you can persist in your career.

Below are the knowledge and expertise required for network engineers:

1.1- Have the appropriate qualifications

A network engineer must understand computer systems, internet networks and other related knowledge. Therefore, having a bachelor’s degree in information technology, cybersecurity, computer science or any other equivalent field is essential.

1.2- Professional certificate

A professional knowledge base is very important for network engineers. To practice this profession, you must undergo in-depth training in order to provide yourself with solid professional foundations.

The best way to help you prove your professional ability is to obtain the necessary certificates. Some certificates you should get are CISCO, Microsoft, CCNA, CCIE, CCNP, MCSE,…

Attractive jobs

Normally, employers always appreciate candidates with certificates. Therefore, you should have a specific plan to obtain a certificate soon.

1.3- Understand how to use and operate the systems

A network engineer is a person who designs, installs and manages computer systems for businesses and organizations. Therefore, you must clearly understand and master the use of systems such as Cisco, Windows, UNIX, Linux, Novell,…

The more experience you have with the above systems, the more employers will appreciate your abilities.

1.4- Understand the network connection

Network engineers must be proficient in knowledge related to networks and network connections such as routers, hubs, servers, switches, racks, cables, TCP/IP, DNS, UDP, VoIP, QoS, EIGRP, OSPF, NHRP, ATM, PPP , MPLS, firewall, LAN, WAN,…

Only when you master how the factors and components related to network connection work can you do your best work.

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What to study to become a network engineer

2- Majors and training schools for network engineers in Vietnam

Computer networks are a fairly broad field. You must therefore clearly determine which field you will go into so that you can concentrate fully on your studies.

Some major options you can consider when wanting to become a network engineer include information technology, computer science, information systems, network administration,…

You will need to think about what interests you and decide on the appropriate sector. This ensures that you have enough passion and motivation to continue your studies to the end.

Next, you will need to choose a school suited to your needs and conditions to ensure smooth and uninterrupted learning.

In Vietnam, there are currently many prestigious universities offering training in information technology and network administration. You can consider some of the following prominent names to choose the right learning environment for you:

– Hanoi Polytechnic University.

– University of Technology (UET) – National University of Hanoi.

– Hanoi University of Science and Technology.

– University of Information Technology – National University of Ho Chi Minh City.

– Ho Chi Minh City University of Technology.

– University of Natural Sciences – National University of Ho Chi Minh City.

– Ho Chi Minh City University of Management and Technology.

– Institute of Cryptographic Technology.

– Technological Institute of Posts and Telecommunications.

– People’s Security Academy (Ministry of Public Security).

– Military Technical Academy (Le Quy Don Technical University).

– FPT University.

Network Engineering Major

3- Training abroad in network engineering

In addition to choosing to study in domestic schools, you can also choose to study abroad. Continuing your studies abroad will allow you to obtain an international diploma in information technology.

Studying network engineering abroad is definitely the ideal choice to start your career. However, studying abroad is quite expensive, you need to carefully consider your financial capacity to be able to complete the study process.

There are many places to study information technology abroad around the world. Among them, there are quality destinations that you should consider such as the United States, Australia, Canada, United Kingdom, New Zealand, Singapore,…

4- Can you become a network engineer if you study in the wrong field?

Information technology remains a sector with extremely open job opportunities. In particular, the demand for network engineer recruitment in the market is still very high. This is why many people who study in the wrong field want to change their career in this field.

However, anyone who wants to become a network engineer will face many difficulties and strong competition from well-trained personnel from the start.

If you’re not studying in the right field and are considering a career change, you need to make an effort to build a solid professional foundation. Most importantly, you need to be persistent and adaptable to earn a good income.

Here’s what students should do if they want to become a network engineer:

4.1- Participate in short-term training in information technology

Short courses in information technology are definitely a prerequisite that anyone who wants to enter this industry must follow.

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In addition, you should also actively supplement yourself with other necessary knowledge and not limit yourself to a passion for information technology.

There are many different ways to improve your knowledge, such as following information technology websites, updating industry reports to understand market trends, and actively consulting and learning from them. experience of people who have worked as network engineers for many years.

All the knowledge and experience acquired during training and self-study will provide you with a solid professional foundation to start your career.

The first stage of career change will be very difficult because you will have to compete with well-trained people from the beginning. However, employers still offer fair competition opportunities to candidates from outside the pipeline, as long as they fit the company culture.

Network engineering training school

4.2- Continually improve capacity and perseverance

As mentioned, employers are always ready to create conditions for people to study outside the field if they pass the qualifications and skills exam.

However, reaching a high income level after a short course is definitely impossible. Indeed, employees with a salary of 20 million/month must generally have at least 2 years of experience or more. In addition, they must also do everything possible during their work to achieve this salary.

Therefore, you should immediately abandon the fantasy that just completing a short IT course will bring you a high income. Instead, you need to be persistent, continuously improve your abilities, and do your best at work to get high income and good promotion opportunities.

4.3- Improve mastery of foreign languages

The characteristic of Vietnam’s information technology industry personnel is that they are still quite weak in foreign languages. Meanwhile, proficiency in a foreign language is almost a mandatory requirement for those who wish to pursue a career as a network engineer.

Therefore, in addition to professional knowledge, those who study outside the field must also actively improve their foreign language skills to be able to access many good job opportunities and increase their income.

Additionally, experts also advise personnel looking to transition to network engineers to carefully evaluate their ability to adapt to the new field. Consider changing careers based on a realistic perspective instead of believing too much in flattery about the industry.

If you don’t think about it carefully, you’ll probably quit after a period of study and work. At that time, you easily lose direction and continue to struggle to find a new career. This will waste a lot of time, effort and money without achieving anything specific.


Network engineer is definitely the ideal profession for those who are passionate about information technology and computer networks. However, it is a very diverse field with many different specialties. Therefore, you must clearly identify the specialization you want to pursue, consider your interests and abilities to be able to pursue a long-term career.

To succeed as a network engineer, equip yourself with a knowledge base in computer science or computer engineering and other factors. At the same time, make sure you have the necessary degrees and certificates to get a smooth start to your career.

Above is some information about network engineer requirements, specializations and training locations that Ms. Uptalent wants to share with readers. I hope that with this information you will know what to learn to become a good network engineer. From there, you can orient yourself and develop your own specific study plan. Good luck!

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