In the face of a strong boom in the development of information technology, data is exchanged by users on a large scale. That has led to information security risks. Therefore, the demand for human resources for network security administrators is increasing. So what is a network security administrator? What is the job description? What does it take to become an excellent computer networking expert?All of these will be answered by Navigos Search.
1. Who is the network security administrator?
A network security administrator is charged with protecting information networks and computers from the risk of intrusion and theft of confidential information. This position is responsible for detecting, preventing and responding to cyber security attacks. They need to create solid barriers to prevent attacks from outside and inside.
The network security administrator protect information networking and computer systems
2. As a network security administrator, what are your responsibilities?
- The daily work of a network security administrator is:
- Configure and maintain the enterprise's internal computer network..
- Manage network security tools such as firewalls, anti-virus systems, intrusion detection,...
- Identify, troubleshoot, troubleshoot and document network performance and connectivity issues.
- Install and support hardline phones and other networked telecommunications equipment.
- Monitor network performance, optimize network to ensure optimal network speed.
- Install and maintain network hardware such as routers, Cisco switches,...
- Implement and upgrade network software and diagnostic programs, anti-virus programs.
- Implement an emergency backup and restore system for critical network servers.
- Adjust user access rights to protect internal security.
In smaller businesses, the network security administrator is often responsible for supporting users' desktops, maintaining servers and other networked devices.
The responsibilities of a network security administrator
3. What skills do you need to practice to become an excellent cybersecurity manager?
Cybersecurity learners must grasp comprehensive knowledge from computer hardware, software to network equipment. You need to meet certain conditions to pursue this industry, specifically:
Degree and Experiences
The network administrator profession requires candidates to have a bachelor's or master's degree in computer science, network administration, systems engineering, etc. You can also improve your knowledge to increase your chances of promotion. progress by obtaining network certificates such as CompTIA's Network+, Cisco's CCNA, Microsoft certificates in Windows Server and Windows Client,...
To succeed in the career of network security administrator, you can attend training courses in system administration, installation and configuration of LAN & WAN; routing and switching, network security training, etc. These certifications will give you an added competitive edge over other candidates.
Reference: Criteria for recruiting computer technicians
Foreign language skills
Knowing a foreign language, especially English, is a very important condition. Most of the documents shared on the Internet are in English language and research papers are also in English. Therefore, hone your foreign language skills to easily conquer employers as well as perform the best on assigned tasks.
Good communication skills
Communication skills are also key because network administrators need to communicate complex ideas and solutions to technical staff as well as to those who do not have this specialized knowledge. Good communication will help you to convey information clearly and effectively.
An excellent communication skills
Meticulousness and self-study ability
Network security administrators must perform tasks such as ensuring the stability of the firewall system, timely detecting and correcting network errors, checking the entire system to detect unauthorized attacks from outside and even internally. So not only do you have to be an expert, but you have to be extremely meticulous to find the smallest mistake in the entire network.
Besides, associated with the strong development of technology is the increasingly sophisticated illegal intrusion, so you must always be up to date to respond promptly to all possible situations.
Passionate to the profession
Every profession requires employees to have passion to pursue. Because otherwise, it is difficult for you to stick around for a long time, and it is difficult to put all your energy into the assigned work. Working in the cybersecurity profession, unexpected incidents are inevitable, forcing you to sacrifice your time and effort. And if you are not passionate about your work, you cannot be enthusiastic about working effectively.
Honesty and carefulness
In a security-related profession, you must be a trusted person to give access to all information of the business. If you are not honest, then you certainly can't stick around for a long time. Because you can break the law if you steal information or leak confidential information inside the business to the outside.
Caution is also an extremely important factor in the field of network security management. Because just make one mistake and you could have lost important data of the whole system.
Teamwork spirit
Team spirit is an important factor, because in a business sometimes network failure is overwhelming and you must have a connection between people to effectively solve each step.
A good teamwork skills
4. How much is the salary?
Depending on the work environment and the size of the business, network security administrators have different income levels. However, basically, this position has an attractive salary in the top, about 20 million VND/month. Over time, the more skills and experience, the higher the salary will be. Especially, if you work at large corporations and businesses, your income can be up to 25-40 million/month.
5. Applying for network security administrator at Navigos Search
If you are passionate about this industry and want to become a network security administrator, please send your CV immediately to Navigos Search to quickly be notified when there is a suitable job recruitment.
Navigos Search's team are experts who understand the labor market and understand the value of human resources. All are university graduates or higher, have at least 3 years of experience in the field of recruitment and professional skills will discuss with candidates about suitable employers. With a strict recruitment process, based on the candidate's ability and experience and the labor market situation, our consultants will conduct a search and advise on the working environment to find out the most suitable job position.
Navigos Search acts as a bridge to negotiate and advise on salary and benefits for candidates. After the candidate is selected, we continue to closely accompany the candidate and the business throughout the process of "success after joining".
Every month, the number of CVs sent to Navigos Search is very large, with 375,000+ high-level candidate profiles available and search results are always retained, Navigos Search is proud to be the first choice of businesses, corporations. large groups when there is a need to recruit mid-level and senior-level personnel.
Navigos Search - Top 1 Vietnam's leading middle and high-level talent hunting company
Over 20 years of experience in the profession, we have helped millions of candidates get their dream jobs and supported hundreds of thousands to get the best quality human resources.
If you are aspiring to find a job as a network security administrator or another position that is suitable for your capacity and experience; or your business is in need of recruiting mid-level and high-level personnel, please contact Navigos Search. We always try our best to "wing" for candidates and businesses to reach their dreams through the number 1 professional recruitment service in Vietnam.
Navigos Search - Vietnam's leading
middle and high-level talent hunting company