Network administrators are responsible for installing, supporting, and managing computer networks and systems so that businesses can conduct their online business activities without difficulty.
The hot job market for Wireless Network Manager network managers
To overcome economic challenges, companies have to make the best use of the equipment and optimize local network performance to minimize costs, so they turn to people who specialize in network management.
On the other hand, some large companies and organizations have to use the latest communication technologies to conduct large-scale business activities to maintain their competitive advantage in the market.
Large organizations also turn to trained network administrators who have sufficient experience in managing and installing new equipment and systems, and who know how to implement security protocols, to implement and manage LANs, wireless LANs, and VLANs.
The constant demand for network managers, regardless of economic conditions, has made the labor market of network specialists always hot and lucrative. With the ever-expanding network and the proliferation of online activities, now is a good time to get serious about network management.
Today, universities and colleges offer specific topics for teaching networking to students. However, if you are looking to seriously focus on computer networking and work as an expert network manager in an organization, you should Think about learning important points.
Attending network training courses and obtaining specialized qualifications in this field is one of the best ways for those interested to advance.
Today, universities and colleges offer specific topics to teach students the basics of networking.
However, if you are looking to seriously focus on computer networking and work as an expert network manager in an organization, you should Think about learning important points.
Attending network training courses and obtaining specialized qualifications in this field is one of the best ways for those interested to advance. Today, universities and colleges offer specific topics for teaching networking to students.
However, if you are looking to seriously focus on computer networking and work as an expert network manager in an organization, you should Think about learning important points.
Attending network training courses and obtaining specialized qualifications in this field is one of the best ways for those interested to advance.
What skills and responsibilities does a network administrator have?
Network managers need a set of skills to carry out day-to-day activities to best perform their assigned responsibilities.
These skills and responsibilities include the following:
- Configure and maintain enterprise computer networks.
- Manage network security tools such as firewalls, intrusion detection, and anti-virus systems.
- Identify, troubleshoot and resolve communication and network performance problems and document processes performed.
- Manage, install and support network telecommunications equipment such as network telephones.
- Monitor network performance to check network speed and optimal access to network services.
- Install, configure, and maintain network hardware such as routers and switches (Cisco).
- Deploy, configure, and upgrade network software such as enterprise antivirus or diagnostic software.
- Implement and maintain emergency backup and recovery systems for network servers in line with enterprise policies.
- Assigning permissions based on defined organizational maps and tasks to employees and department managers, so that only certain individuals have access to sensitive and classified files.
- In smaller companies, network administrators are often responsible for supporting the end-users and customers of the organization (subscribers who use super-centric services).
- Maintenance of servers and other network devices.
What skills do we need to become skilled network administrators?
Typically, network administrators often have a bachelor’s or master’s degree in computer science, network management, system engineering, or related fields.
Those who are interested in networking topics can improve their skills and distinguish themselves from others by attending technical courses after completing their university studies or at the same time.
To do this, focus on getting NetworkPlus, Cisco CCNA, Microsoft Windows Server, Microsoft Network, and SharePoint credentials.
Getting professional and related certifications will help you get more job opportunities.
The set of skills and expertise that networking courses teach individuals includes system management, installation and configuration of local area networks, routing and switching, and network security training.
Network managers who can earn professional networking credentials have the opportunity to submit resumes to organizations for more serious jobs such as network architect or engineer.
An important point to keep in mind as a network administrator is mastering communication skills, known as soft skills.
Skills that allow you to properly communicate with technical and non-technical staff. Given that the subject of computer networks covers a variety of topics, it is important that after learning the basics you move on to courses that allow you to acquire new skills.
For example, if you are interested in virtualization or cloud computing, you may want to consider getting a degree in this field.
Popular documents in the field of wireless network management
If you have read the monthly magazine of Farvardin in 1399, you remember well that in that issue we introduced various points that you should have enough information about as a network manager.
In this article, we are going to introduce the important documents that allow you to send a resume for a job advertisement related to a wireless network manager.
Almost all educational institutions in the country are focused on introducing Cisco network certifications, while the Certified Network Administrator Network (CWNA) certification is one of the most prestigious certifications in this field.
CWNA is recognized as the basic certification of corporate networks and a prerequisite for the CWNP family of documents, which is like a springboard that paves the way for receiving documents in the field of security, design, and analysis of wireless networks.
Do you want to understand the basics of wireless networks, are you interested in learning about how wireless LANs work and how to manage them, are you interested in learning about installing, configuring, troubleshooting, and maintaining small or enterprise wireless networks?
The best way forward is to attend courses that focus on wireless networking training.
Demand for wireless network implementation is growing, indicating that organizations will be looking to hire wireless network managers in the long run.
CWNA is one of the courses that give you good information about wireless networks. Many network experts believe that CWNA is the equivalent of Network Plus, except that the former focuses on wireless networking and the latter on wired networking concepts.
Demand for wireless network implementation is growing, indicating that organizations will be looking to hire wireless network managers in the long run.
CWNA is one of the courses that give you good information about wireless networks.
Many network experts believe that CWNA is the equivalent of Network Plus, except that the former focuses on topics related to wireless networks and the latter on concepts related to wired networks.
Demand for wireless network implementation is growing, indicating that organizations will be looking to hire wireless network managers in the long run.
CWNA is one of the courses that give you good information about wireless networks. Many network experts believe that CWNA is the equivalent of Network Plus, except that the former focuses on topics related to wireless networks and the latter on concepts related to wired networks.
What information does the CWNA certification provide?
CWNA is a certificate that focuses on wireless LANs. The difference is that the focus of this course is on the topics that prepare the researcher for the CWNP course. To be certified, you must answer at least 70% of the questions on the CWNA exam.
The above test is held in 90 minutes and those interested must answer 60 multiple choice and descriptive questions.
The CWNA certification is valid for three years, and to renew it, you must take one of the professional level exams (CWSP, CWDP, CWAP) before it expires, and renew your certification for another three-year period by earning a passing score.
Although a Certified Wireless Specialist (CWS) certification and a Certified Wireless Technician (CWT) certification are not prerequisites for obtaining a CWNA certification, it is recommended that you first attend the above courses to obtain the necessary basic information.
The CWTS Certified Wireless Technology Specialist is an Entry Level Certificate in Wireless Networking that can be described as the best start to get serious about wireless networking.
In the CWTS course, students with basic concepts of radio frequencies (RF), network standards
Wireless, wireless network security, and the like are introduced and prepared for further education. To be more precise, CWTS should be described as the equivalent of NetworkPlus in the field of wireless networks.
As mentioned in the CWNA course, your knowledge of wireless networks will increase and you will be able to set up and manage local wireless networks.
One of the most important topics that the CWNA course focuses on is the following:
- Radio Frequency (RF) Technologies
- Concepts related to antennas
- Wireless Network Hardware & Software
- Network design, installation, and management
- Familiarity with wireless standards and organizations that approve these standards
- Familiarity with 802.11 standard network architecture
- Wireless Network Security
- diagnosis
- How to conduct periodic surveys
- Security
Those who succeed in obtaining a CWNA degree will have the opportunity to pursue more advanced degrees. Certified Wireless Security Professionals WCWSP Certified Wireless Security Professional is focused on wireless network security.
In this course, scholars will learn about the security risks of wireless networks and how to protect wireless networks.
The CWSP course seeks to address more seriously the security issues previously addressed in the CWTS and CWNA courses so that those interested can gain more skills in protecting wireless networks. People who are interested in designing wireless networks go to CWDP Certified Wireless Design Professional.
This course will show applicants how to design a wireless network so that network performance is at its best and the implemented security mechanisms do not interfere with service performance.
Experts interested in wireless networking and frequency analysis go for the CWAP Certified Wireless Analysis Professional certification.
The focus of this paper is on wireless network analysis.
The CWAP course focuses heavily on the topic of frames in the physical layer and the Mac sublayer, spectrum analysis, and protocols so that scholars can gain a thorough understanding of how to analyze and troubleshoot wireless networks.
Finally, those who want to be recognized as a Wireless Networking Expert go to the CWNE Certified Wireless Network Expert, which is equivalent to the CCIE Certificate in Wireless Networking.
Those interested in obtaining the above degree must obtain all three professional-level degrees, namely CWDP, CWSP, and CWAP. In addition, applicants must demonstrate several years of experience in corporate environments and have the ability to design, implement, and analyze complex wireless networks.
According to the author, if you focus on learning the basic and specialized concepts of wireless networks, you will not be affected not only in the short term but also in the long term.