Tasks and Skills of a Network Administrator
We cannot deny the fact that the role of network administrators is increasingly required in companies. Whether a company provides computers in its workplace or implements a Bring-Your-Own-Device (BYOD) policy, all of them need a network administrator. The task of a network administrator cannot be overstated, which is to ensure the smoothness and security of the network in your company’s environment.
When hiring a network administrator, you must first recognize the tasks and responsibilities they must perform. You also need to understand the skills that a network administrator needs so that they can work well. So, what are the jobs of network administrators and the skills needed in their work?
Definition of Network Administrator
Network administrators are not just another IT specialist. They play a crucial role in managing and maintaining the health of the company network. Network administrators are responsible for managing, maintaining, and optimizing your company’s computer network. They are at the forefront of ensuring that IT networks operate properly, provide technical support, and maintain company data security.
The network administrator‘s duties are not limited to ensuring that the internet connection runs smoothly. They are also responsible for ensuring that all technical aspects of the network, from wireless infrastructure to server security, run properly.
Responsibilities of Network Administrator
So, what are the jobs that network administrators do?
1. Overseeing Technical Wide Area Network Implementation
The first task of a network administrator is to carefully oversee the technical Wide Area Network (WAN). They ensure that connections between company locations or branches run efficiently. This monitoring involves identifying potential bottlenecks, troubleshooting connection issues, and improving network performance.
2. Maintaining Network Config Documentation
The importance of documentation in the IT sector cannot be ignored and network administrators have a vital role to play in maintaining network configuration documentation. By compiling and maintaining this document, the network administrator ensures that all employees can understand the network structure and configuration. Good documentation also speeds up the process of identifying and fixing problems.
3. Managing Wireless Infrastructure and Support Network
Rapidly evolving technology makes the presence of wireless networks and supporting infrastructure increasingly essential. Network administrators are responsible for managing this infrastructure to support reliable network connections. Wireless device maintenance, security policies, and performance optimization are integral parts of a network administrator’s job.
4. Providing Recommendations on Network Upgrade and New Tools
Network administrators not only manage existing networks but also provide recommendations for network upgrades and new equipment. Through careful performance evaluation, they can identify the need for new hardware or software that can improve the efficiency and security of your company’s network.
5. Training the Staff on the New System Introduction
The introduction of a new system often requires adaptation from the entire team. As the main supporter of technology in the company, network administrators play a role in training employees regarding the use of new systems. They become training facilitators to ensure the entire team can maximize the potential of the new system smoothly.
6. Analyzing and Surveiling Network Security
Server security is a crucial aspect of an information technology environment. In this regard, network administrators proactively analyze and monitor server security by ensuring that security systems are running optimally, identifying potential threats, and taking preventive action to protect company data.
7. Providing Hardware and OS to Support the Company
Every company has different hardware and OS needs. Network administrators are responsible for providing hardware and operating systems that suit the company’s needs. With a deep understanding of system needs, they can provide the appropriate hardware and OS to support the company’s operational sustainability.
Network administrators must also have several skills that are needed to do their job well.
1. Certified Technical IT Skills
Technical skills are the main foundation for network administrators. Proven by official certifications, such as Cisco Certified Network Associate (CCNA) or CompTIA Network+, they must demonstrate a deep understanding of networking concepts, protocols, and current technologies. These technical skills keep them effective in managing and troubleshooting issues that occur within the network.
2. Critical Thinking
Critical thinking is an indispensable skill in the field of information technology. Network administrators must be able to analyze situations, identify potential problems, and formulate effective solutions. With the ability to think critically, they can overcome complex challenges that arise in network management quickly and appropriately.
The ability to solve problems is a crucial skill for network administrators. In the face of various technical obstacles, they must have the ability to evaluate, isolate, and solve problems quickly. This involves analyzing the source of the problem and implementing efficient solutions to ensure network performance remains optimal.
Effective communication is an essential element for network administrators. They must be able to communicate clearly and efficiently with team members, management, and even end-users. The ability to explain technical concepts in simple terms can facilitate collaboration and understanding from every employee in your company.
5. Reading Comprehension
A network administrator is often faced with documentation, instructions, and technical updates. With good reading and information comprehension skills, they can keep up with technological developments, implement necessary changes, and continuously improve their abilities according to industry developments.
These are the duties of a network administrator and the skills required for them to succeed in this job. Network administrators are one of the most important roles in your company because they ensure that the performance of the computer network continues to run properly.
Unfortunately, computer network problems often occur outside of working hours. Not only that, some of the problems that occur also seem repetitive, which often adds to the network administrator‘s to-do list. As a solution, you can use the SUPRBOARD service from AdIns. SUPRBOARD can detect problems in computer network infrastructure, monitor server conditions for 24 hours, and even manage computer networks quickly and agilely. Contact us via WhatsApp to get more information and try the demo version of AdIns‘ top-of-the-line service!