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Under the broad umbrella of Computer Networking, there are a variety of career opportunities. Network engineers, network architects, computer security professionals, and network and computer systems administrators are all professions that may be pursued after studying computer networking. fundamental
A computer network is a basic system that connects computers from all over the world and allows them to share resources. Computer networking may be used to link computers at home, at work, and even between two computers that are located in separate locations. The internet is the finest example since it allows thousands of machines to communicate information across a secure network. IT network administrators at major corporations are constantly in demand. If a candidate is interested in entering this sector, he should do it without hesitation because technology is rapidly developing.
1. Networking Scope
2. Who Is a computer Networker
3. Roles And Responsibilities
4. Career Path And Profession
The technique of transferring and sharing data between nodes in an information system through a common media is known as computer networking. The field includes network construction, design, and usage, as well as network infrastructure, software, and policy maintenance, administration, and operation. It is a critical component of every organisation since it encompasses both hardware and software networking.
Computer networks are used by businesses to offer communication and data infrastructure to all levels of personnel. In each given firm, there are a large number of IT specialists who deal with networks. The networkers, also known as network architects or network engineers, are the ones who design and execute them. As needed, these networkers plan and create new networks.
The networkers are also known as network administrators. The work of these managers is to take charge of the computer information systems and security for a company. They train new users and also upgrade the programs daily to protect the network.
The computer networking specialist's top job is to provide round-the-clock support to keep the network running. Computer networking professionals look after the software and hardware, keep an eye on the system for possible problems, analyse difficulties, and devise remedies. As a result, the networking potential is now quite great.
In some cases, the computer networking specialist is also in charge of the network's security system. The reason for this is because incidences such as cyber-crime and data breaches are on the rise, posing ongoing difficulties to networking professionals. They must guarantee that sensitive information is secured in such situations. The software and hardware that are being used are authentic and eliminate any potential security breaches.
There are various jobs available in the market under the vast umbrella of Computer Networking. Professionals after studying computer networking can be network engineers, network architects, computer security specialists, or network and computer systems, administrators. Database administrators, web developers, webmasters, and telecommunications specialists are also examples of professionals who work with computer networking technologies.
Every position has a distinct purpose and function inside a corporation. A network engineer or architect, for example, assesses and tests data transmission networks. Computer security professionals keep an eye on the company's computer networks and ensure that data is kept safe. A network administrator creates, installs, and manages computer and networking systems, as well as the hardware and software components.
Database administrators troubleshoot and monitor system performance as well as test computer network changes. A web developer creates websites, whereas a webmaster manages and maintains the company's webpages. There are also a variety of different jobs that a candidate might pursue as a career.
A computer networker's employment may be found in almost any little or large firm, and we all know how important networking is in today's economy. Work is always available at a start-up or established business. Computer networking, on the other hand, differs by location. Computer networking isn't a must for all occupations. More often than not, an expert in one field moves on to other disciplines, expanding his or her opportunities for advancement. For your convenience, we've included a few networking specialties.
(1) Network Administrators – A network administrator's job is to maintain the network up and operating. They set up user accounts and manage files and other resources on network PCs. Configuring and administering local area networks (LANs) and, on occasion, wide area networks (WANs) is part of their job description (WANs). Their job is to fix network connection, resource access, printers, and computer difficulties. They also deal with system expansion difficulties. A network administrator's job might encompass a wide range of tasks depending on the size of an organisation, many locations and users, geographic reach, and purpose.
(2) Network Engineer – Network engineers are sometimes known as computer system engineers or network architects. A network engineer is in charge of managing and designing computer networks. Installing and configuring communication hardware, setting up the network communication link, installing and configuring application software, troubleshooting operations to ensure continuous network availability, and providing technical support and assistance are the main responsibilities of a network engineer.
They often work with upper management, project managers, and other engineers to control and oversee configuring of security systems, such as firewalls. Computer systems engineers also maintain the network’s connectivity, including data, voice, calls, video, and wireless network services. The Average Salary of Network Engineers is 6-8 Lakhs per annum.
(3) Network Analyst – Support for the computer network and overall computer infrastructure is provided by network analysts. The network analyst's primary responsibility is to install network software and teach users on new applications. Analysts may be in charge of coordinating system upgrades between software and hardware, as well as documenting procedures and developing policies and procedures. The general goal is to analyse the network systems that have been developed as well as their issues, such as documentation, policymaking, software installation, and so on. They are the ones who work from beginning to end, identifying the problem and then offering a solution. A Network Analyst's annual compensation is between 4-5 lakhs.
(4) Information Systems Administrator – Information systems administrators lend a hand with the design, delivery, and maintenance of an information technology infrastructure within the company. The person assists in calculated planning and in evaluating and recommending services, products, and projects. Their job includes assisting in the planning, development, implementation, and maintenance of the information platform. The information platform might include Web servers and services, technological applications, and interactive applications. Administrators also bring in user aids, instruction and assistance in problem-solving for library IT applications.
(5) Network Technician –They are in charge of fixing and debugging certain hardware and software devices. The network technician is responsible for maintaining network computers and troubleshooting possible issues. Helpdesk technicians frequently cooperate with network professionals to repair or update machines. Technicians must be conversant with a variety of operating systems, including Microsoft, Novell, and Unix, as well as the fundamentals of computer networking. Field updates and support are frequently performed by Service Technicians at distant customer locations. A Network Technician's annual compensation ranges between 3-5 lakhs.
(6) Computer Networking Instructor – As the usage of computer networks grows, so does the demand for more educators. These teachers should have a strong expertise in networking and be able to pass on their knowledge to pupils. It is not necessary to have a doctorate in computer networking to teach computer networking. However, certain universities that provide four-year degrees may prefer professors who have a master's degree and certification. In most cases, schools just demand extensive work experience. It's also a method to keep working as a professional while increasing your income and contributing to the advancement of your field.
(7) Information Systems Manager – The network systems manager is in charge of planning, coordinating, and directing information technology administration and implementation in the workplace. The job include doing research and overseeing a variety of initiatives, such as internet operations, network security, and user access rights. They may also design or assist in the creation of computer usage rules and policies for the organisation. They manage administrators, engineers, technicians, and programmers, with an emphasis on long-term planning and strategy.
(8) Computer Network Support Specialist – When someone phones the IT help desk, they will be connected to a network service technician or a computer network support professional. They are constantly available to assist consumers who are having computer-related issues. They troubleshoot printers, scanners, email, and work procedures, among other components, hardware, and software. Because a customer can request any computer issue, a network support professional must have a broad understanding of computers. They can aid in the planning and analysis of a company's computer network costs. They may also identify what settings, connections, and tools are required.
(9) Network Programmer – A network programmer is in charge of developing network analysis algorithms or scripts, such as diagnostics or monitoring utilities. They're in charge of API configuration and evaluation, as well as integrating new technologies into the existing network structure. A Network Programmer's average annual income is 7-8 lakhs.
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