Job opportunities for network administrators are expected to increase by 6% over the 2016-2026 period, according to the US Bureau of Labor Statistics. United States The government agency added that the demand for IT professionals is high and will remain as businesses invest in emerging technologies and mobile networks.
As the number of computers, laptops, and mobile devices the workforce uses in organizations is increasing exponentially, software-defined wide area networks (SD-WAN) are becoming the new flavor of the network. . Besides being dynamic and manageable, it is also cost effective and manages high bandwidth applications, allowing administrators to easily manage network automation and control.
With SD-WAN, a network administrator can take advantage of a set of software tools to dynamically control, configure, modify and monitor network behavior. An SD-WAN application allows network administrators to improve and adjust the methods by which network devices, such as routers, switches, and other network components, use data packets. It also allows complete management of network policies and procedures with a control panel.
In addition, its various analytical features allow the system to allow administrators to easily recognize network errors. SD-WAN also allows administrators to quickly manage, securely configure and optimize network resources.
Other benefits of SD-WAN include improved security, agility, cost efficiency, open network foundation and centralized management.
Since most companies are transitioning to cloud computing to manage their servers, networks, software, analytics, business intelligence and databases, among others, network engineers are also needed. Applicants who wish to work with the technology of the future can opt for a course at CCNA Cloud, MCSE: Cloud Platform and Infrastructure or VCP7 - Cloud Management and Automation (VCP7-CMA) to work as cloud network engineers.
Qualifications and requirements of network infrastructure engineers.
When hiring a network infrastructure engineer, employers look for a candidate with a degree in computer science, engineering, or a related discipline. Additionally, they must have experience in network design and deployment and must have worked with optical technologies and routing protocols.
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