Today, Both The Business World And Technology Are Evolving At A Rapid Pace, So It Makes Sense To Have A Network That Can Handle Changes Quickly To Meet Business Needs.

A fast network is required to meet the changing needs of businesses, and this is where a software-based network, or SDN, comes into play. SDN can ensure that network performance increases to respond to changes.

Software-based networking is a network architecture to make the network more flexible and easier to manage. This article will introduce you to the SDN engineer and their essential tasks.

Next, we will discuss the following: What is Software Defined Network (SDN) technology? Who is an SDN engineer? SDN Engineer Duties – SDN Engineer Requirements – SDN Engineering Career Future

 

What is Software Defined Network (SDN) technology?

In the not-so-distant past, it was all about hardware networking, but software-based networking has made it possible to manage a network comprehensively and continuously. SDN is a software-based approach to networking that moves away from direct hardware interactions and manual processes. The central controller has an overview of the entire network and can adapt routing decisions based on how the network performs and respond accordingly.

SDN technology has many advantages. One of the essential advantages of using it is to increase the processing ability of the server, which can help reduce network latency. Another advantage of using SDN is its ability to compress. It also increases flexibility in the network, making it easier to manage. Using SDN, network functions are easily automated, which improves efficiency, and network resources can be easily managed from anywhere. In SDN networks, the network is centrally controlled so that security can be implemented continuously across the web.

Now we come to the question of who implements SDN technology in the network. A professional SDN engineer can design an SDN that meets your business needs and maximizes network performance.

Who is an SDN engineer, and what are his duties?

SDN engineers are professionals who design and implement various components in the controller. These engineers must have technical skills and interact closely with product managers and other members of senior management.

The main task of an SDN engineer is to review different customer solution designs and discover their unique needs. Other responsibilities include:

• The SDN network engineer designs and implements the enhancements and capabilities that are added to the network.
• It provides the best engineering solutions for network infrastructure analysis, development, deployment, and support.
• It meets the operational needs of the company.
• Routing of switching, MPLS, BGP, VXLAN, EVPN, and data center architecture

SDN Engineer Requirements

Required skills:

• Layer 2 and 3 routing and switching
• In-depth knowledge and understanding of configuring network switches and routers, including VLANs and routing protocols
• Experience designing and troubleshooting WAN and LAN connection technologies (such as MPLS and LACP)
• Familiarity with creating ACL, TCP/IP subnet, and VLAN trunk
• Complete familiarity with CoSComplete understanding of working with Wi-Fi, PoE, 802.1x technologies
• Complete familiarity with network monitoring solutions
• Familiarity with WAN/Optical Technologies
• Thorough understanding of DNS/DHCP/IPAM
• Thorough familiarity with SDN/Network Automation
• Experience working with coding/scripting platforms
• Excellent communication and relationship skills, especially the ability to articulate advanced technical topics to technical and non-technical staff
• Adequate knowledge of various brand platforms
• Experience working with cloud platforms is a plus.

Required courses and documents

SDN engineers preferably have a bachelor’s degree in computer science, information technology, or a related field. However, some organizations look for candidates with a master’s degree in a particular specialty.

You can take various courses with a university degree to gain the necessary skills.

Career future of SDN engineering

SDN is set to evolve to meet the growing demand in machine learning and the Internet of Things. SDN technology is expected to be used in many industries in the future. This increase is probably due to the increased need for organizations to have fast networks that can react quickly to changes. Therefore, the opportunities for SDN engineers are increasing. Many employment opportunities come with their benefits.