Role of a Network Engineer

October 11th, 2019 by

Role of a Network Engineer

Today, a network engineer is a person who has the ability to design, manage and monitor computer networks that support internal voice, data, video, and wireless services of the networks. Although, sometimes job tile used for network engineers and network administrators are just synonyms, however, network engineers typically have greater operational responsibilities as compare to network administrators. Thus the technical aspects are more planning, design and methodical description, but the administrative aspects are mainly related to daily maintenance, management and troubleshooting. However, job titles can also be recognized by training or income. A network engineer is generally knowledgeable and earns more than a network administrator.

Responsibilities of a Network Engineer

Regarding the responsibilities of a network engineer, they are supposed to be a focus on building the network infrastructure to support online and internal operations. However, network engineers often overlap with other roles, such as network architects or security systems engineers, and act internally or as external consultants. However, network engineers design and implement network settings, troubleshoot performance concerns, monitor networks, and configure security methods for instance firewalls. They often report to managers, information security representatives, and other regional administrators to discuss and determine the overall goals of networks, policies, and updates. In numerous cases, network engineers work closely with project managers and other engineers to manage capabilities and provide external or field support. Network engineers are responsible for creating and maintaining the everyday operations of a workstation network that organizations and business rely on. However, these networks typically include intranets, external networks, local area networks (L.A.N), and wide area networks (W.A.N).

Network Engineer Obligation

In the world of computer science, the duties of a network engineer with respect to the standards of a cloud computing entail the following obligations:

  • Maintains and manages computer networks and connected computer environments, containing system software, software application and hardware settings.
  • Provide disaster response and backup information as needed.
  • Protect the information, software, and hardware by coordinating, organizing, and executing security processes.
  • Troubleshoot, diagnose, and resolve hardware, software, and other network and system issues.
  • Replace defective network components, if any
  • Maintain, configure, and monitor antivirus software and email programs
  • Monitor network success to determine if changes are needed
  • Conference with network assistants to solve current system complications
  • Use the main game consoles to monitor the performance of computer networks and systems
  • Coordinates access and use of computer systems
  • Design, configuration and testing of network software, hardware and operating system software

Qualification for a Network Engineer

Currently, many institutions and certified colleges provide training programs for network engineers. Though a network engineer may only need a degree to get a job, most of the jobs require a Bachelor of Science degree in cloud computing or additional involvement, however, several network engineers also come from areas such as electrical engineering, physics or mathematics. For engineers, further skills and training are closely linked to the Cisco Certification of Engineering program, which provides five specialized training courses. However, many organizations themselves provide facilities of CCNA and CCNP certification training online courses for their network engineers to stay strong in the field, whereas many businesses also prefer networking with windows server 2016 to avail the best options to secure the entire system. On the other hand, conferring to the technical skills, the network engineers require analytical, managerial and organizational skills as well; in addition consideration to detail and ability to solve problems are also essential. 

However, engineers need to be able to understand the complex networks and identify problems or provide opportunities for improvement and on account of this, organizations generally prefer professional level certifications like CCNP certification training online certified individuals. They must also be able to work together as well as mentor other engineers and support staff to manage the network. They must also be flexible enough to work with engineers and industry colleagues who may not understand the networks. Progressively, network engineers need to be aware of software and application developments that reflect the growing role of software-defined automation and networking. For that reason, engineers need to understand the traffic flow, application priority, and data transfer networking with windows server 2016. Additionally, engineers must have a high degree of convergence, virtualization, security container, and storage technology.

Career development – Certifications

Currently, network engineers have several additional certifications that offer in-depth knowledge of the field. However, conferring to Cisco certifications and an engineering degree that offers five different continuing education certifications are probably the most popular. Below are some of Cisco’s web certifications:

  • Cisco Certified Entry Networking Technician (C.C.E.N.T) 
  • Cisco Certified Technician (C.T.C) 
  • Cisco Certified Network Associate (C.C.N.A – Routing and Switching)
  • Cisco Certified Network Professional (CCNP)
  • Cisco Certified Internetwork Expert (C.C.I.E – Routing and Switching)
  • Cisco Certified Design Expert (C.C.D.E)

Network Engineer Career Path

The salaries of network engineer range from 46000 to over 110000 dollars a year, dependent on their skills and capability, moreover engineers can also make advantages, with some employers offering earnings per share. However, network engineers work 40 hours in a week, but organizations can call them on weekends, evenings, and off-hours to determine the technical issues. Network engineers can also track different ways within the particular domain. However, network professionals specialize in setting up and maintaining a network and are often between technical and commercial aspects of the business. Though network administrators play a similar role but need to train and mentor network operators. 

However, specialized network engineer roles include network architectures that help companies deploy cloud infrastructure and network security professionals that identify and prevent threats to network security. To pursue a career as a network engineer, a wide range of skills are required, including network design, assessment, and planning, however, networking can have many problems that a network engineer must face. The job of network engineers involves analyzing, installing, troubleshooting, upholding and manipulating all types of network complexes, they must develop and maintain a network so that the users are satisfied and know that the network is as reliable as possible. Becoming a network engineer must be considered a high position.