A network engineer is often a technology professional who has the required skills to plan, implement and oversee laptop computer networks that support in-house voice, data, video and wireless network services.
Although the job titles network engineer and network administrator are occasionally used as synonyms, a network engineer commonly has more executive responsibilities than the usual network administrator. The engineering aspect is likely to deal more with planning, design and technical specifications, whereas the administration side deals mostly with day-to-day maintenance, management and troubleshooting efforts.
The job titles may also be differentiated by education and/or earnings. Typically, a network engineer has more education and earns more when compared to a network administrator.
Responsibilities of the network engineer
Network engineers concentrate on delivering high-availability network infrastructure to sustain the web and on-site it activities of users. Network engineers often overlap with roles, like computer network architects or security systems engineers, and work internally within an organization or as outside consultants.
Network engineers design and implement network configurations, troubleshoot performance issues, perform network monitoring and configure security systems including firewalls. They often report to a CIO, chief information security officer and also other line-of-business leaders to discuss and decide upon overall business goals, policies and network status updates. In many situations, network engineers work closely with project managers and also other engineers, manage capacity and accomplish remote or on-site support.
A network engineer at work
Qualifications for the network engineer
A number of universities along with other institutions offer network engineer training programs. A network engineer may need an associate at work degree to obtain an entry-level job, but most positions will need a bachelor’s degree in computer science or additional experience. Many network engineers will also be drawn from fields, for example, electrical engineering, physics or mathematics. For many engineers, additional qualifications and training are closely tied to the Cisco engineering certification program, which provides five numbers of career training. Other certifications are available from vendors and organizations, for example, Juniper Networks, Microsoft, Aruba, Alcatel-Lucent, Riverbed Technology Inc., SolarWinds, Hewlett Packard Enterprise, Extreme Networks Inc. along with the IPv6 Forum.
In addition to technical skills, network engineers need analytical skills, leadership skills and organizational skills. An care about detail along with the capacity to problem-solve may also be important. Engineers have to be in a position to understand complex networks and pinpoint problems or suggest approaches to improve them. They must also be capable of work collaboratively, along with instruct other engineers and support staff to use the network. And they have to be able to be flexible enough to operate with both engineers and line-of-business colleagues who might possibly not have any understanding of networking.
Increasingly, network engineers should also be familiar with applications and software development, reflecting the growing role of automation and software-defined networking. Therefore, engineers need to understand traffic flows, application priority and data transport. Additionally, engineers must also become acquainted with hyper-convergence, virtualization, security, containers, wide-area networking and storage engineering.
Network engineer career path
Network engineer salaries vary from $46,500 to a lot more than $115,000 annually, based upon skills and experience. Engineers may also earn bonuses, and a few employers offer profit-sharing in addition. Network engineers work 40 hours every week, however they may be called in for weekends, evenings and outside of business hours to settle technical problems. Learn more on network engineering company.