Almost all organizations rely on efficiently organized computer networks to accomplish day-to-day business. Computer network architects design those networks, and computer systems engineers run them. Computer network architects create plans and layouts for data communication networks, ranging from building small connections between two offices to accessing the vast networking capabilities of cloud computing that connects customers around the globe. Network architects develop a deep understanding of a business’ plans in order to design networks to best suit their current and future needs. They analyze the organization’s data traffic, and work with chief technology officers and hardware engineers to predict future demand, and determine where to build new networks. Computer systems engineers implement the network architects’ designs, and solve the complex problems involved in the day-to-day operations of networks. They frequently test system operations, identify security risks, and research new products or processes that will improve system function. Network architects need to be effective leaders, and both roles require strong communication and teamwork skills. Work schedules are often more than 40 hours a week. Network architects and computer systems engineers typically need a bachelor’s degree in a computer-related field, along with several years’ experience working with information technology systems. A master’s of business administration in information systems is needed for some network architect positions.
What they do:
Design and implement computer and information networks, such as local area networks (LAN), wide area networks (WAN), intranets, extranets, and other data communications networks. Perform network modeling, analysis, and planning, including analysis of capacity needs for network infrastructures. May also design network and computer security measures. May research and recommend network and data communications hardware and software.
On the job, you would:
Develop or recommend network security measures, such as firewalls, network security audits, or automated security probes.
Develop disaster recovery plans.
Monitor and analyze network performance and reports on data input or output to detect problems, identify inefficient use of computer resources, or perform capacity planning.
Engineering and Technology
computers and electronics
product and service development
Communications
telecommunications
Arts and Humanities
English language
Math and Science
arithmetic, algebra, geometry, calculus, or statistics
Basic Skills
thinking about the pros and cons of different ways to solve a problem
listening to others, not interrupting, and asking good questions
Problem Solving
noticing a problem and figuring out the best way to solve it
People and Technology Systems
thinking about the pros and cons of different options and picking the best one
figuring out how a system should work and how changes in the future will affect it
Verbal
listen and understand what people say
read and understand what is written
Ideas and Logic
order or arrange things
use rules to solve problems
Math
choose the right type of math to solve a problem
People interested in this work like activities that include ideas, thinking, and figuring things out.
They do well at jobs that need:
Attention to Detail
Analytical Thinking
Dependability
Persistence
Integrity
Achievement/Effort
You might use software like this on the job:
Web platform development software
Microsoft ASP.NET Core MVC
Spring Framework
Video conferencing software
Cisco Systems Webex
Videoconferencing software
Network monitoring software
Nagios
Wireshark
master's degree or bachelor's degree usually needed
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