Network architecture is the process of creating the overall design for a computer network. The concept of network architecture is based on the specifications of physical components, functional organization, configuration, operational principles, and communication protocols. There are many types architectures. Here are some of most commonly used types:
Job description
The computer network architect job description should describe the tasks that a person in this position performs. A network architect works to design and implement the network system of an organization. The job responsibilities of this job vary greatly depending on the size of the organization. Some work with small networks of a few offices while others are responsible for building cloud infrastructure. An architect of networks can be responsible for installing modems or routers as well planning the layout and installation of cables and other parts. They may also be responsible for troubleshooting and maintenance of the network system.
A network architect is responsible for designing and managing the data communication network of an organization. They plan the layout of a computer networking system. It can be local or large-scale. They create guidelines and plans for improving network operations and security. This job requires a high level of technical expertise and the ability to communicate with higher management. Network architects should be knowledgeable about the latest trends and technologies in computer networking to ensure that clients receive the best possible network environment.
Education requirements
For an architect who is interested in computer networks, a degree in computer networking is usually the first step. The education requirements for the job may vary from one company or another, but they are the same for all applicants. Students must hold a bachelor's degree in computer science or another IT-related field to be eligible for networking jobs. Some employers prefer applicants with at least five years of professional experience. Listed below are some common education requirements for networking architects.
Network architects need to have a bachelor's level in computer science. Network architects require advanced knowledge in computer networking and a working knowledge of programming languages. Additionally, graduate degrees in computer science or a related field can increase job prospects. Also, a MBA is a good idea. To remain competitive as a network architect you must continue to learn. If you are not a college student, there are boot camps and community colleges that can provide an accelerated degree program.
Salary
An architect in network architecture designs plans for the effective communication of data across multiple networks. To achieve their goals, these professionals need to have specialized technical knowledge as well as a creative mind. They are responsible of researching new technologies, and measuring current network use. This job requires both technical and soft skills. Typically, formal education is combined with two years of study in business-related courses. The salary for an architect networking position is different from that of other technical positions.
An architect in networking may have a bachelor's degree or more. Most organizations prefer candidates who have an MBA degree. However, network architects may also have other training. An architect working in network architecture will earn a salary based on a number of factors including education and experience. This salary information is intended to be a guide. It is not intended to represent a comprehensive or prescriptive analysis of any one position.
Career outlook
Computer network engineers and architects have a favorable job outlook. Employment opportunities will grow by 15% between 2010 and 2020, which is faster than the average rate for all occupations. This growth rate is greater than the average of all computer occupations. The expansion of networks will continue by organizations to include wireless communications and mobile information communication. Computer network architects who are skilled in designing and maintaining these networks will be required. Computer network engineers and architects will also be needed as digital medical records are becoming more common.
FAQ
How do I prepare for my certification exams?
There are several ways to prepare. It is possible to go through the entire syllabus and study it thoroughly before you sit the exam. Another option is to read the entire content of the exam guidebook before sitting the exam. To test your knowledge of the topics, you can try a few questions. You could also consider joining a local college to interact with other students who have taken the same certification exam.
Many websites are offering free exam preparation materials. You can also purchase an electronic version of the exam manual, but you will only receive one copy. You should save the exam manual on a CD/DVD.
Be aware that not all companies offer their own self study guides. These are usually between $100-$400. These include flashcards and quizzes, as well as other features. Some products let you take the exam on-line.
Which IT course has the highest salary?
The most expensive courses are those which have higher salaries associated with them. This is due in part to the increased demand for these skills. This doesn't mean that the course is going to pay off in terms career opportunities.
Looking at the job marketplace is the best way for you to determine if you should choose a particular course. If there aren’t jobs, don’t bother investing.
If there are many jobs, this means that people will pay more for the skills required to do that course.
If you can find a worthwhile course that you enjoy, then consider investing in it.
What are the top IT certifications available?
The most frequently used certification exams cover the areas of CompTIA Network+. Employers are very interested in these certifications for entry-level jobs.
The CCNA certificate is designed for individuals who want to learn how routers, switches and firewalls are configured. The course also covers topics like IP addressing and VLANs as well as network protocols and wireless LANs.
The MCSE exam focuses on software engineering concepts, including Windows Server 2008 and 2012 administration, Active Directory management, and troubleshooting using remote desktop tools.
CompTIA Network+ certification also tests candidates' understanding of both wired and wireless networking technologies. Candidates must have the ability to manage and install networks. They can expect questions about TCP/IP basics, VPN optimization, wireless deployment and troubleshooting.
You might find training programs offered by companies for these certifications. This will allow you to practice your skills before taking the exam.
Statistics
- The number of IT certifications available on the job market is growing rapidly. According to an analysis conducted by CertifyIT, there were more than 2,000 different IT certifications available in 2017,
- The top five countries providing the most IT professionals are the United States, India, Canada, Saudi Arabia, and the UK (itnews.co.uk).
- The IT occupation with the highest annual median salary is that of computer and information research scientists at $122,840, followed by computer network architects ($112,690), software developers ($107,510), information security analysts ($99,730), and database administrators ($93,750) (bls.gov).
- The top five regions contributing to the growth of IT professionals are North America, Western Europe, APJ, MEA, and Central/Eastern Europe (cee.com).
- The median annual salary of computer and information technology jobs in the US is $88,240, well above the national average of $39,810 (bls.gov).
- The global information technology industry was valued at $4.8 trillion in 2020 and is expected to reach $5.2 trillion in 2021 (comptia.org).
External Links
How To
Is it possible to learn online information technology skills?
It doesn't matter if you have no experience, just learn the basics. Most people who desire to be techies don’t have any knowledge. They just assume they will pick it up over time. It is much more beneficial to start with material that assumes minimal knowledge and work your way up.
This way, you're learning by doing rather than by reading. This way, you can focus on what is important to you and not waste your time worrying about irrelevant details.
Because you are becoming too detailed, it is possible to fail your first course. Don't be discouraged. Continue to complete the course until you are done. Next, you can move on.
Next, practice is the best method to learn. This means that you need to practice until you get it right. You will not be able to focus on other parts of the program if you spend too much time perfecting one thing. Try different programs to find the one that suits you best.
You should also practice using software to perform real tasks such as filing and data entry. Because these examples allow you to put what you have learned into practice, it is important that you use them. They also help you understand what you're doing and why.
If you have the funds, purchase a good book. Many books are written for beginners so that you can get the most important information and not have to read a lot of detail.
It might be helpful for you to set goals if you are teaching yourself. By setting small but achievable goals, you'll be more motivated and will feel more inspired to keep going. You'll feel proud of your accomplishments and satisfied.
You don't have to be too old or stupid to learn new skills. As long as you keep trying, you'll eventually succeed.