Bachelor of Information Technology: Systems Administration and Networks (Phasing out 2014) at Polytechnic of Namibia

What is Systems Administration and Networks?

System and network administrators manage an organization’s technical infrastructure. Job activities include everything from designing and implementing network schemas to managing digital licenses and hardware assets.

Overview

Network and computer systems administrators are responsible for the day-to-day operation of these networks. They organize, install, and support an organization’s computer systems, including local area networks (LANs), wide area networks (WANs), network segments, intranets, and other data communication systems.

Frequently Asked Questions

What is system administrator and network administrator?

At the most basic level, the difference between these two roles is that a Network Administrator oversees the network (a group of computers connected together), while a System Administrator is in charge of the computer systems – all the parts that make a computer function.

What is meant by system administration?

System administrators—also known as sysadmins—are information technology (IT) professionals who make sure an organization’s computer systems are functioning and meet the needs of the organization. Sysadmins support, troubleshoot, and maintain computer servers and networks.

What is a degree in network and system administration?

The Associate in Applied Science (AAS) in Network and Systems Administration program provides students with a solid, hands-on skill set of computer, networking, and internetworking systems technology principles and desktop support.

Why do we need system administrator?

The system administrator seeks to ensure that the uptime, performance, resources, and security of the computers they manage meet the needs of the users, without exceeding a set budget when doing so.

Why network administration is important?

A network administrator is responsible for keeping a company’s computer network running seamlessly and up-to-the-minute. Every organization that uses more than one computer or software platform needs a network administrator to coordinate and connect all the different systems.

Is a network administrator good career?

If you like working with both hardware and software, and enjoy managing others, becoming a network administrator is a great career choice. CIOs in a Robert Half Technology survey said network administration was one of the top three skill sets in greatest demand.

Do I need a degree to be a network administrator?

Prospective network administrators need at least a certificate or associate degree in a computer-related discipline. Most employers require network administrators to hold a bachelor’s degree in computer science, information technology, or a comparable area.

What is the meaning of network administrator?

A network administrator is an IT professional who ensures that an organization’s computer networks—groups of computers that share information with one another—are operating to meet the needs of the organization.

Is network administration hard to learn?

Yes, network administration is difficult. It’s possibly the most challenging aspect in modern IT. That’s just the way it has to be — at least until someone develops network devices that can read minds.

What is network administration in simple words?

Network administration involves a wide array of operational tasks that help a network to run smoothly and efficiently. Without network administration, it would be difficult for all but the smallest networks to maintain network operations.

What is system administration course?

Systems administration is the field of IT that’s responsible for maintaining reliable computers systems in a multi-user environment. In this course, you’ll learn about the infrastructure services that keep all organizations, big and small, up and running.

Where do network administrators work?

Although many network and computer systems administrators are employed by firms in the computer systems design and related services industry, they work in a variety of settings. Some might administer systems and networks for financial firms, and others work in hospitals or local government offices.

Are system administrators in demand?

The demand for network and computer systems administrators is expected to grow by as much as 28 percent by 2020. Compared to other occupations, that forecasted growth is faster than average. According to the BLS data, 443,800 jobs will open up for administrators by the year 2020.

Are networking jobs in demand?

Computer Networking is the fastest-growing field to work. As the industry is gearing up the employment rate around 5-6% from 2018 to 2028 by providing many opportunities. And by 2024, the global network management market is expected to be worth 11 Billion U.S. dollars, it’s a big amount!!

How long does IT take to become network administrator?

If you pursue an associate degree, you could become an entry-level network administrator within a few years, whereas a bachelor’s degree typically takes 3-5 years. It’s also wise to think about earning internship experience.