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What does an IT & Network Administration do?

Photo of Brenna Goyette
Brenna Goyette
Certified Professional Resume Writer, Career Expert

Published 3 min read

An IT & Network Administration is responsible for the installation, configuration, and maintenance of an organization's computer network. They may also be responsible for managing the organization's data storage, email servers, and other computer systems.

IT & Network Administration job duties include:

  • Installing and configuring computer hardware, software, systems, networks, printers and scanners
  • Monitoring and maintaining computer systems and networks
  • Troubleshooting system and network problems and diagnosing and solving hardware or software faults
  • Setting up new users' accounts and profiles and dealing with password issues
  • Overseeing the daily performance of computer systems
  • Ensuring security and efficiency of IT infrastructure
  • Carrying out routine preventative measures to maintain systems health
  • Researching, evaluating and recommending new technology solutions to business problems
  • Liaising with vendors and other IT personnel for problem resolution

IT & Network Administration Job Requirements

Most IT and network administration jobs require at least a bachelor's degree in computer science or a related field. Many employers also prefer candidates who have earned industry-recognized certifications, such as those offered by Cisco, CompTIA, and Microsoft. In addition, most IT and network administrators have several years of experience working in the field before being promoted to a managerial role.

IT & Network Administration Skills

  • Networking
  • Routing
  • Switching
  • IP Addressing
  • Subnetting
  • Network Security
  • Firewalls
  • VPN
  • Virtualization
  • Cloud Computing
  • System Administration
  • Linux

Related: Top IT & Network Administration Skills: Definition and Examples

How to become an IT & Network Administration

The first step to becoming an IT & Network Administration is to have a passion for computers and technology. This passion will help you stay motivated as you learn the necessary skills. Secondly, you should enroll in an accredited college or university that offers an IT & Network Administration program. During your studies, you will take courses such as computer science, networking, and security. These courses will give you the foundation you need to be successful in this field. After completing your degree, you should consider obtaining certification from organizations such as CompTIA or Cisco. Certification will show potential employers that you have the knowledge and skills required to be an IT & Network Administrator. Finally, it is important to stay up-to-date with new technologies by reading industry-related news and articles, attending conferences, and participating in online forums. By following these steps, you can become an IT & Network Administrator and enjoy a challenging and rewarding career in the ever-changing field of information technology.

Related: IT & Network Administration Resume Example

Related: IT & Network Administration Interview Questions (With Example Answers)

Editorial staff

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Editor

Brenna Goyette

Expert Verified

Brenna is a certified professional resume writer, career expert, and the content manager of the ResumeCat team. She has a background in corporate recruiting and human resources and has been writing resumes for over 10 years. Brenna has experience in recruiting for tech, finance, and marketing roles and has a passion for helping people find their dream jobs. She creates expert resources to help job seekers write the best resumes and cover letters, land the job, and succeed in the workplace.

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