Trials and demos
How to buy
CyberOps engineers play a pivotal role in cybersecurity operations. A strategic hire to any cybersecurity team, CyberOps engineers design and implement security solutions and data protection measures prevent the theft of vital information.

Become a Network Administrator

Network administrators are IT professionals who ensure that networks are operating to meet the needs of an organization. They are the first line of support for most things networking. They install, maintain, monitor, and troubleshoot networks and keep them secure.

Explore more tech roles

What does a network administrator do?

Design and build

Network administrators work closely with network engineers to design and implement new networks. They install and configure computer systems and network equipment for local and wide area networks.

Maintain

Network administrators maintain and upgrade existing networks, including hardware like routers and switches. They also update and configure virus protection software and other programs to keep networks secure.

Monitor and troubleshoot

Network administrators are always on hand, fixing problems as they arise, including configuration issues. They provide technical support to users. They also evaluate network performance for potential bottlenecks.

Top network administrator tasks

Network installation

Network configuration

Technical support

Network maintenance

Why become a network administrator?

Network administrators play a vital role in keeping organizations running smoothly. They ensure that networks are properly configured and connected and that users have access to the resources they need. If you enjoy working with cutting-edge technologies and want to help shape the future of networks, this is the role for you.

It might be the role for you if . . .

You enjoy:

  • Researching emerging trends
  • Helping others one-on-one
  • Collaborative problem solving

You excel at:

  • Understanding network technologies
  • Network configuration
  • Setting up accounts and permissions

Popular certifications for network administrators

CCNA certification

The CCNA covers a broad range of fundamentals based on the latest networking technologies, software development skills and job roles. These skills and knowledge can springboard your career aspirations.

Explore CCNA

CCNP Enterprise certification

The CCNP Enterprise certification can help you prove your skills in the ever-changing landscape of the enterprise network technologies. The certification covers core technologies and an enterprise focus area of your choice.

Explore CCNP Enterprise

Start your learning journey

Explore the CCNA certification community

Not sure where to begin? The CCNA Certification Community is where you can ask questions, share ideas, and connect with other members as you prepare for your certification exams.

Join the CCNA certification community

Explore the Enterprise certifications community

The Enterprise certifications community is buzzing with learning tools, training resources, preparation material, and industry guidance to help you build an IT career through Cisco certifications.

Join the Enterprise certifications community