What does a network system administrator do?
Career: Network System Administrator
A network system administrator manages and maintains an organization’s computer networks, including local area networks (LANs), wide area networks (WANs), and internet systems. They configure hardware and software, monitor network performance, troubleshoot issues, and ensure network security using tools like firewalls and antivirus software. Certifications such as Cisco CCNA or CompTIA Network+ are often helpful for this role.
Related Questions
- What is a network system administrator?
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