Network Administrators maintain an organization's computer networks, ensuring connectivity, reliability, and security across all systems.

 

Responsibilities

• Monitor and maintain network systems.
• Configure routers, switches, and wireless access points.
• Implement network security measures.
• Troubleshoot connectivity issues and outages.
• Keep network documentation up to date.

 

Key Skills

• Understanding of networking hardware and topologies.
• Knowledge of firewalls, VPNs, and DNS/DHCP services.
• Familiarity with Cisco, Ubiquiti, or similar technologies.
• Network monitoring and performance analysis skills.
• Ability to respond to and resolve network incidents.

 

Recommended Certifications

• Cisco Certified Network Associate (CCNA).
• CompTIA Network+ or Security+.
• Microsoft Certified: Windows Server Networking Fundamentals.
• Microsoft Certified: Azure Network Engineer Associate

 

Average Salary

£30k–£45k

 

 

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