Network Engineers design, implement, and manage networking infrastructure to ensure high availability and performance across systems.

 

Responsibilities

• Design and configure local and wide area networks (LAN/WAN).
• Monitor network performance and troubleshoot issues.
• Implement security measures such as firewalls and VPNs.
• Maintain documentation and network diagrams.
• Support infrastructure upgrades and changes.

 

Key Skills

• In-depth knowledge of networking protocols (TCP/IP, BGP, OSPF).
• Experience with Cisco or Juniper network devices.
• Familiarity with firewalls, VPNs, and load balancers.
• Strong troubleshooting and diagnostic skills.

• Network monitoring and packet analysis tools.

 

Recommended Certifications

• Cisco Certified Network Associate (CCNA).
• CompTIA Network+.
• Juniper Networks Certified Associate (JNCIA).
• Microsoft Certified: Azure Network Engineer Associate

 

Average Salary

£35k–£55k

 

 

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