Senior Network Engineer

Salary: £49,000 - 89,000 per year

Requirements:

• Experience in network engineering or network support.
• Strong hands-on experience with Cisco Meraki environments.
• Good understanding of wireless networking / 802.11, TCP/IP, VLANs, DHCP & DNS, routing & switching.
• Strong troubleshooting skills across wired and wireless networks.
• Experience supporting enterprise or large-scale environments.
• Willingness to work onsite and flexible hours, including evenings and weekends when required for live events.

Responsibilities:

• Support network operations across multiple venues throughout Wales.
• Provide network support across Cisco Meraki switching, wireless and security environments.
• Troubleshoot and resolve wired and wireless connectivity issues across multiple venues.
• Support WiFi deployment, optimisation and performance testing in high-density environments.
• Configure and support Meraki access points, VLANs, SSIDs and security policies.
• Carry out wireless surveys, coverage validation and RF troubleshooting.
• Work closely with technical teams, business stakeholders, venue operations and external suppliers.
• Document network configurations, incidents and operational procedures.

Technologies:

• Cisco
• Support
• Network
• Security
• TCP/IP

More:

We are looking for two Network Engineers to support network operations across multiple venues throughout Wales. This is a 6-month onsite role in Cardiff, Wales, focused on Cisco Meraki, WiFi and network support in large-scale public environments where performance and reliability are critical. The position is inside IR35, with rate depending on experience.

last updated 34 week of 2026