Senior Network Engineer

Network Engineer – permanent - hybrid - 2 days p/week onsite (just outside Cardiff) 

£47,000 - £52,000 & Benefits 

An exclusive client of ours is looking for a Network Engineer to join their ICT team, supporting and maintaining network infrastructure across 260 sites, offices, and data centres.

Key Responsibilities:

Configure, manage, and troubleshoot Cisco LAN/WAN, VoIP, and Checkpoint Firewall devices.

Maintain and support Wi-Fi networks and VPNs to ensure secure and reliable connectivity.

Work with third-party providers to oversee wide-area telecoms and voice platform security (CUCM to Teams Voice).

Ensure firewalls, IPS, IDS, and NAC systems are up-to-date and compliant with PCI-DSS security standards.

Provide 2nd/3rd line support, escalating issues as needed and mentoring junior IT staff.

Participate in network projects, planning and implementing infrastructure changes.

On-call support for critical business systems.

Skills & Experience:

Strong knowledge of Cisco networking.

Experience with Firewalls and VPN technologies.

Some experience with Cisco Wireless and SIP/IP Voice systems (CUCM & Teams Voice) would be ideal.

Familiarity with ITIL processes and experience working with third-party service providers.

A full UK driving licence is required.

This is a hybrid role, requiring 2 days per week on-site in South Wales.

If you have strong Cisco and security experience and are looking for a challenging role please apply now for more details, thanks