Network Infrastructure Lead Cardiff - Hybrid (4DPW in office)

£50,000 - 15 month FTC

VIQU are partnering with a leading organisation undergoing continued digital transformation across critical services, seeking a Network Infrastructure Lead to support the delivery, maintenance, and improvement of secure and resilient infrastructure environments. Working as part of a wider Digital Services team, this role will focus on network operations, infrastructure projects, and service improvements across a complex hybrid environment. This is a hands-on position combining BAU support and project delivery, with the opportunity to contribute to significant transformation initiatives supporting new and evolving sites.

Key Responsibilities of the Network Infrastructure Lead:

• Provide expert operational and technical support across enterprise network infrastructure services
• Manage, maintain, and improve network environments including switching, routing, wireless, and security platforms
• Support the transition from Cisco networking technologies to HP Aruba solutions, including implementation and optimisation
• Configure and maintain Fortinet Firewalls, ensuring secure and compliant network connectivity
• Diagnose and resolve complex incidents, completing root cause analysis and implementing preventative improvements
• Support network design, planning, testing, and implementation of infrastructure changes and projects
• Monitor network performance, availability, and capacity to ensure reliable service delivery
• Collaborate with internal teams, suppliers, and stakeholders to deliver high-quality digital services
• Contribute to infrastructure life cycle management, continuous improvement, and service optimisation initiatives

Key Experience Required of the Network Infrastructure Lead:

• Proven experience working within a senior network infrastructure or network engineering role
• Strong hands-on experience supporting enterprise networking environments across BAU and project settings
• Experience with Fortinet Firewalls and enterprise security technologies
• Experience supporting Cisco networking environments, with knowledge of HP Aruba technologies highly desirable
• Strong understanding of switching, routing, wireless networks, and network troubleshooting
• Experience working within hybrid infrastructure environments and supporting on-premise services
• Knowledge of IT service management processes, ideally within an ITIL-aligned environment
• Ability to diagnose complex technical issues and deliver effective resolutions
• Strong stakeholder management and communication skills, with the ability to explain technical concepts clearly
• Experience contributing to infrastructure projects, improvements, and technology transformation initiatives

Apply now to speak with VIQU IT in confidence, or reach out to Katie Dark via the VIQU IT website.

Do you know someone great? We'll thank you with up to £1,000 if your referral is successful (terms apply).

Network Infrastructure Lead Cardiff - Hybrid (4DPW in office)

£50,000 - 15 month FTC