Network Engineer

VIQU have partnered with a globally recognised professional services organisation undergoing a major cloud transformation programme and large-scale infrastructure evolution. As part of this growth, they are hiring a Senior Network Engineer to support a highly secure, enterprise-scale environment across both BAU operations and critical project work.

This is a hands-on Network Engineer role focused on maintaining and improving a complex global network estate, while contributing to ongoing cloud and SD-WAN migration initiatives. You'll join a collaborative infrastructure team responsible for ensuring high availability, security, and performance across the organisation's core networking platforms.

The role will involve a mix of operational support, troubleshooting, major incident involvement, and project delivery within a highly regulated environment., * Deliver 3rd line network support across global WAN and LAN environments

• Support and troubleshoot Cisco networking infrastructure including Nexus 3K & 9K
• Manage and maintain Palo Alto and Fortinet firewall technologies
• Support Aruba wireless environments, controllers, and HPE access points
• Assist with SD-WAN migration projects using HP EdgeConnect
• Work closely with vendors and internal teams on root cause analysis and problem management
• Support network security, VPN connectivity, QoS, routing protocols, and Layer 7 technologies
• Participate in out-of-hours support and weekend shift coverage

• Strong enterprise networking experience within Cisco environments
• Experience with Palo Alto and/or Fortinet firewalls
• Knowledge of Aruba wireless technologies and SD-WAN
• Strong understanding of BGP, OSPF, EIGRP, VPNs, MPLS, and QoS
• Experience within highly regulated or process-driven environments
• Comfortable supporting both legacy and modern infrastructure
• Previous experience in professional services environments would be advantageous
• CCNP, CCIE, or equivalent networking knowledge preferred
• Exposure to Azure networking or cloud connectivity is beneficial

• Friday to Monday
• 7am - 7pm shifts
• Initial onboarding period Monday-Friday in the Glasgow office

Apply now to speak with VIQU IT in confidence. Or contact Aaron Chiverton on . Know someone great? Refer them and receive up to £1,000 if successful (terms apply). For more exciting roles and opportunities, follow us on LinkedIn @VIQU IT Recruitment. ","identifier":{"@type":"PropertyValue","name":"VIQU IT Recruitment","propertyID":"JobId","value":56902603},"datePosted":"2026-05-14T12:28:18.123Z","validThrough":"2026-06-25T23:55:00.000Z","employmentType":"FULL_TIME","hiringOrganization":{"@type":"Organization","name":"VIQU IT