https://jobs.co.uk/job/it-network-operations-support-engineer-hays-technology--36f05d3f-2115-4518-97fc-cd53eab0b5fa RSS feed for IT Network Operations Support Engineer at Hays Technology. en-gb Thu, 13 Aug 2026 18:07:09 GMT https://jobs.co.uk/job/it-network-operations-support-engineer-hays-technology--36f05d3f-2115-4518-97fc-cd53eab0b5fa https://jobs.co.uk/job/it-network-operations-support-engineer-hays-technology--36f05d3f-2115-4518-97fc-cd53eab0b5fa Wed, 12 Aug 2026 23:00:00 GMT Location: London | Salary: £750/day Up to £750pd Inside IR35 | Type: Contract | -750 per day Umbrella Inside IR35 London / Hybrid (2-3 days on-site) 12-Month Contract Start ASAP My client is a leading international financial services organisation seeking an experienced IT Network Operations Support Engineer to join their Technology Services team. This role will focus on maintaining and supporting critical enterprise and data centre network infrastructure, ensuring high availability, operational stability, and rapid incident resolution across a complex technology estate. You will support a large-scale infrastructure consolidation programme and work closely with engineering, security, and operations teams to troubleshoot issues, implement network changes, improve performance, and maintain secure network services. Key Requirements 8+ years'' experience supporting large-scale enterprise and data centre network environments. Strong troubleshooting experience across L2-L7 networking, including BGP, OSPF, routing, and switching technologies. Hands-on experience with Cisco ACI administration, operations, and fault analysis. Strong experience supporting Palo Alto and Fortinet firewall environments. Experience with MPLS, SD-WAN, hybrid WAN, ExpressRoute, Dire... Contract