https://jobs.co.uk/job/network-engineer-insurance-arm--136a69fc-3592-4f13-b0ed-92bbba374a6f RSS feed for Network Engineer - Insurance at ARM. en-gb Mon, 28 Sep 2026 17:40:18 GMT https://jobs.co.uk/job/network-engineer-insurance-arm--136a69fc-3592-4f13-b0ed-92bbba374a6f https://jobs.co.uk/job/network-engineer-insurance-arm--136a69fc-3592-4f13-b0ed-92bbba374a6f Sun, 27 Sep 2026 23:00:00 GMT Location: London | Salary: £500 - £520/day Umbrella Inside IR35 | Type: Contract | Network Engineer wanted - London 2 days per week. This contract role will be working for a large IT company whilst being based on their clients site who are within the insurance sector. Day rate of -500 - -520 per day via Umbrella inside IR35 Summary Design: Create secure network zones using VLANs, subnets, and software-defined networking (SDN). Policy Enforcement: Write and manage firewall rules, access control lists (ACLs), and micro-segmentation policies. Traffic Analysis: Monitor data flow to ensure security policies do not break business applications. Risk Mitigation: Isolate critical assets, IoT devices, and legacy systems from the main corporate network. Collaboration: Work with security teams to respond to incidents and audit network boundaries. Essential 5+ years'' experience in enterprise network engineering. Strong understanding of: TCP/IP networking Routing and switching Firewall technologies Network segmentation and security principles Application connectivity and traffic analysis Experience performing application dependency mapping and topology analysis. Experience producing low-level and high-level network designs. Experien... Contract