An international financial services organisation is hiring a senior network security specialist to oversee the design, stability and continuous improvement of its network protection across on-prem and cloud (Azure) environments.
The role focuses on securing enterprise connectivity, managing advanced firewall and segmentation controls, strengthening application-layer protections, integrating network telemetry into central monitoring, and maintaining resilient, highly available infrastructure. You will also contribute to automation initiatives in this complex regulated environment.
Strong experience with Fortinet platforms, Azure networking, Microsoft security tooling and PowerShell scripting is required. Relevant certifications are advantageous. Experience in a highly regulated environment is essential (e.g. FS, government, healthcare, CNI or an MSP with a regulated client base).
The role requires 4 days a week in the central London office.
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