IT Operations Platforms and Security Lead

Onyx-Conseil • london, england • Posted June 15, 2026

About the Role

IT Operations Platforms and Security Lead

This role requires excellent management of a small team in IT along with managing stakeholders and vendors.

You must be hands‑on technically in IT Infrastructure.

The IT Operational Platform and Security Lead is responsible for overseeing the organisation’s IT operations, ensuring the stability, continuity, security, and efficiency of its technology platforms within a global commercial insurance environment. While Microsoft technologies (Microsoft 365, Azure, Exchange Online) form a core part of the infrastructure, the role also encompasses broader enterprise IT systems, multi‑layered networking, security, data management, and third‑party platforms that support global business operations and the associated applications estate.

The role requires a proactive leader who can drive IT operational excellence, manage security risks, focus on continual service improvement, drive transformational delivery ...