Networking & Security Engineer

Capula • london, england • Posted May 28, 2026

About the Role

We are seeking a hands-on Infrastructure & Security Engineer with strong expertise across server, network, and security domains. Security is a core priority for this role, and the successful candidate will play a key part in strengthening and evolving the firm's security posture in response to an increasingly complex threat landscape, including emerging risks associated with AI.
This is a broad and technically engaging role, combining day-to-day operational support with project delivery and ongoing security enhancement. The role requires a proactive individual who can operate as both a technical expert and a thought partner, contributing to secure infrastructure design and continuous improvement.
This role is office-based and requires five days per week on-site presence.
Key Responsibilities

  • Provide advanced technical support across infrastructure, including server, network, and security-related incidents and service requests
  • Act as an ...