Information Security Architect

Overview

We are seeking an experienced Information Security Architect for a 6-month initial contract role that operates in a hybrid working environment. The successful candidate will play a crucial role in shaping security architecture, ensuring operational resilience, and managing multi-supplier service readiness. You will work closely with various stakeholders and take the lead on defining and implementing security measures across a complex technology ecosystem.

Responsibilities

  • Own and evolve security reference architectures, principles, and minimum control baselines.
  • Lead threat modelling across identities, APIs, workloads, data, messaging and supplier access.
  • Define monitoring, detection, triage, escalation and containment models.
  • Shape operational readiness through observability, resilience, recovery, runbooks, and service ownership.
  • Assure production readiness and challenge suppliers on control effectiveness.
  • Contribute to incident command structures and cyber/technology recovery architecture.
  • Drive continual improvement through evidence, exercises, and post-incident learning.

Requirements

  • Significant experience as a Security Architect or Security Operations Architect.
  • Deep knowledge of modern security controls across various domains such as identity and network.
  • Practical experience with SIEM/XDR/MDR, detection engineering, and incident response.
  • Strong understanding of service management, observability, and operational recovery.
  • Experience with Azure architecture and operations, including cloud security services.
  • Proven ability to challenge suppliers within multi-party environments.
  • Excellent communication skills, particularly with senior stakeholders.