Infrastructure Architect

Overview

The Infrastructure Architect will play a pivotal role in a major technology and cybersecurity transformation by assessing and improving a complex infrastructure estate. Collaborating with engineering teams and senior stakeholders, the architect will develop architectural roadmaps and practical solutions across various environments including AWS, Azure, and on-premise systems. This role requires flexibility with a two-day onsite commitment in Milton Keynes, allowing for hands-on engagement while adhering to a structured transition plan.

Responsibilities

  • Assess and document the existing infrastructure estate, identifying gaps in configuration, ownership, and capability.
  • Define target-state architecture and improvement roadmaps across AWS, Azure, and on-premise environments.
  • Provide architectural direction for backup, disaster recovery, and cyber recovery initiatives.
  • Review cloud networking, hybrid connectivity, segmentation, and security controls.
  • Maximise Microsoft capabilities across Entra ID, Active Directory, Intune, SCCM, Defender, and Sentinel.
  • Support engineers through proofs of concept, pilots, and implementation, challenging suppliers and guiding technical decisions.

Requirements

  • Strong infrastructure architecture experience across both AWS and Azure, alongside on-premise environments.
  • Solid networking background, including cloud networking and hybrid connectivity.
  • Experience designing backup, disaster recovery, and operational resilience solutions.
  • Proven ability to assess complex or poorly documented estates and create practical improvement plans.
  • Broad knowledge of Microsoft identity, endpoint management, and security technologies.
  • Collaborative approach with the ability to engage with engineers and communicate clearly with senior stakeholders.
  • Rubrik experience is beneficial; experience with other backup and recovery platforms is welcome.
  • Experience within financial services, insurance, or another regulated environment is advantageous.