Infrastructure Architect

Contract - Infrastructure Architect - PE backed - Regulated business - Scale up

6months

Outside IR35

We're looking for an experienced Infrastructure Architect to support a major platform transformation, moving from a current Azure estate to a modern containerised environment.

Key Responsibilities

  • Define and govern infrastructure architecture across Azure and container platforms.
  • Design observability solutions using New Relic, Datadog, or similar tools, covering logging, metrics, tracing, alerting, and operational dashboards.
  • Lead disaster recovery and resilience design across application, database, and data layers, including backup and restore testing.
  • Define environment topology, segregation, and operational support models.
  • Drive ITIL-aligned service transition into BAU, including operational acceptance criteria, runbooks, and escalation processes.

Current Estate

  • Azure
  • Appian Cloud
  • Azure Functions
  • Azure SQL

Skills & Experience

  • Proven Infrastructure, Cloud, or Platform Architect experience.
  • Strong Azure architecture background.
  • Experience with Kubernetes, AKS, Docker, or containerised platforms.
  • Expertise in observability and monitoring solutions.
  • Strong understanding of resilience, disaster recovery, and operational readiness.
  • Experience delivering service transition and ITIL-based support models.

This is an excellent opportunity to shape the future-state architecture of a business-critical cloud platform.

Job Details

Company
Siena Partnership
Location
City of London, London, United Kingdom
Posted