Infrastructure Architect in London

Infrastructure Architect in London

London Full-Time 60000 - 80000 Β£ / year (est.) No working from home possible
Siena Partnership

At a Glance

  • Tasks: Lead the transformation to a modern containerised environment and design observability solutions.
  • Company: PE-backed regulated business with a focus on innovation.
  • Benefits: Competitive contract rate, flexible working, and opportunity to shape future architecture.
  • Other info: Exciting chance to work with cutting-edge technologies and drive ITIL-aligned service transitions.
  • Why this job: Make a significant impact on a major platform transformation in a dynamic environment.
  • Qualifications: Proven experience in Infrastructure Architecture and strong Azure background required.

The predicted salary is between 60000 - 80000 Β£ per year.

Contract - Infrastructure Architect - PE backed - Regulated business - Scale up 6 months 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.

Infrastructure Architect in London employer: Siena Partnership

As a Salesforce Programme Manager, you will thrive in a dynamic and supportive environment that values innovation and collaboration. Our company offers competitive day rates, flexible contract terms, and a culture that encourages professional growth through hands-on experience with cutting-edge technology. Located in a vibrant area, we provide unique opportunities to engage with senior leadership while driving impactful change across operations and finance.

Siena Partnership

Contact Details:

Siena Partnership Recruitment Team

We think you need these skills to ace Infrastructure Architect in London

Infrastructure Architecture
Azure
Containerisation
Kubernetes
AKS
Docker
Observability Solutions