> Markdown version of [/jobs/ext/3266240-senior-platform-engineer-i-t-department](https://www.wearedevelopers.com/jobs/ext/3266240-senior-platform-engineer-i-t-department). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Senior Platform Engineer, I.T. Department

- **Company:** Health Services Laboratories (HSL)
- **Location:** London, UK
- **Experience:** Expert
- **Salary:** £90,000.0
- **Contract:** Permanent contract
- **Skills:** Microsoft Azure, Cloud Computing, Cloud Computing Security, Identity and Access Management, Containerization, Kubernetes, Bicep, Azure AKS, Terraform
- **Published:** September 8, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=7185891103436fef

## About the Role

You are comfortable working with Microsoft Azure and understand how to design, automate and support cloud infrastructure at scale. You have experience with container platforms such as Kubernetes and enjoy solving problems around reliability, performance and security.
You believe infrastructure should be treated as code, and you are comfortable working with technologies such as Terraform, Bicep or similar tools to create repeatable and maintainable environments.
You enjoy working closely with software developers and helping teams deliver software quickly and safely through well-designed CI/CD pipelines.
You understand that technologies evolve and are always curious to learn.
You are capable of balancing technical excellence with pragmatism, making sensible decisions that deliver value to the business.
You have a strong belief that systems should be secure, observable and resilient by design.
Core technologies: Microsoft Azure, Azure Kubernetes Service (AKS), Azure DevOps, Entra ID, Infrastructure as Code.
Desirable experience: Cloud security, identity management, networking, cost optimisation, and experience working in a regulated environment such as healthcare.

## Description

This is a hybrid role based in London, with a minimum expectation of two days per week in the office.
You will work closely with software developers, infrastructure specialists and security teams across multiple programmes, including Synapse, our customer-facing digital platform, and the cloud-based systems that support laboratory operations.
We favour small, incremental changes over large projects, using automation, infrastructure as code and modern DevOps practices to deliver reliable services and continuously improve our platforms.
At TDL we offer a variety of excellent staff benefits including:

 * Training and development opportunities - supporting professional development

 * Annual salary review - salary and progression are aligned to our internal transparent pay structure (Progression Plus), supporting career development and structured annual salary reviews

 * Discounted gym membership - we have a corporate gym membership scheme with Better Gyms

 * Cash healthcare plan - cash back on a variety of healthcare costs including dentist and opticians